Devel-StackTrace-AsHTML-0.14/000755 000765 000024 00000000000 12110501740 016476 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/.gitignore000644 000765 000024 00000000053 11310252732 020471 0ustar00miyagawastaff000000 000000 META.yml Makefile inc/ blib/ pm_to_blib *~ Devel-StackTrace-AsHTML-0.14/Changes000644 000765 000024 00000003131 12110501721 017766 0ustar00miyagawastaff000000 000000 Revision history for Perl extension Devel::StackTrace::AsHTML 0.14 Mon Feb 18 11:40:53 PST 2013 - Fix test for Win32 (RickFord) 0.13 Mon Feb 11 11:52:15 PST 2013 - Get subroutine arguments from the next frame too 0.12 Mon Feb 11 11:25:50 PST 2013 - Fixed the use of $frame->subroutine since it returns a subroutine that is *invoked* on that call frame, rather than what the frame is *in*. Fixed to peek the next frame to get the current subroutine. (Caelum) 0.11 Mon Jan 24 23:08:04 PST 2011 - You should now pass the error message in 'message' parameter explicitly to display as an error - Use the first frame, not the second frame to capture error message 0.10 Mon Jan 24 16:29:08 PST 2011 - Don't ignore the top frame. This should be donw using the ignore_package option (Jonathan Swartz) 0.09 Sun Mar 28 23:04:05 PDT 2010 - no warnings about # in qw() 0.08 Sun Mar 28 20:35:26 PDT 2010 - Encode high bit characters as HTML entities. 0.07 Sat Mar 27 06:31:23 PDT 2010 - Hide the WithLexical recommendation from HTML 0.06 Thu Mar 25 11:22:44 PDT 2010 - Wrap rhe raw error message with 
 (tokuhirom)

0.05  Thu Dec 10 17:53:48 PST 2009
        - remove debug prints

0.04  Thu Dec 10 12:12:50 PST 2009
        - Improved lexical variables display (Sartak)

0.03  Fri Oct  9 02:11:46 PDT 2009
        - use Data::Dumper and deparse for better code reference output (gfx)

0.02  Fri Oct  9 00:17:33 PDT 2009
        - Fixed HTML generation code

0.01  Thu Oct  8 23:08:44 2009
        - original version
Devel-StackTrace-AsHTML-0.14/eg/000755 000765 000024 00000000000 12110501740 017071 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/000755 000765 000024 00000000000 12110501740 017247 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/lib/000755 000765 000024 00000000000 12110501740 017244 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/Makefile.PL000644 000765 000024 00000000443 11563112133 020456 0ustar00miyagawastaff000000 000000 use inc::Module::Install;
name 'Devel-StackTrace-AsHTML';
all_from 'lib/Devel/StackTrace/AsHTML.pm';
readme_from 'lib/Devel/StackTrace/AsHTML.pm';
build_requires 'Test::More';
requires 'Devel::StackTrace';
use_test_base;
auto_include_deps;
author_tests('xt');
auto_set_repository;
WriteAll;
Devel-StackTrace-AsHTML-0.14/MANIFEST000644 000765 000024 00000001322 11563112133 017632 0ustar00miyagawastaff000000 000000 .gitignore
Changes
eg/output.html
inc/Module/Install.pm
inc/Module/Install/AuthorTests.pm
inc/Module/Install/Base.pm
inc/Module/Install/Can.pm
inc/Module/Install/Fetch.pm
inc/Module/Install/Include.pm
inc/Module/Install/Makefile.pm
inc/Module/Install/Metadata.pm
inc/Module/Install/ReadmeFromPod.pm
inc/Module/Install/Repository.pm
inc/Module/Install/TestBase.pm
inc/Module/Install/Win32.pm
inc/Module/Install/WriteAll.pm
inc/Spiffy.pm
inc/Test/Base.pm
inc/Test/Base/Filter.pm
inc/Test/Builder.pm
inc/Test/Builder/Module.pm
inc/Test/More.pm
lib/Devel/StackTrace/AsHTML.pm
Makefile.PL
MANIFEST			This list of files
META.yml
README
t/00_compile.t
t/encoding.t
t/output.t
xt/perlcritic.t
xt/pod.t
xt/podspell.t
xt/synopsis.t
Devel-StackTrace-AsHTML-0.14/META.yml000644 000765 000024 00000001237 12110501740 017752 0ustar00miyagawastaff000000 000000 ---
abstract: 'Displays stack trace in HTML'
author:
  - 'Tatsuhiko Miyagawa '
build_requires:
  ExtUtils::MakeMaker: 6.59
configure_requires:
  ExtUtils::MakeMaker: 6.59
distribution_type: module
dynamic_config: 1
generated_by: 'Module::Install version 1.06'
license: perl
meta-spec:
  url: http://module-build.sourceforge.net/META-spec-v1.4.html
  version: 1.4
name: Devel-StackTrace-AsHTML
no_index:
  directory:
    - inc
    - t
    - xt
requires:
  Devel::StackTrace: 0
  Filter::Util::Call: 0
  perl: 5.8.1
resources:
  license: http://dev.perl.org/licenses/
  repository: git://github.com/miyagawa/Devel-StackTrace-AsHTML.git
version: 0.14
Devel-StackTrace-AsHTML-0.14/README000644 000765 000024 00000001635 12110501740 017363 0ustar00miyagawastaff000000 000000 NAME
    Devel::StackTrace::AsHTML - Displays stack trace in HTML

SYNOPSIS
      use Devel::StackTrace::AsHTML;

      my $trace = Devel::StackTrace->new;
      my $html  = $trace->as_html;

DESCRIPTION
    Devel::StackTrace::AsHTML adds "as_html" method to Devel::StackTrace
    which displays the stack trace in beautiful HTML, with code snippet
    context and function parameters. If you call it on an instance of
    Devel::StackTrace::WithLexicals, you even get to see the lexical
    variables of each stack frame.

AUTHOR
    Tatsuhiko Miyagawa 

    Shawn M Moore

    HTML generation code is ripped off from CGI::ExceptionManager written by
    Tokuhiro Matsuno and Kazuho Oku.

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    Devel::StackTrace Devel::StackTrace::WithLexicals CGI::ExceptionManager

Devel-StackTrace-AsHTML-0.14/t/000755 000765 000024 00000000000 12110501740 016741 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/xt/000755 000765 000024 00000000000 12110501740 017131 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/xt/perlcritic.t000644 000765 000024 00000000223 11263551555 021474 0ustar00miyagawastaff000000 000000 use strict;
use Test::More;
eval q{ use Test::Perl::Critic };
plan skip_all => "Test::Perl::Critic is not installed." if $@;
all_critic_ok("lib");
Devel-StackTrace-AsHTML-0.14/xt/pod.t000644 000765 000024 00000000201 11263551555 020112 0ustar00miyagawastaff000000 000000 use Test::More;
eval "use Test::Pod 1.00";
plan skip_all => "Test::Pod 1.00 required for testing POD" if $@;
all_pod_files_ok();
Devel-StackTrace-AsHTML-0.14/xt/podspell.t000644 000765 000024 00000000342 11263551555 021160 0ustar00miyagawastaff000000 000000 use Test::More;
eval q{ use Test::Spelling };
plan skip_all => "Test::Spelling is not installed." if $@;
add_stopwords();
set_spell_cmd("aspell -l en list");
all_pod_files_spelling_ok('lib');
__DATA__
Tatsuhiko
Miyagawa
Devel-StackTrace-AsHTML-0.14/xt/synopsis.t000644 000765 000024 00000000160 11263551555 021223 0ustar00miyagawastaff000000 000000 use Test::More;
eval "use Test::Synopsis";
plan skip_all => "Test::Synopsis required" if $@;
all_synopsis_ok();
Devel-StackTrace-AsHTML-0.14/t/00_compile.t000644 000765 000024 00000000125 11263551555 021074 0ustar00miyagawastaff000000 000000 use strict;
use Test::More tests => 1;

BEGIN { use_ok 'Devel::StackTrace::AsHTML' }
Devel-StackTrace-AsHTML-0.14/t/encoding.t000644 000765 000024 00000000274 11517467502 020740 0ustar00miyagawastaff000000 000000 use strict;
use Test::More;
use Devel::StackTrace::AsHTML;

my $t = Devel::StackTrace->new(message => "\x{30c6}");
my $html = $t->as_html;

like $html, qr/Error: テ/;

done_testing;
Devel-StackTrace-AsHTML-0.14/t/output.t000644 000765 000024 00000000433 12110501675 020475 0ustar00miyagawastaff000000 000000 use strict;
use Test::More;
use Devel::StackTrace::AsHTML;

my $html;

sub foo {
    my $t = Devel::StackTrace->new;
    $html = $t->as_html;
}

sub bar { foo("bar") }
bar(2);

like $html, qr/match.*bar\(2\)/;
like $html, qr!t[\\/]output\.t line 8.*\n.*in main::foo!;

done_testing;
Devel-StackTrace-AsHTML-0.14/lib/Devel/000755 000765 000024 00000000000 12110501740 020303 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/lib/Devel/StackTrace/000755 000765 000024 00000000000 12110501740 022327 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/lib/Devel/StackTrace/AsHTML.pm000644 000765 000024 00000016563 12110501724 023732 0ustar00miyagawastaff000000 000000 package Devel::StackTrace::AsHTML;

use strict;
use 5.008_001;
our $VERSION = '0.14';

use Data::Dumper;
use Devel::StackTrace;
use Scalar::Util;

no warnings 'qw';
my %enc = qw( & & > > < < " " ' ' );

# NOTE: because we don't know which encoding $str is in, or even if
# $str is a wide character (decoded strings), we just leave the low
# bits, including latin-1 range and encode everything higher as HTML
# entities. I know this is NOT always correct, but should mostly work
# in case $str is encoded in utf-8 bytes or wide chars. This is a
# necessary workaround since we're rendering someone else's code which
# we can't enforce string encodings.

sub encode_html {
    my $str = shift;
    $str =~ s/([^\x00-\x21\x23-\x25\x28-\x3b\x3d\x3f-\xff])/$enc{$1} || '&#' . ord($1) . ';' /ge;
    utf8::downgrade($str);
    $str;
}

sub Devel::StackTrace::as_html {
    __PACKAGE__->render(@_);
}

sub render {
    my $class = shift;
    my $trace = shift;
    my %opt   = @_;

    my $msg = encode_html($trace->frame(0)->as_string(1));
    my $out = qq{Error: ${msg}};

    $opt{style} ||= \<${$opt{style}});
    } else {
        $out .= qq();
    }

    $out .= <
function toggleThing(ref, type, hideMsg, showMsg) {
 var css = document.getElementById(type+'-'+ref).style;
 css.display = css.display == 'block' ? 'none' : 'block';

 var hyperlink = document.getElementById('toggle-'+ref);
 hyperlink.textContent = css.display == 'block' ? hideMsg : showMsg;
}

function toggleArguments(ref) {
 toggleThing(ref, 'arguments', 'Hide function arguments', 'Show function arguments');
}

function toggleLexicals(ref) {
 toggleThing(ref, 'lexicals', 'Hide lexical variables', 'Show lexical variables');
}




Error trace
$msg
    
HEAD

    my $i = 0;
    while (my $frame = $trace->next_frame) {
        $i++;
        my $next_frame = $trace->frame($i); # peek next
        $out .= join(
            '',
            '
  1. ',
            ($next_frame && $next_frame->subroutine) ? encode_html("in " . $next_frame->subroutine) : '',
            ' at ',
            $frame->filename ? encode_html($frame->filename) : '',
            ' line ',
            $frame->line,
            q(
    ),
            _build_context($frame) || '',
            q(
    ),
            _build_arguments($i, $next_frame),
            $frame->can('lexicals') ? _build_lexicals($i, $frame->lexicals) : '',
            q(
    2. ),
        );
    }
    $out .= qq{
};
    $out .= "";

    $out;
}

my $dumper = sub {
    my $value = shift;
    $value = $$value if ref $value eq 'SCALAR' or ref $value eq 'REF';
    my $d = Data::Dumper->new([ $value ]);
    $d->Indent(1)->Terse(1)->Deparse(1);
    chomp(my $dump = $d->Dump);
    $dump;
};

sub _build_arguments {
    my($id, $frame) = @_;
    my $ref = "arg-$id";

    return '' unless $frame && $frame->args;

    my @args = $frame->args;

    my $html = qq(
Show function arguments
);

    # Don't use while each since Dumper confuses that
    for my $idx (0 .. @args - 1) {
        my $value = $args[$idx];
        my $dump = $dumper->($value);
        $html .= qq{};
        $html .= qq{};
        $html .= qq{};
        $html .= qq{};
    }
    $html .= qq(
\$_[$idx]} . encode_html($dump) . qq{
);

    return $html;
}

sub _build_lexicals {
    my($id, $lexicals) = @_;
    my $ref = "lex-$id";

    return '' unless keys %$lexicals;

    my $html = qq(
Show lexical variables
);

    # Don't use while each since Dumper confuses that
    for my $var (sort keys %$lexicals) {
        my $value = $lexicals->{$var};
        my $dump = $dumper->($value);
        $dump =~ s/^\{(.*)\}$/($1)/s if $var =~ /^\%/;
        $dump =~ s/^\[(.*)\]$/($1)/s if $var =~ /^\@/;
        $html .= qq{};
        $html .= qq{};
        $html .= qq{};
        $html .= qq{};
    }
    $html .= qq(
} . encode_html($var)  . qq{}    . encode_html($dump) . qq{
);

    return $html;
}

sub _build_context {
    my $frame = shift;
    my $file    = $frame->filename;
    my $linenum = $frame->line;
    my $code;
    if (-f $file) {
        my $start = $linenum - 3;
        my $end   = $linenum + 3;
        $start = $start < 1 ? 1 : $start;
        open my $fh, '<', $file
            or die "cannot open $file:$!";
        my $cur_line = 0;
        while (my $line = <$fh>) {
            ++$cur_line;
            last if $cur_line > $end;
            next if $cur_line < $start;
            $line =~ s|\t|        |g;
            my @tag = $cur_line == $linenum
                ? (q{}, '')
                    : ('', '');
            $code .= sprintf(
                '%s%5d: %s%s', $tag[0], $cur_line, encode_html($line),
                $tag[1],
            );
        }
        close $file;
    }
    return $code;
}

1;
__END__

=encoding utf-8

=for stopwords

=head1 NAME

Devel::StackTrace::AsHTML - Displays stack trace in HTML

=head1 SYNOPSIS

  use Devel::StackTrace::AsHTML;

  my $trace = Devel::StackTrace->new;
  my $html  = $trace->as_html;

=head1 DESCRIPTION

Devel::StackTrace::AsHTML adds C method to L which
displays the stack trace in beautiful HTML, with code snippet context and
function parameters. If you call it on an instance of
L, you even get to see the lexical variables
of each stack frame.

=head1 AUTHOR

Tatsuhiko Miyagawa Emiyagawa@bulknews.netE

Shawn M Moore

HTML generation code is ripped off from L written by Tokuhiro Matsuno and Kazuho Oku.

=head1 LICENSE

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.

=head1 SEE ALSO

L L L

=cut
Devel-StackTrace-AsHTML-0.14/inc/Module/000755 000765 000024 00000000000 12110501740 020474 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/Spiffy.pm000644 000765 000024 00000036412 12110501740 021053 0ustar00miyagawastaff000000 000000 #line 1
##
# name:      Spiffy
# abstract:  Spiffy Perl Interface Framework For You
# author:    Ingy döt Net 
# license:   perl
# copyright: 2004, 2006, 2011, 2012

package Spiffy;
use strict;
use 5.006001;
use warnings;
use Carp;
require Exporter;
our $VERSION = '0.31';
our @EXPORT = ();
our @EXPORT_BASE = qw(field const stub super);
our @EXPORT_OK = (@EXPORT_BASE, qw(id WWW XXX YYY ZZZ));
our %EXPORT_TAGS = (XXX => [qw(WWW XXX YYY ZZZ)]);

my $stack_frame = 0;
my $dump = 'yaml';
my $bases_map = {};

sub WWW; sub XXX; sub YYY; sub ZZZ;

# This line is here to convince "autouse" into believing we are autousable.
sub can {
    ($_[1] eq 'import' and caller()->isa('autouse'))
        ? \&Exporter::import        # pacify autouse's equality test
        : $_[0]->SUPER::can($_[1])  # normal case
}

# TODO
#
# Exported functions like field and super should be hidden so as not to
# be confused with methods that can be inherited.
#

sub new {
    my $class = shift;
    $class = ref($class) || $class;
    my $self = bless {}, $class;
    while (@_) {
        my $method = shift;
        $self->$method(shift);
    }
    return $self;
}

my $filtered_files = {};
my $filter_dump = 0;
my $filter_save = 0;
our $filter_result = '';
sub import {
    no strict 'refs';
    no warnings;
    my $self_package = shift;

    # XXX Using parse_arguments here might cause confusion, because the
    # subclass's boolean_arguments and paired_arguments can conflict, causing
    # difficult debugging. Consider using something truly local.
    my ($args, @export_list) = do {
        local *boolean_arguments = sub {
            qw(
                -base -Base -mixin -selfless
                -XXX -dumper -yaml
                -filter_dump -filter_save
            )
        };
        local *paired_arguments = sub { qw(-package) };
        $self_package->parse_arguments(@_);
    };
    return spiffy_mixin_import(scalar(caller(0)), $self_package, @export_list)
      if $args->{-mixin};

    $filter_dump = 1 if $args->{-filter_dump};
    $filter_save = 1 if $args->{-filter_save};
    $dump = 'yaml' if $args->{-yaml};
    $dump = 'dumper' if $args->{-dumper};

    local @EXPORT_BASE = @EXPORT_BASE;

    if ($args->{-XXX}) {
        push @EXPORT_BASE, @{$EXPORT_TAGS{XXX}}
          unless grep /^XXX$/, @EXPORT_BASE;
    }

    spiffy_filter()
      if ($args->{-selfless} or $args->{-Base}) and
         not $filtered_files->{(caller($stack_frame))[1]}++;

    my $caller_package = $args->{-package} || caller($stack_frame);
    push @{"$caller_package\::ISA"}, $self_package
      if $args->{-Base} or $args->{-base};

    for my $class (@{all_my_bases($self_package)}) {
        next unless $class->isa('Spiffy');
        my @export = grep {
            not defined &{"$caller_package\::$_"};
        } ( @{"$class\::EXPORT"},
            ($args->{-Base} or $args->{-base})
              ? @{"$class\::EXPORT_BASE"} : (),
          );
        my @export_ok = grep {
            not defined &{"$caller_package\::$_"};
        } @{"$class\::EXPORT_OK"};

        # Avoid calling the expensive Exporter::export
        # if there is nothing to do (optimization)
        my %exportable = map { ($_, 1) } @export, @export_ok;
        next unless keys %exportable;

        my @export_save = @{"$class\::EXPORT"};
        my @export_ok_save = @{"$class\::EXPORT_OK"};
        @{"$class\::EXPORT"} = @export;
        @{"$class\::EXPORT_OK"} = @export_ok;
        my @list = grep {
            (my $v = $_) =~ s/^[\!\:]//;
            $exportable{$v} or ${"$class\::EXPORT_TAGS"}{$v};
        } @export_list;
        Exporter::export($class, $caller_package, @list);
        @{"$class\::EXPORT"} = @export_save;
        @{"$class\::EXPORT_OK"} = @export_ok_save;
    }
}

sub spiffy_filter {
    require Filter::Util::Call;
    my $done = 0;
    Filter::Util::Call::filter_add(
        sub {
            return 0 if $done;
            my ($data, $end) = ('', '');
            while (my $status = Filter::Util::Call::filter_read()) {
                return $status if $status < 0;
                if (/^__(?:END|DATA)__\r?$/) {
                    $end = $_;
                    last;
                }
                $data .= $_;
                $_ = '';
            }
            $_ = $data;
            my @my_subs;
            s[^(sub\s+\w+\s+\{)(.*\n)]
             [${1}my \$self = shift;$2]gm;
            s[^(sub\s+\w+)\s*\(\s*\)(\s+\{.*\n)]
             [${1}${2}]gm;
            s[^my\s+sub\s+(\w+)(\s+\{)(.*)((?s:.*?\n))\}\n]
             [push @my_subs, $1; "\$$1 = sub$2my \$self = shift;$3$4\};\n"]gem;
            my $preclare = '';
            if (@my_subs) {
                $preclare = join ',', map "\$$_", @my_subs;
                $preclare = "my($preclare);";
            }
            $_ = "use strict;use warnings;$preclare${_};1;\n$end";
            if ($filter_dump) { print; exit }
            if ($filter_save) { $filter_result = $_; $_ = $filter_result; }
            $done = 1;
        }
    );
}

sub base {
    push @_, -base;
    goto &import;
}

sub all_my_bases {
    my $class = shift;

    return $bases_map->{$class}
      if defined $bases_map->{$class};

    my @bases = ($class);
    no strict 'refs';
    for my $base_class (@{"${class}::ISA"}) {
        push @bases, @{all_my_bases($base_class)};
    }
    my $used = {};
    $bases_map->{$class} = [grep {not $used->{$_}++} @bases];
}

my %code = (
    sub_start =>
      "sub {\n",
    set_default =>
      "  \$_[0]->{%s} = %s\n    unless exists \$_[0]->{%s};\n",
    init =>
      "  return \$_[0]->{%s} = do { my \$self = \$_[0]; %s }\n" .
      "    unless \$#_ > 0 or defined \$_[0]->{%s};\n",
    weak_init =>
      "  return do {\n" .
      "    \$_[0]->{%s} = do { my \$self = \$_[0]; %s };\n" .
      "    Scalar::Util::weaken(\$_[0]->{%s}) if ref \$_[0]->{%s};\n" .
      "    \$_[0]->{%s};\n" .
      "  } unless \$#_ > 0 or defined \$_[0]->{%s};\n",
    return_if_get =>
      "  return \$_[0]->{%s} unless \$#_ > 0;\n",
    set =>
      "  \$_[0]->{%s} = \$_[1];\n",
    weaken =>
      "  Scalar::Util::weaken(\$_[0]->{%s}) if ref \$_[0]->{%s};\n",
    sub_end =>
      "  return \$_[0]->{%s};\n}\n",
);

sub field {
    my $package = caller;
    my ($args, @values) = do {
        no warnings;
        local *boolean_arguments = sub { (qw(-weak)) };
        local *paired_arguments = sub { (qw(-package -init)) };
        Spiffy->parse_arguments(@_);
    };
    my ($field, $default) = @values;
    $package = $args->{-package} if defined $args->{-package};
    die "Cannot have a default for a weakened field ($field)"
        if defined $default && $args->{-weak};
    return if defined &{"${package}::$field"};
    require Scalar::Util if $args->{-weak};
    my $default_string =
        ( ref($default) eq 'ARRAY' and not @$default )
        ? '[]'
        : (ref($default) eq 'HASH' and not keys %$default )
          ? '{}'
          : default_as_code($default);

    my $code = $code{sub_start};
    if ($args->{-init}) {
        my $fragment = $args->{-weak} ? $code{weak_init} : $code{init};
        $code .= sprintf $fragment, $field, $args->{-init}, ($field) x 4;
    }
    $code .= sprintf $code{set_default}, $field, $default_string, $field
      if defined $default;
    $code .= sprintf $code{return_if_get}, $field;
    $code .= sprintf $code{set}, $field;
    $code .= sprintf $code{weaken}, $field, $field
      if $args->{-weak};
    $code .= sprintf $code{sub_end}, $field;

    my $sub = eval $code;
    die $@ if $@;
    no strict 'refs';
    *{"${package}::$field"} = $sub;
    return $code if defined wantarray;
}

sub default_as_code {
    require Data::Dumper;
    local $Data::Dumper::Sortkeys = 1;
    my $code = Data::Dumper::Dumper(shift);
    $code =~ s/^\$VAR1 = //;
    $code =~ s/;$//;
    return $code;
}

sub const {
    my $package = caller;
    my ($args, @values) = do {
        no warnings;
        local *paired_arguments = sub { (qw(-package)) };
        Spiffy->parse_arguments(@_);
    };
    my ($field, $default) = @values;
    $package = $args->{-package} if defined $args->{-package};
    no strict 'refs';
    return if defined &{"${package}::$field"};
    *{"${package}::$field"} = sub { $default }
}

sub stub {
    my $package = caller;
    my ($args, @values) = do {
        no warnings;
        local *paired_arguments = sub { (qw(-package)) };
        Spiffy->parse_arguments(@_);
    };
    my ($field, $default) = @values;
    $package = $args->{-package} if defined $args->{-package};
    no strict 'refs';
    return if defined &{"${package}::$field"};
    *{"${package}::$field"} =
    sub {
        require Carp;
        Carp::confess
          "Method $field in package $package must be subclassed";
    }
}

sub parse_arguments {
    my $class = shift;
    my ($args, @values) = ({}, ());
    my %booleans = map { ($_, 1) } $class->boolean_arguments;
    my %pairs = map { ($_, 1) } $class->paired_arguments;
    while (@_) {
        my $elem = shift;
        if (defined $elem and defined $booleans{$elem}) {
            $args->{$elem} = (@_ and $_[0] =~ /^[01]$/)
            ? shift
            : 1;
        }
        elsif (defined $elem and defined $pairs{$elem} and @_) {
            $args->{$elem} = shift;
        }
        else {
            push @values, $elem;
        }
    }
    return wantarray ? ($args, @values) : $args;
}

sub boolean_arguments { () }
sub paired_arguments { () }

# get a unique id for any node
sub id {
    if (not ref $_[0]) {
        return 'undef' if not defined $_[0];
        \$_[0] =~ /\((\w+)\)$/o or die;
        return "$1-S";
    }
    require overload;
    overload::StrVal($_[0]) =~ /\((\w+)\)$/o or die;
    return $1;
}

#===============================================================================
# It's super, man.
#===============================================================================
package DB;
{
    no warnings 'redefine';
    sub super_args {
        my @dummy = caller(@_ ? $_[0] : 2);
        return @DB::args;
    }
}

package Spiffy;
sub super {
    my $method;
    my $frame = 1;
    while ($method = (caller($frame++))[3]) {
        $method =~ s/.*::// and last;
    }
    my @args = DB::super_args($frame);
    @_ = @_ ? ($args[0], @_) : @args;
    my $class = ref $_[0] ? ref $_[0] : $_[0];
    my $caller_class = caller;
    my $seen = 0;
    my @super_classes = reverse grep {
        ($seen or $seen = ($_ eq $caller_class)) ? 0 : 1;
    } reverse @{all_my_bases($class)};
    for my $super_class (@super_classes) {
        no strict 'refs';
        next if $super_class eq $class;
        if (defined &{"${super_class}::$method"}) {
            ${"$super_class\::AUTOLOAD"} = ${"$class\::AUTOLOAD"}
              if $method eq 'AUTOLOAD';
            return &{"${super_class}::$method"};
        }
    }
    return;
}

#===============================================================================
# This code deserves a spanking, because it is being very naughty.
# It is exchanging base.pm's import() for its own, so that people
# can use base.pm with Spiffy modules, without being the wiser.
#===============================================================================
my $real_base_import;
my $real_mixin_import;

BEGIN {
    require base unless defined $INC{'base.pm'};
    $INC{'mixin.pm'} ||= 'Spiffy/mixin.pm';
    $real_base_import = \&base::import;
    $real_mixin_import = \&mixin::import;
    no warnings;
    *base::import = \&spiffy_base_import;
    *mixin::import = \&spiffy_mixin_import;
}

# my $i = 0;
# while (my $caller = caller($i++)) {
#     next unless $caller eq 'base' or $caller eq 'mixin';
#     croak <isa('Spiffy');
      } @base_classes;
    my $inheritor = caller(0);
    for my $base_class (@base_classes) {
        next if $inheritor->isa($base_class);
        croak "Can't mix Spiffy and non-Spiffy classes in 'use base'.\n",
              "See the documentation of Spiffy.pm for details\n  "
          unless $base_class->isa('Spiffy');
        $stack_frame = 1; # tell import to use different caller
        import($base_class, '-base');
        $stack_frame = 0;
    }
}

sub mixin {
    my $self = shift;
    my $target_class = ref($self);
    spiffy_mixin_import($target_class, @_)
}

sub spiffy_mixin_import {
    my $target_class = shift;
    $target_class = caller(0)
      if $target_class eq 'mixin';
    my $mixin_class = shift
      or die "Nothing to mixin";
    eval "require $mixin_class";
    my @roles = @_;
    my $pseudo_class = join '-', $target_class, $mixin_class, @roles;
    my %methods = spiffy_mixin_methods($mixin_class, @roles);
    no strict 'refs';
    no warnings;
    @{"$pseudo_class\::ISA"} = @{"$target_class\::ISA"};
    @{"$target_class\::ISA"} = ($pseudo_class);
    for (keys %methods) {
        *{"$pseudo_class\::$_"} = $methods{$_};
    }
}

sub spiffy_mixin_methods {
    my $mixin_class = shift;
    no strict 'refs';
    my %methods = spiffy_all_methods($mixin_class);
    map {
        $methods{$_}
          ? ($_, \ &{"$methods{$_}\::$_"})
          : ($_, \ &{"$mixin_class\::$_"})
    } @_
      ? (get_roles($mixin_class, @_))
      : (keys %methods);
}

sub get_roles {
    my $mixin_class = shift;
    my @roles = @_;
    while (grep /^!*:/, @roles) {
        @roles = map {
            s/!!//g;
            /^!:(.*)/ ? do {
                my $m = "_role_$1";
                map("!$_", $mixin_class->$m);
            } :
            /^:(.*)/ ? do {
                my $m = "_role_$1";
                ($mixin_class->$m);
            } :
            ($_)
        } @roles;
    }
    if (@roles and $roles[0] =~ /^!/) {
        my %methods = spiffy_all_methods($mixin_class);
        unshift @roles, keys(%methods);
    }
    my %roles;
    for (@roles) {
        s/!!//g;
        delete $roles{$1}, next
          if /^!(.*)/;
        $roles{$_} = 1;
    }
    keys %roles;
}

sub spiffy_all_methods {
    no strict 'refs';
    my $class = shift;
    return if $class eq 'Spiffy';
    my %methods = map {
        ($_, $class)
    } grep {
        defined &{"$class\::$_"} and not /^_/
    } keys %{"$class\::"};
    my %super_methods;
    %super_methods = spiffy_all_methods(${"$class\::ISA"}[0])
      if @{"$class\::ISA"};
    %{{%super_methods, %methods}};
}


# END of naughty code.
#===============================================================================
# Debugging support
#===============================================================================
sub spiffy_dump {
    no warnings;
    if ($dump eq 'dumper') {
        require Data::Dumper;
        $Data::Dumper::Sortkeys = 1;
        $Data::Dumper::Indent = 1;
        return Data::Dumper::Dumper(@_);
    }
    require YAML;
    $YAML::UseVersion = 0;
    return YAML::Dump(@_) . "...\n";
}

sub at_line_number {
    my ($file_path, $line_number) = (caller(1))[1,2];
    "  at $file_path line $line_number\n";
}

sub WWW {
    warn spiffy_dump(@_) . at_line_number;
    return wantarray ? @_ : $_[0];
}

sub XXX {
    die spiffy_dump(@_) . at_line_number;
}

sub YYY {
    print spiffy_dump(@_) . at_line_number;
    return wantarray ? @_ : $_[0];
}

sub ZZZ {
    require Carp;
    Carp::confess spiffy_dump(@_);
}

1;

Devel-StackTrace-AsHTML-0.14/inc/Test/000755 000765 000024 00000000000 12110501740 020166 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/Test/Base/000755 000765 000024 00000000000 12110501740 021040 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/Test/Base.pm000644 000765 000024 00000043063 12110501740 021404 0ustar00miyagawastaff000000 000000 #line 1
package Test::Base;
use 5.006001;
use Spiffy 0.30 -Base;
use Spiffy ':XXX';
our $VERSION = '0.60';

my @test_more_exports;
BEGIN {
    @test_more_exports = qw(
        ok isnt like unlike is_deeply cmp_ok
        skip todo_skip pass fail
        eq_array eq_hash eq_set
        plan can_ok isa_ok diag
        use_ok
        $TODO
    );
}

use Test::More import => \@test_more_exports;
use Carp;

our @EXPORT = (@test_more_exports, qw(
    is no_diff

    blocks next_block first_block
    delimiters spec_file spec_string 
    filters filters_delay filter_arguments
    run run_compare run_is run_is_deeply run_like run_unlike 
    skip_all_unless_require is_deep run_is_deep
    WWW XXX YYY ZZZ
    tie_output no_diag_on_only

    find_my_self default_object

    croak carp cluck confess
));

field '_spec_file';
field '_spec_string';
field _filters => [qw(norm trim)];
field _filters_map => {};
field spec =>
      -init => '$self->_spec_init';
field block_list =>
      -init => '$self->_block_list_init';
field _next_list => [];
field block_delim =>
      -init => '$self->block_delim_default';
field data_delim =>
      -init => '$self->data_delim_default';
field _filters_delay => 0;
field _no_diag_on_only => 0;

field block_delim_default => '===';
field data_delim_default => '---';

my $default_class;
my $default_object;
my $reserved_section_names = {};

sub default_object { 
    $default_object ||= $default_class->new;
    return $default_object;
}

my $import_called = 0;
sub import() {
    $import_called = 1;
    my $class = (grep /^-base$/i, @_) 
    ? scalar(caller)
    : $_[0];
    if (not defined $default_class) {
        $default_class = $class;
    }
#     else {
#         croak "Can't use $class after using $default_class"
#           unless $default_class->isa($class);
#     }

    unless (grep /^-base$/i, @_) {
        my @args;
        for (my $ii = 1; $ii <= $#_; ++$ii) {
            if ($_[$ii] eq '-package') {
                ++$ii;
            } else {
                push @args, $_[$ii];
            }
        }
        Test::More->import(import => \@test_more_exports, @args)
            if @args;
     }
    
    _strict_warnings();
    goto &Spiffy::import;
}

# Wrap Test::Builder::plan
my $plan_code = \&Test::Builder::plan;
my $Have_Plan = 0;
{
    no warnings 'redefine';
    *Test::Builder::plan = sub {
        $Have_Plan = 1;
        goto &$plan_code;
    };
}

my $DIED = 0;
$SIG{__DIE__} = sub { $DIED = 1; die @_ };

sub block_class  { $self->find_class('Block') }
sub filter_class { $self->find_class('Filter') }

sub find_class {
    my $suffix = shift;
    my $class = ref($self) . "::$suffix";
    return $class if $class->can('new');
    $class = __PACKAGE__ . "::$suffix";
    return $class if $class->can('new');
    eval "require $class";
    return $class if $class->can('new');
    die "Can't find a class for $suffix";
}

sub check_late {
    if ($self->{block_list}) {
        my $caller = (caller(1))[3];
        $caller =~ s/.*:://;
        croak "Too late to call $caller()"
    }
}

sub find_my_self() {
    my $self = ref($_[0]) eq $default_class
    ? splice(@_, 0, 1)
    : default_object();
    return $self, @_;
}

sub blocks() {
    (my ($self), @_) = find_my_self(@_);

    croak "Invalid arguments passed to 'blocks'"
      if @_ > 1;
    croak sprintf("'%s' is invalid argument to blocks()", shift(@_))
      if @_ && $_[0] !~ /^[a-zA-Z]\w*$/;

    my $blocks = $self->block_list;
    
    my $section_name = shift || '';
    my @blocks = $section_name
    ? (grep { exists $_->{$section_name} } @$blocks)
    : (@$blocks);

    return scalar(@blocks) unless wantarray;
    
    return (@blocks) if $self->_filters_delay;

    for my $block (@blocks) {
        $block->run_filters
          unless $block->is_filtered;
    }

    return (@blocks);
}

sub next_block() {
    (my ($self), @_) = find_my_self(@_);
    my $list = $self->_next_list;
    if (@$list == 0) {
        $list = [@{$self->block_list}, undef];
        $self->_next_list($list);
    }
    my $block = shift @$list;
    if (defined $block and not $block->is_filtered) {
        $block->run_filters;
    }
    return $block;
}

sub first_block() {
    (my ($self), @_) = find_my_self(@_);
    $self->_next_list([]);
    $self->next_block;
}

sub filters_delay() {
    (my ($self), @_) = find_my_self(@_);
    $self->_filters_delay(defined $_[0] ? shift : 1);
}

sub no_diag_on_only() {
    (my ($self), @_) = find_my_self(@_);
    $self->_no_diag_on_only(defined $_[0] ? shift : 1);
}

sub delimiters() {
    (my ($self), @_) = find_my_self(@_);
    $self->check_late;
    my ($block_delimiter, $data_delimiter) = @_;
    $block_delimiter ||= $self->block_delim_default;
    $data_delimiter ||= $self->data_delim_default;
    $self->block_delim($block_delimiter);
    $self->data_delim($data_delimiter);
    return $self;
}

sub spec_file() {
    (my ($self), @_) = find_my_self(@_);
    $self->check_late;
    $self->_spec_file(shift);
    return $self;
}

sub spec_string() {
    (my ($self), @_) = find_my_self(@_);
    $self->check_late;
    $self->_spec_string(shift);
    return $self;
}

sub filters() {
    (my ($self), @_) = find_my_self(@_);
    if (ref($_[0]) eq 'HASH') {
        $self->_filters_map(shift);
    }
    else {    
        my $filters = $self->_filters;
        push @$filters, @_;
    }
    return $self;
}

sub filter_arguments() {
    $Test::Base::Filter::arguments;
}

sub have_text_diff {
    eval { require Text::Diff; 1 } &&
        $Text::Diff::VERSION >= 0.35 &&
        $Algorithm::Diff::VERSION >= 1.15;
}

sub is($$;$) {
    (my ($self), @_) = find_my_self(@_);
    my ($actual, $expected, $name) = @_;
    local $Test::Builder::Level = $Test::Builder::Level + 1;
    if ($ENV{TEST_SHOW_NO_DIFFS} or
         not defined $actual or
         not defined $expected or
         $actual eq $expected or 
         not($self->have_text_diff) or 
         $expected !~ /\n./s
    ) {
        Test::More::is($actual, $expected, $name);
    }
    else {
        $name = '' unless defined $name;
        ok $actual eq $expected,
           $name . "\n" . Text::Diff::diff(\$expected, \$actual);
    }
}

sub run(&;$) {
    (my ($self), @_) = find_my_self(@_);
    my $callback = shift;
    for my $block (@{$self->block_list}) {
        $block->run_filters unless $block->is_filtered;
        &{$callback}($block);
    }
}

my $name_error = "Can't determine section names";
sub _section_names {
    return @_ if @_ == 2;
    my $block = $self->first_block
      or croak $name_error;
    my @names = grep {
        $_ !~ /^(ONLY|LAST|SKIP)$/;
    } @{$block->{_section_order}[0] || []};
    croak "$name_error. Need two sections in first block"
      unless @names == 2;
    return @names;
}

sub _assert_plan {
    plan('no_plan') unless $Have_Plan;
}

sub END {
    run_compare() unless $Have_Plan or $DIED or not $import_called;
}

sub run_compare() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    local $Test::Builder::Level = $Test::Builder::Level + 1;
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and exists($block->{$y});
        $block->run_filters unless $block->is_filtered;
        if (ref $block->$x) {
            is_deeply($block->$x, $block->$y,
                $block->name ? $block->name : ());
        }
        elsif (ref $block->$y eq 'Regexp') {
            my $regexp = ref $y ? $y : $block->$y;
            like($block->$x, $regexp, $block->name ? $block->name : ());
        }
        else {
            is($block->$x, $block->$y, $block->name ? $block->name : ());
        }
    }
}

sub run_is() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    local $Test::Builder::Level = $Test::Builder::Level + 1;
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and exists($block->{$y});
        $block->run_filters unless $block->is_filtered;
        is($block->$x, $block->$y, 
           $block->name ? $block->name : ()
          );
    }
}

sub run_is_deeply() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and exists($block->{$y});
        $block->run_filters unless $block->is_filtered;
        is_deeply($block->$x, $block->$y, 
           $block->name ? $block->name : ()
          );
    }
}

sub run_like() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and defined($y);
        $block->run_filters unless $block->is_filtered;
        my $regexp = ref $y ? $y : $block->$y;
        like($block->$x, $regexp,
             $block->name ? $block->name : ()
            );
    }
}

sub run_unlike() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and defined($y);
        $block->run_filters unless $block->is_filtered;
        my $regexp = ref $y ? $y : $block->$y;
        unlike($block->$x, $regexp,
               $block->name ? $block->name : ()
              );
    }
}

sub skip_all_unless_require() {
    (my ($self), @_) = find_my_self(@_);
    my $module = shift;
    eval "require $module; 1"
        or Test::More::plan(
            skip_all => "$module failed to load"
        );
}

sub is_deep() {
    (my ($self), @_) = find_my_self(@_);
    require Test::Deep;
    Test::Deep::cmp_deeply(@_);
}

sub run_is_deep() {
    (my ($self), @_) = find_my_self(@_);
    $self->_assert_plan;
    my ($x, $y) = $self->_section_names(@_);
    for my $block (@{$self->block_list}) {
        next unless exists($block->{$x}) and exists($block->{$y});
        $block->run_filters unless $block->is_filtered;
        is_deep($block->$x, $block->$y, 
           $block->name ? $block->name : ()
          );
    }
}

sub _pre_eval {
    my $spec = shift;
    return $spec unless $spec =~
      s/\A\s*<<<(.*?)>>>\s*$//sm;
    my $eval_code = $1;
    eval "package main; $eval_code";
    croak $@ if $@;
    return $spec;
}

sub _block_list_init {
    my $spec = $self->spec;
    $spec = $self->_pre_eval($spec);
    my $cd = $self->block_delim;
    my @hunks = ($spec =~ /^(\Q${cd}\E.*?(?=^\Q${cd}\E|\z))/msg);
    my $blocks = $self->_choose_blocks(@hunks);
    $self->block_list($blocks); # Need to set early for possible filter use
    my $seq = 1;
    for my $block (@$blocks) {
        $block->blocks_object($self);
        $block->seq_num($seq++);
    }
    return $blocks;
}

sub _choose_blocks {
    my $blocks = [];
    for my $hunk (@_) {
        my $block = $self->_make_block($hunk);
        if (exists $block->{ONLY}) {
            diag "I found ONLY: maybe you're debugging?"
                unless $self->_no_diag_on_only;
            return [$block];
        }
        next if exists $block->{SKIP};
        push @$blocks, $block;
        if (exists $block->{LAST}) {
            return $blocks;
        }
    }
    return $blocks;
}

sub _check_reserved {
    my $id = shift;
    croak "'$id' is a reserved name. Use something else.\n"
      if $reserved_section_names->{$id} or
         $id =~ /^_/;
}

sub _make_block {
    my $hunk = shift;
    my $cd = $self->block_delim;
    my $dd = $self->data_delim;
    my $block = $self->block_class->new;
    $hunk =~ s/\A\Q${cd}\E[ \t]*(.*)\s+// or die;
    my $name = $1;
    my @parts = split /^\Q${dd}\E +\(?(\w+)\)? *(.*)?\n/m, $hunk;
    my $description = shift @parts;
    $description ||= '';
    unless ($description =~ /\S/) {
        $description = $name;
    }
    $description =~ s/\s*\z//;
    $block->set_value(description => $description);
    
    my $section_map = {};
    my $section_order = [];
    while (@parts) {
        my ($type, $filters, $value) = splice(@parts, 0, 3);
        $self->_check_reserved($type);
        $value = '' unless defined $value;
        $filters = '' unless defined $filters;
        if ($filters =~ /:(\s|\z)/) {
            croak "Extra lines not allowed in '$type' section"
              if $value =~ /\S/;
            ($filters, $value) = split /\s*:(?:\s+|\z)/, $filters, 2;
            $value = '' unless defined $value;
            $value =~ s/^\s*(.*?)\s*$/$1/;
        }
        $section_map->{$type} = {
            filters => $filters,
        };
        push @$section_order, $type;
        $block->set_value($type, $value);
    }
    $block->set_value(name => $name);
    $block->set_value(_section_map => $section_map);
    $block->set_value(_section_order => $section_order);
    return $block;
}

sub _spec_init {
    return $self->_spec_string
      if $self->_spec_string;
    local $/;
    my $spec;
    if (my $spec_file = $self->_spec_file) {
        open FILE, $spec_file or die $!;
        $spec = ;
        close FILE;
    }
    else {    
        $spec = do { 
            package main; 
            no warnings 'once';
            ;
        };
    }
    return $spec;
}

sub _strict_warnings() {
    require Filter::Util::Call;
    my $done = 0;
    Filter::Util::Call::filter_add(
        sub {
            return 0 if $done;
            my ($data, $end) = ('', '');
            while (my $status = Filter::Util::Call::filter_read()) {
                return $status if $status < 0;
                if (/^__(?:END|DATA)__\r?$/) {
                    $end = $_;
                    last;
                }
                $data .= $_;
                $_ = '';
            }
            $_ = "use strict;use warnings;$data$end";
            $done = 1;
        }
    );
}

sub tie_output() {
    my $handle = shift;
    die "No buffer to tie" unless @_;
    tie *$handle, 'Test::Base::Handle', $_[0];
}

sub no_diff {
    $ENV{TEST_SHOW_NO_DIFFS} = 1;
}

package Test::Base::Handle;

sub TIEHANDLE() {
    my $class = shift;
    bless \ $_[0], $class;
}

sub PRINT {
    $$self .= $_ for @_;
}

#===============================================================================
# Test::Base::Block
#
# This is the default class for accessing a Test::Base block object.
#===============================================================================
package Test::Base::Block;
our @ISA = qw(Spiffy);

our @EXPORT = qw(block_accessor);

sub AUTOLOAD {
    return;
}

sub block_accessor() {
    my $accessor = shift;
    no strict 'refs';
    return if defined &$accessor;
    *$accessor = sub {
        my $self = shift;
        if (@_) {
            Carp::croak "Not allowed to set values for '$accessor'";
        }
        my @list = @{$self->{$accessor} || []};
        return wantarray
        ? (@list)
        : $list[0];
    };
}

block_accessor 'name';
block_accessor 'description';
Spiffy::field 'seq_num';
Spiffy::field 'is_filtered';
Spiffy::field 'blocks_object';
Spiffy::field 'original_values' => {};

sub set_value {
    no strict 'refs';
    my $accessor = shift;
    block_accessor $accessor
      unless defined &$accessor;
    $self->{$accessor} = [@_];
}

sub run_filters {
    my $map = $self->_section_map;
    my $order = $self->_section_order;
    Carp::croak "Attempt to filter a block twice"
      if $self->is_filtered;
    for my $type (@$order) {
        my $filters = $map->{$type}{filters};
        my @value = $self->$type;
        $self->original_values->{$type} = $value[0];
        for my $filter ($self->_get_filters($type, $filters)) {
            $Test::Base::Filter::arguments =
              $filter =~ s/=(.*)$// ? $1 : undef;
            my $function = "main::$filter";
            no strict 'refs';
            if (defined &$function) {
                local $_ =
                    (@value == 1 and not defined($value[0])) ? undef :
                        join '', @value;
                my $old = $_;
                @value = &$function(@value);
                if (not(@value) or 
                    @value == 1 and defined($value[0]) and $value[0] =~ /\A(\d+|)\z/
                ) {
                    if ($value[0] && $_ eq $old) {
                        Test::Base::diag("Filters returning numbers are supposed to do munging \$_: your filter '$function' apparently doesn't.");
                    }
                    @value = ($_);
                }
            }
            else {
                my $filter_object = $self->blocks_object->filter_class->new;
                die "Can't find a function or method for '$filter' filter\n"
                  unless $filter_object->can($filter);
                $filter_object->current_block($self);
                @value = $filter_object->$filter(@value);
            }
            # Set the value after each filter since other filters may be
            # introspecting.
            $self->set_value($type, @value);
        }
    }
    $self->is_filtered(1);
}

sub _get_filters {
    my $type = shift;
    my $string = shift || '';
    $string =~ s/\s*(.*?)\s*/$1/;
    my @filters = ();
    my $map_filters = $self->blocks_object->_filters_map->{$type} || [];
    $map_filters = [ $map_filters ] unless ref $map_filters;
    my @append = ();
    for (
        @{$self->blocks_object->_filters}, 
        @$map_filters,
        split(/\s+/, $string),
    ) {
        my $filter = $_;
        last unless length $filter;
        if ($filter =~ s/^-//) {
            @filters = grep { $_ ne $filter } @filters;
        }
        elsif ($filter =~ s/^\+//) {
            push @append, $filter;
        }
        else {
            push @filters, $filter;
        }
    }
    return @filters, @append;
}

{
    %$reserved_section_names = map {
        ($_, 1);
    } keys(%Test::Base::Block::), qw( new DESTROY );
}

__DATA__

=encoding utf8

#line 1374
Devel-StackTrace-AsHTML-0.14/inc/Test/Builder/000755 000765 000024 00000000000 12110501740 021554 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/Test/Builder.pm000644 000765 000024 00000106715 12110501740 022124 0ustar00miyagawastaff000000 000000 #line 1
package Test::Builder;

use 5.006;
use strict;
use warnings;

our $VERSION = '0.98';
$VERSION = eval $VERSION;    ## no critic (BuiltinFunctions::ProhibitStringyEval)

BEGIN {
    if( $] < 5.008 ) {
        require Test::Builder::IO::Scalar;
    }
}


# Make Test::Builder thread-safe for ithreads.
BEGIN {
    use Config;
    # Load threads::shared when threads are turned on.
    # 5.8.0's threads are so busted we no longer support them.
    if( $] >= 5.008001 && $Config{useithreads} && $INC{'threads.pm'} ) {
        require threads::shared;

        # Hack around YET ANOTHER threads::shared bug.  It would
        # occasionally forget the contents of the variable when sharing it.
        # So we first copy the data, then share, then put our copy back.
        *share = sub (\[$@%]) {
            my $type = ref $_[0];
            my $data;

            if( $type eq 'HASH' ) {
                %$data = %{ $_[0] };
            }
            elsif( $type eq 'ARRAY' ) {
                @$data = @{ $_[0] };
            }
            elsif( $type eq 'SCALAR' ) {
                $$data = ${ $_[0] };
            }
            else {
                die( "Unknown type: " . $type );
            }

            $_[0] = &threads::shared::share( $_[0] );

            if( $type eq 'HASH' ) {
                %{ $_[0] } = %$data;
            }
            elsif( $type eq 'ARRAY' ) {
                @{ $_[0] } = @$data;
            }
            elsif( $type eq 'SCALAR' ) {
                ${ $_[0] } = $$data;
            }
            else {
                die( "Unknown type: " . $type );
            }

            return $_[0];
        };
    }
    # 5.8.0's threads::shared is busted when threads are off
    # and earlier Perls just don't have that module at all.
    else {
        *share = sub { return $_[0] };
        *lock  = sub { 0 };
    }
}

#line 117

our $Test = Test::Builder->new;

sub new {
    my($class) = shift;
    $Test ||= $class->create;
    return $Test;
}

#line 139

sub create {
    my $class = shift;

    my $self = bless {}, $class;
    $self->reset;

    return $self;
}

#line 168

sub child {
    my( $self, $name ) = @_;

    if( $self->{Child_Name} ) {
        $self->croak("You already have a child named ($self->{Child_Name}) running");
    }

    my $parent_in_todo = $self->in_todo;

    # Clear $TODO for the child.
    my $orig_TODO = $self->find_TODO(undef, 1, undef);

    my $child = bless {}, ref $self;
    $child->reset;

    # Add to our indentation
    $child->_indent( $self->_indent . '    ' );
    
    $child->{$_} = $self->{$_} foreach qw{Out_FH Todo_FH Fail_FH};
    if ($parent_in_todo) {
        $child->{Fail_FH} = $self->{Todo_FH};
    }

    # This will be reset in finalize. We do this here lest one child failure
    # cause all children to fail.
    $child->{Child_Error} = $?;
    $?                    = 0;
    $child->{Parent}      = $self;
    $child->{Parent_TODO} = $orig_TODO;
    $child->{Name}        = $name || "Child of " . $self->name;
    $self->{Child_Name}   = $child->name;
    return $child;
}


#line 211

sub subtest {
    my $self = shift;
    my($name, $subtests) = @_;

    if ('CODE' ne ref $subtests) {
        $self->croak("subtest()'s second argument must be a code ref");
    }

    # Turn the child into the parent so anyone who has stored a copy of
    # the Test::Builder singleton will get the child.
    my($error, $child, %parent);
    {
        # child() calls reset() which sets $Level to 1, so we localize
        # $Level first to limit the scope of the reset to the subtest.
        local $Test::Builder::Level = $Test::Builder::Level + 1;

        $child  = $self->child($name);
        %parent = %$self;
        %$self  = %$child;

        my $run_the_subtests = sub {
            $subtests->();
            $self->done_testing unless $self->_plan_handled;
            1;
        };

        if( !eval { $run_the_subtests->() } ) {
            $error = $@;
        }
    }

    # Restore the parent and the copied child.
    %$child = %$self;
    %$self = %parent;

    # Restore the parent's $TODO
    $self->find_TODO(undef, 1, $child->{Parent_TODO});

    # Die *after* we restore the parent.
    die $error if $error and !eval { $error->isa('Test::Builder::Exception') };

    local $Test::Builder::Level = $Test::Builder::Level + 1;
    return $child->finalize;
}

#line 281

sub _plan_handled {
    my $self = shift;
    return $self->{Have_Plan} || $self->{No_Plan} || $self->{Skip_All};
}


#line 306

sub finalize {
    my $self = shift;

    return unless $self->parent;
    if( $self->{Child_Name} ) {
        $self->croak("Can't call finalize() with child ($self->{Child_Name}) active");
    }

    local $? = 0;     # don't fail if $subtests happened to set $? nonzero
    $self->_ending;

    # XXX This will only be necessary for TAP envelopes (we think)
    #$self->_print( $self->is_passing ? "PASS\n" : "FAIL\n" );

    local $Test::Builder::Level = $Test::Builder::Level + 1;
    my $ok = 1;
    $self->parent->{Child_Name} = undef;
    if ( $self->{Skip_All} ) {
        $self->parent->skip($self->{Skip_All});
    }
    elsif ( not @{ $self->{Test_Results} } ) {
        $self->parent->ok( 0, sprintf q[No tests run for subtest "%s"], $self->name );
    }
    else {
        $self->parent->ok( $self->is_passing, $self->name );
    }
    $? = $self->{Child_Error};
    delete $self->{Parent};

    return $self->is_passing;
}

sub _indent      {
    my $self = shift;

    if( @_ ) {
        $self->{Indent} = shift;
    }

    return $self->{Indent};
}

#line 359

sub parent { shift->{Parent} }

#line 371

sub name { shift->{Name} }

sub DESTROY {
    my $self = shift;
    if ( $self->parent and $$ == $self->{Original_Pid} ) {
        my $name = $self->name;
        $self->diag(<<"FAIL");
Child ($name) exited without calling finalize()
FAIL
        $self->parent->{In_Destroy} = 1;
        $self->parent->ok(0, $name);
    }
}

#line 395

our $Level;

sub reset {    ## no critic (Subroutines::ProhibitBuiltinHomonyms)
    my($self) = @_;

    # We leave this a global because it has to be localized and localizing
    # hash keys is just asking for pain.  Also, it was documented.
    $Level = 1;

    $self->{Name}         = $0;
    $self->is_passing(1);
    $self->{Ending}       = 0;
    $self->{Have_Plan}    = 0;
    $self->{No_Plan}      = 0;
    $self->{Have_Output_Plan} = 0;
    $self->{Done_Testing} = 0;

    $self->{Original_Pid} = $$;
    $self->{Child_Name}   = undef;
    $self->{Indent}     ||= '';

    share( $self->{Curr_Test} );
    $self->{Curr_Test} = 0;
    $self->{Test_Results} = &share( [] );

    $self->{Exported_To}    = undef;
    $self->{Expected_Tests} = 0;

    $self->{Skip_All} = 0;

    $self->{Use_Nums} = 1;

    $self->{No_Header} = 0;
    $self->{No_Ending} = 0;

    $self->{Todo}       = undef;
    $self->{Todo_Stack} = [];
    $self->{Start_Todo} = 0;
    $self->{Opened_Testhandles} = 0;

    $self->_dup_stdhandles;

    return;
}

#line 474

my %plan_cmds = (
    no_plan     => \&no_plan,
    skip_all    => \&skip_all,
    tests       => \&_plan_tests,
);

sub plan {
    my( $self, $cmd, $arg ) = @_;

    return unless $cmd;

    local $Level = $Level + 1;

    $self->croak("You tried to plan twice") if $self->{Have_Plan};

    if( my $method = $plan_cmds{$cmd} ) {
        local $Level = $Level + 1;
        $self->$method($arg);
    }
    else {
        my @args = grep { defined } ( $cmd, $arg );
        $self->croak("plan() doesn't understand @args");
    }

    return 1;
}


sub _plan_tests {
    my($self, $arg) = @_;

    if($arg) {
        local $Level = $Level + 1;
        return $self->expected_tests($arg);
    }
    elsif( !defined $arg ) {
        $self->croak("Got an undefined number of tests");
    }
    else {
        $self->croak("You said to run 0 tests");
    }

    return;
}

#line 529

sub expected_tests {
    my $self = shift;
    my($max) = @_;

    if(@_) {
        $self->croak("Number of tests must be a positive integer.  You gave it '$max'")
          unless $max =~ /^\+?\d+$/;

        $self->{Expected_Tests} = $max;
        $self->{Have_Plan}      = 1;

        $self->_output_plan($max) unless $self->no_header;
    }
    return $self->{Expected_Tests};
}

#line 553

sub no_plan {
    my($self, $arg) = @_;

    $self->carp("no_plan takes no arguments") if $arg;

    $self->{No_Plan}   = 1;
    $self->{Have_Plan} = 1;

    return 1;
}

#line 586

sub _output_plan {
    my($self, $max, $directive, $reason) = @_;

    $self->carp("The plan was already output") if $self->{Have_Output_Plan};

    my $plan = "1..$max";
    $plan .= " # $directive" if defined $directive;
    $plan .= " $reason"      if defined $reason;

    $self->_print("$plan\n");

    $self->{Have_Output_Plan} = 1;

    return;
}


#line 638

sub done_testing {
    my($self, $num_tests) = @_;

    # If done_testing() specified the number of tests, shut off no_plan.
    if( defined $num_tests ) {
        $self->{No_Plan} = 0;
    }
    else {
        $num_tests = $self->current_test;
    }

    if( $self->{Done_Testing} ) {
        my($file, $line) = @{$self->{Done_Testing}}[1,2];
        $self->ok(0, "done_testing() was already called at $file line $line");
        return;
    }

    $self->{Done_Testing} = [caller];

    if( $self->expected_tests && $num_tests != $self->expected_tests ) {
        $self->ok(0, "planned to run @{[ $self->expected_tests ]} ".
                     "but done_testing() expects $num_tests");
    }
    else {
        $self->{Expected_Tests} = $num_tests;
    }

    $self->_output_plan($num_tests) unless $self->{Have_Output_Plan};

    $self->{Have_Plan} = 1;

    # The wrong number of tests were run
    $self->is_passing(0) if $self->{Expected_Tests} != $self->{Curr_Test};

    # No tests were run
    $self->is_passing(0) if $self->{Curr_Test} == 0;

    return 1;
}


#line 689

sub has_plan {
    my $self = shift;

    return( $self->{Expected_Tests} ) if $self->{Expected_Tests};
    return('no_plan') if $self->{No_Plan};
    return(undef);
}

#line 706

sub skip_all {
    my( $self, $reason ) = @_;

    $self->{Skip_All} = $self->parent ? $reason : 1;

    $self->_output_plan(0, "SKIP", $reason) unless $self->no_header;
    if ( $self->parent ) {
        die bless {} => 'Test::Builder::Exception';
    }
    exit(0);
}

#line 731

sub exported_to {
    my( $self, $pack ) = @_;

    if( defined $pack ) {
        $self->{Exported_To} = $pack;
    }
    return $self->{Exported_To};
}

#line 761

sub ok {
    my( $self, $test, $name ) = @_;

    if ( $self->{Child_Name} and not $self->{In_Destroy} ) {
        $name = 'unnamed test' unless defined $name;
        $self->is_passing(0);
        $self->croak("Cannot run test ($name) with active children");
    }
    # $test might contain an object which we don't want to accidentally
    # store, so we turn it into a boolean.
    $test = $test ? 1 : 0;

    lock $self->{Curr_Test};
    $self->{Curr_Test}++;

    # In case $name is a string overloaded object, force it to stringify.
    $self->_unoverload_str( \$name );

    $self->diag(<<"ERR") if defined $name and $name =~ /^[\d\s]+$/;
    You named your test '$name'.  You shouldn't use numbers for your test names.
    Very confusing.
ERR

    # Capture the value of $TODO for the rest of this ok() call
    # so it can more easily be found by other routines.
    my $todo    = $self->todo();
    my $in_todo = $self->in_todo;
    local $self->{Todo} = $todo if $in_todo;

    $self->_unoverload_str( \$todo );

    my $out;
    my $result = &share( {} );

    unless($test) {
        $out .= "not ";
        @$result{ 'ok', 'actual_ok' } = ( ( $self->in_todo ? 1 : 0 ), 0 );
    }
    else {
        @$result{ 'ok', 'actual_ok' } = ( 1, $test );
    }

    $out .= "ok";
    $out .= " $self->{Curr_Test}" if $self->use_numbers;

    if( defined $name ) {
        $name =~ s|#|\\#|g;    # # in a name can confuse Test::Harness.
        $out .= " - $name";
        $result->{name} = $name;
    }
    else {
        $result->{name} = '';
    }

    if( $self->in_todo ) {
        $out .= " # TODO $todo";
        $result->{reason} = $todo;
        $result->{type}   = 'todo';
    }
    else {
        $result->{reason} = '';
        $result->{type}   = '';
    }

    $self->{Test_Results}[ $self->{Curr_Test} - 1 ] = $result;
    $out .= "\n";

    $self->_print($out);

    unless($test) {
        my $msg = $self->in_todo ? "Failed (TODO)" : "Failed";
        $self->_print_to_fh( $self->_diag_fh, "\n" ) if $ENV{HARNESS_ACTIVE};

        my( undef, $file, $line ) = $self->caller;
        if( defined $name ) {
            $self->diag(qq[  $msg test '$name'\n]);
            $self->diag(qq[  at $file line $line.\n]);
        }
        else {
            $self->diag(qq[  $msg test at $file line $line.\n]);
        }
    }

    $self->is_passing(0) unless $test || $self->in_todo;

    # Check that we haven't violated the plan
    $self->_check_is_passing_plan();

    return $test ? 1 : 0;
}


# Check that we haven't yet violated the plan and set
# is_passing() accordingly
sub _check_is_passing_plan {
    my $self = shift;

    my $plan = $self->has_plan;
    return unless defined $plan;        # no plan yet defined
    return unless $plan !~ /\D/;        # no numeric plan
    $self->is_passing(0) if $plan < $self->{Curr_Test};
}


sub _unoverload {
    my $self = shift;
    my $type = shift;

    $self->_try(sub { require overload; }, die_on_fail => 1);

    foreach my $thing (@_) {
        if( $self->_is_object($$thing) ) {
            if( my $string_meth = overload::Method( $$thing, $type ) ) {
                $$thing = $$thing->$string_meth();
            }
        }
    }

    return;
}

sub _is_object {
    my( $self, $thing ) = @_;

    return $self->_try( sub { ref $thing && $thing->isa('UNIVERSAL') } ) ? 1 : 0;
}

sub _unoverload_str {
    my $self = shift;

    return $self->_unoverload( q[""], @_ );
}

sub _unoverload_num {
    my $self = shift;

    $self->_unoverload( '0+', @_ );

    for my $val (@_) {
        next unless $self->_is_dualvar($$val);
        $$val = $$val + 0;
    }

    return;
}

# This is a hack to detect a dualvar such as $!
sub _is_dualvar {
    my( $self, $val ) = @_;

    # Objects are not dualvars.
    return 0 if ref $val;

    no warnings 'numeric';
    my $numval = $val + 0;
    return $numval != 0 and $numval ne $val ? 1 : 0;
}

#line 939

sub is_eq {
    my( $self, $got, $expect, $name ) = @_;
    local $Level = $Level + 1;

    if( !defined $got || !defined $expect ) {
        # undef only matches undef and nothing else
        my $test = !defined $got && !defined $expect;

        $self->ok( $test, $name );
        $self->_is_diag( $got, 'eq', $expect ) unless $test;
        return $test;
    }

    return $self->cmp_ok( $got, 'eq', $expect, $name );
}

sub is_num {
    my( $self, $got, $expect, $name ) = @_;
    local $Level = $Level + 1;

    if( !defined $got || !defined $expect ) {
        # undef only matches undef and nothing else
        my $test = !defined $got && !defined $expect;

        $self->ok( $test, $name );
        $self->_is_diag( $got, '==', $expect ) unless $test;
        return $test;
    }

    return $self->cmp_ok( $got, '==', $expect, $name );
}

sub _diag_fmt {
    my( $self, $type, $val ) = @_;

    if( defined $$val ) {
        if( $type eq 'eq' or $type eq 'ne' ) {
            # quote and force string context
            $$val = "'$$val'";
        }
        else {
            # force numeric context
            $self->_unoverload_num($val);
        }
    }
    else {
        $$val = 'undef';
    }

    return;
}

sub _is_diag {
    my( $self, $got, $type, $expect ) = @_;

    $self->_diag_fmt( $type, $_ ) for \$got, \$expect;

    local $Level = $Level + 1;
    return $self->diag(<<"DIAGNOSTIC");
         got: $got
    expected: $expect
DIAGNOSTIC

}

sub _isnt_diag {
    my( $self, $got, $type ) = @_;

    $self->_diag_fmt( $type, \$got );

    local $Level = $Level + 1;
    return $self->diag(<<"DIAGNOSTIC");
         got: $got
    expected: anything else
DIAGNOSTIC
}

#line 1032

sub isnt_eq {
    my( $self, $got, $dont_expect, $name ) = @_;
    local $Level = $Level + 1;

    if( !defined $got || !defined $dont_expect ) {
        # undef only matches undef and nothing else
        my $test = defined $got || defined $dont_expect;

        $self->ok( $test, $name );
        $self->_isnt_diag( $got, 'ne' ) unless $test;
        return $test;
    }

    return $self->cmp_ok( $got, 'ne', $dont_expect, $name );
}

sub isnt_num {
    my( $self, $got, $dont_expect, $name ) = @_;
    local $Level = $Level + 1;

    if( !defined $got || !defined $dont_expect ) {
        # undef only matches undef and nothing else
        my $test = defined $got || defined $dont_expect;

        $self->ok( $test, $name );
        $self->_isnt_diag( $got, '!=' ) unless $test;
        return $test;
    }

    return $self->cmp_ok( $got, '!=', $dont_expect, $name );
}

#line 1081

sub like {
    my( $self, $this, $regex, $name ) = @_;

    local $Level = $Level + 1;
    return $self->_regex_ok( $this, $regex, '=~', $name );
}

sub unlike {
    my( $self, $this, $regex, $name ) = @_;

    local $Level = $Level + 1;
    return $self->_regex_ok( $this, $regex, '!~', $name );
}

#line 1105

my %numeric_cmps = map { ( $_, 1 ) } ( "<", "<=", ">", ">=", "==", "!=", "<=>" );

sub cmp_ok {
    my( $self, $got, $type, $expect, $name ) = @_;

    my $test;
    my $error;
    {
        ## no critic (BuiltinFunctions::ProhibitStringyEval)

        local( $@, $!, $SIG{__DIE__} );    # isolate eval

        my($pack, $file, $line) = $self->caller();

        # This is so that warnings come out at the caller's level
        $test = eval qq[
#line $line "(eval in cmp_ok) $file"
\$got $type \$expect;
];
        $error = $@;
    }
    local $Level = $Level + 1;
    my $ok = $self->ok( $test, $name );

    # Treat overloaded objects as numbers if we're asked to do a
    # numeric comparison.
    my $unoverload
      = $numeric_cmps{$type}
      ? '_unoverload_num'
      : '_unoverload_str';

    $self->diag(<<"END") if $error;
An error occurred while using $type:
------------------------------------
$error
------------------------------------
END

    unless($ok) {
        $self->$unoverload( \$got, \$expect );

        if( $type =~ /^(eq|==)$/ ) {
            $self->_is_diag( $got, $type, $expect );
        }
        elsif( $type =~ /^(ne|!=)$/ ) {
            $self->_isnt_diag( $got, $type );
        }
        else {
            $self->_cmp_diag( $got, $type, $expect );
        }
    }
    return $ok;
}

sub _cmp_diag {
    my( $self, $got, $type, $expect ) = @_;

    $got    = defined $got    ? "'$got'"    : 'undef';
    $expect = defined $expect ? "'$expect'" : 'undef';

    local $Level = $Level + 1;
    return $self->diag(<<"DIAGNOSTIC");
    $got
        $type
    $expect
DIAGNOSTIC
}

sub _caller_context {
    my $self = shift;

    my( $pack, $file, $line ) = $self->caller(1);

    my $code = '';
    $code .= "#line $line $file\n" if defined $file and defined $line;

    return $code;
}

#line 1205

sub BAIL_OUT {
    my( $self, $reason ) = @_;

    $self->{Bailed_Out} = 1;
    $self->_print("Bail out!  $reason");
    exit 255;
}

#line 1218

{
    no warnings 'once';
    *BAILOUT = \&BAIL_OUT;
}

#line 1232

sub skip {
    my( $self, $why ) = @_;
    $why ||= '';
    $self->_unoverload_str( \$why );

    lock( $self->{Curr_Test} );
    $self->{Curr_Test}++;

    $self->{Test_Results}[ $self->{Curr_Test} - 1 ] = &share(
        {
            'ok'      => 1,
            actual_ok => 1,
            name      => '',
            type      => 'skip',
            reason    => $why,
        }
    );

    my $out = "ok";
    $out .= " $self->{Curr_Test}" if $self->use_numbers;
    $out .= " # skip";
    $out .= " $why"               if length $why;
    $out .= "\n";

    $self->_print($out);

    return 1;
}

#line 1273

sub todo_skip {
    my( $self, $why ) = @_;
    $why ||= '';

    lock( $self->{Curr_Test} );
    $self->{Curr_Test}++;

    $self->{Test_Results}[ $self->{Curr_Test} - 1 ] = &share(
        {
            'ok'      => 1,
            actual_ok => 0,
            name      => '',
            type      => 'todo_skip',
            reason    => $why,
        }
    );

    my $out = "not ok";
    $out .= " $self->{Curr_Test}" if $self->use_numbers;
    $out .= " # TODO & SKIP $why\n";

    $self->_print($out);

    return 1;
}

#line 1353

sub maybe_regex {
    my( $self, $regex ) = @_;
    my $usable_regex = undef;

    return $usable_regex unless defined $regex;

    my( $re, $opts );

    # Check for qr/foo/
    if( _is_qr($regex) ) {
        $usable_regex = $regex;
    }
    # Check for '/foo/' or 'm,foo,'
    elsif(( $re, $opts )        = $regex =~ m{^ /(.*)/ (\w*) $ }sx              or
          ( undef, $re, $opts ) = $regex =~ m,^ m([^\w\s]) (.+) \1 (\w*) $,sx
    )
    {
        $usable_regex = length $opts ? "(?$opts)$re" : $re;
    }

    return $usable_regex;
}

sub _is_qr {
    my $regex = shift;

    # is_regexp() checks for regexes in a robust manner, say if they're
    # blessed.
    return re::is_regexp($regex) if defined &re::is_regexp;
    return ref $regex eq 'Regexp';
}

sub _regex_ok {
    my( $self, $this, $regex, $cmp, $name ) = @_;

    my $ok           = 0;
    my $usable_regex = $self->maybe_regex($regex);
    unless( defined $usable_regex ) {
        local $Level = $Level + 1;
        $ok = $self->ok( 0, $name );
        $self->diag("    '$regex' doesn't look much like a regex to me.");
        return $ok;
    }

    {
        ## no critic (BuiltinFunctions::ProhibitStringyEval)

        my $test;
        my $context = $self->_caller_context;

        local( $@, $!, $SIG{__DIE__} );    # isolate eval

        $test = eval $context . q{$test = $this =~ /$usable_regex/ ? 1 : 0};

        $test = !$test if $cmp eq '!~';

        local $Level = $Level + 1;
        $ok = $self->ok( $test, $name );
    }

    unless($ok) {
        $this = defined $this ? "'$this'" : 'undef';
        my $match = $cmp eq '=~' ? "doesn't match" : "matches";

        local $Level = $Level + 1;
        $self->diag( sprintf <<'DIAGNOSTIC', $this, $match, $regex );
                  %s
    %13s '%s'
DIAGNOSTIC

    }

    return $ok;
}

# I'm not ready to publish this.  It doesn't deal with array return
# values from the code or context.

#line 1449

sub _try {
    my( $self, $code, %opts ) = @_;

    my $error;
    my $return;
    {
        local $!;               # eval can mess up $!
        local $@;               # don't set $@ in the test
        local $SIG{__DIE__};    # don't trip an outside DIE handler.
        $return = eval { $code->() };
        $error = $@;
    }

    die $error if $error and $opts{die_on_fail};

    return wantarray ? ( $return, $error ) : $return;
}

#line 1478

sub is_fh {
    my $self     = shift;
    my $maybe_fh = shift;
    return 0 unless defined $maybe_fh;

    return 1 if ref $maybe_fh  eq 'GLOB';    # its a glob ref
    return 1 if ref \$maybe_fh eq 'GLOB';    # its a glob

    return eval { $maybe_fh->isa("IO::Handle") } ||
           eval { tied($maybe_fh)->can('TIEHANDLE') };
}

#line 1521

sub level {
    my( $self, $level ) = @_;

    if( defined $level ) {
        $Level = $level;
    }
    return $Level;
}

#line 1553

sub use_numbers {
    my( $self, $use_nums ) = @_;

    if( defined $use_nums ) {
        $self->{Use_Nums} = $use_nums;
    }
    return $self->{Use_Nums};
}

#line 1586

foreach my $attribute (qw(No_Header No_Ending No_Diag)) {
    my $method = lc $attribute;

    my $code = sub {
        my( $self, $no ) = @_;

        if( defined $no ) {
            $self->{$attribute} = $no;
        }
        return $self->{$attribute};
    };

    no strict 'refs';    ## no critic
    *{ __PACKAGE__ . '::' . $method } = $code;
}

#line 1639

sub diag {
    my $self = shift;

    $self->_print_comment( $self->_diag_fh, @_ );
}

#line 1654

sub note {
    my $self = shift;

    $self->_print_comment( $self->output, @_ );
}

sub _diag_fh {
    my $self = shift;

    local $Level = $Level + 1;
    return $self->in_todo ? $self->todo_output : $self->failure_output;
}

sub _print_comment {
    my( $self, $fh, @msgs ) = @_;

    return if $self->no_diag;
    return unless @msgs;

    # Prevent printing headers when compiling (i.e. -c)
    return if $^C;

    # Smash args together like print does.
    # Convert undef to 'undef' so its readable.
    my $msg = join '', map { defined($_) ? $_ : 'undef' } @msgs;

    # Escape the beginning, _print will take care of the rest.
    $msg =~ s/^/# /;

    local $Level = $Level + 1;
    $self->_print_to_fh( $fh, $msg );

    return 0;
}

#line 1704

sub explain {
    my $self = shift;

    return map {
        ref $_
          ? do {
            $self->_try(sub { require Data::Dumper }, die_on_fail => 1);

            my $dumper = Data::Dumper->new( [$_] );
            $dumper->Indent(1)->Terse(1);
            $dumper->Sortkeys(1) if $dumper->can("Sortkeys");
            $dumper->Dump;
          }
          : $_
    } @_;
}

#line 1733

sub _print {
    my $self = shift;
    return $self->_print_to_fh( $self->output, @_ );
}

sub _print_to_fh {
    my( $self, $fh, @msgs ) = @_;

    # Prevent printing headers when only compiling.  Mostly for when
    # tests are deparsed with B::Deparse
    return if $^C;

    my $msg = join '', @msgs;
    my $indent = $self->_indent;

    local( $\, $", $, ) = ( undef, ' ', '' );

    # Escape each line after the first with a # so we don't
    # confuse Test::Harness.
    $msg =~ s{\n(?!\z)}{\n$indent# }sg;

    # Stick a newline on the end if it needs it.
    $msg .= "\n" unless $msg =~ /\n\z/;

    return print $fh $indent, $msg;
}

#line 1793

sub output {
    my( $self, $fh ) = @_;

    if( defined $fh ) {
        $self->{Out_FH} = $self->_new_fh($fh);
    }
    return $self->{Out_FH};
}

sub failure_output {
    my( $self, $fh ) = @_;

    if( defined $fh ) {
        $self->{Fail_FH} = $self->_new_fh($fh);
    }
    return $self->{Fail_FH};
}

sub todo_output {
    my( $self, $fh ) = @_;

    if( defined $fh ) {
        $self->{Todo_FH} = $self->_new_fh($fh);
    }
    return $self->{Todo_FH};
}

sub _new_fh {
    my $self = shift;
    my($file_or_fh) = shift;

    my $fh;
    if( $self->is_fh($file_or_fh) ) {
        $fh = $file_or_fh;
    }
    elsif( ref $file_or_fh eq 'SCALAR' ) {
        # Scalar refs as filehandles was added in 5.8.
        if( $] >= 5.008 ) {
            open $fh, ">>", $file_or_fh
              or $self->croak("Can't open scalar ref $file_or_fh: $!");
        }
        # Emulate scalar ref filehandles with a tie.
        else {
            $fh = Test::Builder::IO::Scalar->new($file_or_fh)
              or $self->croak("Can't tie scalar ref $file_or_fh");
        }
    }
    else {
        open $fh, ">", $file_or_fh
          or $self->croak("Can't open test output log $file_or_fh: $!");
        _autoflush($fh);
    }

    return $fh;
}

sub _autoflush {
    my($fh) = shift;
    my $old_fh = select $fh;
    $| = 1;
    select $old_fh;

    return;
}

my( $Testout, $Testerr );

sub _dup_stdhandles {
    my $self = shift;

    $self->_open_testhandles;

    # Set everything to unbuffered else plain prints to STDOUT will
    # come out in the wrong order from our own prints.
    _autoflush($Testout);
    _autoflush( \*STDOUT );
    _autoflush($Testerr);
    _autoflush( \*STDERR );

    $self->reset_outputs;

    return;
}

sub _open_testhandles {
    my $self = shift;

    return if $self->{Opened_Testhandles};

    # We dup STDOUT and STDERR so people can change them in their
    # test suites while still getting normal test output.
    open( $Testout, ">&STDOUT" ) or die "Can't dup STDOUT:  $!";
    open( $Testerr, ">&STDERR" ) or die "Can't dup STDERR:  $!";

    $self->_copy_io_layers( \*STDOUT, $Testout );
    $self->_copy_io_layers( \*STDERR, $Testerr );

    $self->{Opened_Testhandles} = 1;

    return;
}

sub _copy_io_layers {
    my( $self, $src, $dst ) = @_;

    $self->_try(
        sub {
            require PerlIO;
            my @src_layers = PerlIO::get_layers($src);

            _apply_layers($dst, @src_layers) if @src_layers;
        }
    );

    return;
}

sub _apply_layers {
    my ($fh, @layers) = @_;
    my %seen;
    my @unique = grep { $_ ne 'unix' and !$seen{$_}++ } @layers;
    binmode($fh, join(":", "", "raw", @unique));
}


#line 1926

sub reset_outputs {
    my $self = shift;

    $self->output        ($Testout);
    $self->failure_output($Testerr);
    $self->todo_output   ($Testout);

    return;
}

#line 1952

sub _message_at_caller {
    my $self = shift;

    local $Level = $Level + 1;
    my( $pack, $file, $line ) = $self->caller;
    return join( "", @_ ) . " at $file line $line.\n";
}

sub carp {
    my $self = shift;
    return warn $self->_message_at_caller(@_);
}

sub croak {
    my $self = shift;
    return die $self->_message_at_caller(@_);
}


#line 1992

sub current_test {
    my( $self, $num ) = @_;

    lock( $self->{Curr_Test} );
    if( defined $num ) {
        $self->{Curr_Test} = $num;

        # If the test counter is being pushed forward fill in the details.
        my $test_results = $self->{Test_Results};
        if( $num > @$test_results ) {
            my $start = @$test_results ? @$test_results : 0;
            for( $start .. $num - 1 ) {
                $test_results->[$_] = &share(
                    {
                        'ok'      => 1,
                        actual_ok => undef,
                        reason    => 'incrementing test number',
                        type      => 'unknown',
                        name      => undef
                    }
                );
            }
        }
        # If backward, wipe history.  Its their funeral.
        elsif( $num < @$test_results ) {
            $#{$test_results} = $num - 1;
        }
    }
    return $self->{Curr_Test};
}

#line 2040

sub is_passing {
    my $self = shift;

    if( @_ ) {
        $self->{Is_Passing} = shift;
    }

    return $self->{Is_Passing};
}


#line 2062

sub summary {
    my($self) = shift;

    return map { $_->{'ok'} } @{ $self->{Test_Results} };
}

#line 2117

sub details {
    my $self = shift;
    return @{ $self->{Test_Results} };
}

#line 2146

sub todo {
    my( $self, $pack ) = @_;

    return $self->{Todo} if defined $self->{Todo};

    local $Level = $Level + 1;
    my $todo = $self->find_TODO($pack);
    return $todo if defined $todo;

    return '';
}

#line 2173

sub find_TODO {
    my( $self, $pack, $set, $new_value ) = @_;

    $pack = $pack || $self->caller(1) || $self->exported_to;
    return unless $pack;

    no strict 'refs';    ## no critic
    my $old_value = ${ $pack . '::TODO' };
    $set and ${ $pack . '::TODO' } = $new_value;
    return $old_value;
}

#line 2193

sub in_todo {
    my $self = shift;

    local $Level = $Level + 1;
    return( defined $self->{Todo} || $self->find_TODO ) ? 1 : 0;
}

#line 2243

sub todo_start {
    my $self = shift;
    my $message = @_ ? shift : '';

    $self->{Start_Todo}++;
    if( $self->in_todo ) {
        push @{ $self->{Todo_Stack} } => $self->todo;
    }
    $self->{Todo} = $message;

    return;
}

#line 2265

sub todo_end {
    my $self = shift;

    if( !$self->{Start_Todo} ) {
        $self->croak('todo_end() called without todo_start()');
    }

    $self->{Start_Todo}--;

    if( $self->{Start_Todo} && @{ $self->{Todo_Stack} } ) {
        $self->{Todo} = pop @{ $self->{Todo_Stack} };
    }
    else {
        delete $self->{Todo};
    }

    return;
}

#line 2298

sub caller {    ## no critic (Subroutines::ProhibitBuiltinHomonyms)
    my( $self, $height ) = @_;
    $height ||= 0;

    my $level = $self->level + $height + 1;
    my @caller;
    do {
        @caller = CORE::caller( $level );
        $level--;
    } until @caller;
    return wantarray ? @caller : $caller[0];
}

#line 2315

#line 2329

#'#
sub _sanity_check {
    my $self = shift;

    $self->_whoa( $self->{Curr_Test} < 0, 'Says here you ran a negative number of tests!' );
    $self->_whoa( $self->{Curr_Test} != @{ $self->{Test_Results} },
        'Somehow you got a different number of results than tests ran!' );

    return;
}

#line 2350

sub _whoa {
    my( $self, $check, $desc ) = @_;
    if($check) {
        local $Level = $Level + 1;
        $self->croak(<<"WHOA");
WHOA!  $desc
This should never happen!  Please contact the author immediately!
WHOA
    }

    return;
}

#line 2374

sub _my_exit {
    $? = $_[0];    ## no critic (Variables::RequireLocalizedPunctuationVars)

    return 1;
}

#line 2386

sub _ending {
    my $self = shift;
    return if $self->no_ending;
    return if $self->{Ending}++;

    my $real_exit_code = $?;

    # Don't bother with an ending if this is a forked copy.  Only the parent
    # should do the ending.
    if( $self->{Original_Pid} != $$ ) {
        return;
    }

    # Ran tests but never declared a plan or hit done_testing
    if( !$self->{Have_Plan} and $self->{Curr_Test} ) {
        $self->is_passing(0);
        $self->diag("Tests were run but no plan was declared and done_testing() was not seen.");
    }

    # Exit if plan() was never called.  This is so "require Test::Simple"
    # doesn't puke.
    if( !$self->{Have_Plan} ) {
        return;
    }

    # Don't do an ending if we bailed out.
    if( $self->{Bailed_Out} ) {
        $self->is_passing(0);
        return;
    }
    # Figure out if we passed or failed and print helpful messages.
    my $test_results = $self->{Test_Results};
    if(@$test_results) {
        # The plan?  We have no plan.
        if( $self->{No_Plan} ) {
            $self->_output_plan($self->{Curr_Test}) unless $self->no_header;
            $self->{Expected_Tests} = $self->{Curr_Test};
        }

        # Auto-extended arrays and elements which aren't explicitly
        # filled in with a shared reference will puke under 5.8.0
        # ithreads.  So we have to fill them in by hand. :(
        my $empty_result = &share( {} );
        for my $idx ( 0 .. $self->{Expected_Tests} - 1 ) {
            $test_results->[$idx] = $empty_result
              unless defined $test_results->[$idx];
        }

        my $num_failed = grep !$_->{'ok'}, @{$test_results}[ 0 .. $self->{Curr_Test} - 1 ];

        my $num_extra = $self->{Curr_Test} - $self->{Expected_Tests};

        if( $num_extra != 0 ) {
            my $s = $self->{Expected_Tests} == 1 ? '' : 's';
            $self->diag(<<"FAIL");
Looks like you planned $self->{Expected_Tests} test$s but ran $self->{Curr_Test}.
FAIL
            $self->is_passing(0);
        }

        if($num_failed) {
            my $num_tests = $self->{Curr_Test};
            my $s = $num_failed == 1 ? '' : 's';

            my $qualifier = $num_extra == 0 ? '' : ' run';

            $self->diag(<<"FAIL");
Looks like you failed $num_failed test$s of $num_tests$qualifier.
FAIL
            $self->is_passing(0);
        }

        if($real_exit_code) {
            $self->diag(<<"FAIL");
Looks like your test exited with $real_exit_code just after $self->{Curr_Test}.
FAIL
            $self->is_passing(0);
            _my_exit($real_exit_code) && return;
        }

        my $exit_code;
        if($num_failed) {
            $exit_code = $num_failed <= 254 ? $num_failed : 254;
        }
        elsif( $num_extra != 0 ) {
            $exit_code = 255;
        }
        else {
            $exit_code = 0;
        }

        _my_exit($exit_code) && return;
    }
    elsif( $self->{Skip_All} ) {
        _my_exit(0) && return;
    }
    elsif($real_exit_code) {
        $self->diag(<<"FAIL");
Looks like your test exited with $real_exit_code before it could output anything.
FAIL
        $self->is_passing(0);
        _my_exit($real_exit_code) && return;
    }
    else {
        $self->diag("No tests run!\n");
        $self->is_passing(0);
        _my_exit(255) && return;
    }

    $self->is_passing(0);
    $self->_whoa( 1, "We fell off the end of _ending()" );
}

END {
    $Test->_ending if defined $Test;
}

#line 2574

1;

Devel-StackTrace-AsHTML-0.14/inc/Test/More.pm000644 000765 000024 00000041400 12110501740 021425 0ustar00miyagawastaff000000 000000 #line 1
package Test::More;

use 5.006;
use strict;
use warnings;

#---- perlcritic exemptions. ----#

# We use a lot of subroutine prototypes
## no critic (Subroutines::ProhibitSubroutinePrototypes)

# Can't use Carp because it might cause use_ok() to accidentally succeed
# even though the module being used forgot to use Carp.  Yes, this
# actually happened.
sub _carp {
    my( $file, $line ) = ( caller(1) )[ 1, 2 ];
    return warn @_, " at $file line $line\n";
}

our $VERSION = '0.98';
$VERSION = eval $VERSION;    ## no critic (BuiltinFunctions::ProhibitStringyEval)

use Test::Builder::Module;
our @ISA    = qw(Test::Builder::Module);
our @EXPORT = qw(ok use_ok require_ok
  is isnt like unlike is_deeply
  cmp_ok
  skip todo todo_skip
  pass fail
  eq_array eq_hash eq_set
  $TODO
  plan
  done_testing
  can_ok isa_ok new_ok
  diag note explain
  subtest
  BAIL_OUT
);

#line 164

sub plan {
    my $tb = Test::More->builder;

    return $tb->plan(@_);
}

# This implements "use Test::More 'no_diag'" but the behavior is
# deprecated.
sub import_extra {
    my $class = shift;
    my $list  = shift;

    my @other = ();
    my $idx   = 0;
    while( $idx <= $#{$list} ) {
        my $item = $list->[$idx];

        if( defined $item and $item eq 'no_diag' ) {
            $class->builder->no_diag(1);
        }
        else {
            push @other, $item;
        }

        $idx++;
    }

    @$list = @other;

    return;
}

#line 217

sub done_testing {
    my $tb = Test::More->builder;
    $tb->done_testing(@_);
}

#line 289

sub ok ($;$) {
    my( $test, $name ) = @_;
    my $tb = Test::More->builder;

    return $tb->ok( $test, $name );
}

#line 372

sub is ($$;$) {
    my $tb = Test::More->builder;

    return $tb->is_eq(@_);
}

sub isnt ($$;$) {
    my $tb = Test::More->builder;

    return $tb->isnt_eq(@_);
}

*isn't = \&isnt;

#line 416

sub like ($$;$) {
    my $tb = Test::More->builder;

    return $tb->like(@_);
}

#line 431

sub unlike ($$;$) {
    my $tb = Test::More->builder;

    return $tb->unlike(@_);
}

#line 476

sub cmp_ok($$$;$) {
    my $tb = Test::More->builder;

    return $tb->cmp_ok(@_);
}

#line 511

sub can_ok ($@) {
    my( $proto, @methods ) = @_;
    my $class = ref $proto || $proto;
    my $tb = Test::More->builder;

    unless($class) {
        my $ok = $tb->ok( 0, "->can(...)" );
        $tb->diag('    can_ok() called with empty class or reference');
        return $ok;
    }

    unless(@methods) {
        my $ok = $tb->ok( 0, "$class->can(...)" );
        $tb->diag('    can_ok() called with no methods');
        return $ok;
    }

    my @nok = ();
    foreach my $method (@methods) {
        $tb->_try( sub { $proto->can($method) } ) or push @nok, $method;
    }

    my $name = (@methods == 1) ? "$class->can('$methods[0]')" :
                                 "$class->can(...)"           ;

    my $ok = $tb->ok( !@nok, $name );

    $tb->diag( map "    $class->can('$_') failed\n", @nok );

    return $ok;
}

#line 577

sub isa_ok ($$;$) {
    my( $object, $class, $obj_name ) = @_;
    my $tb = Test::More->builder;

    my $diag;

    if( !defined $object ) {
        $obj_name = 'The thing' unless defined $obj_name;
        $diag = "$obj_name isn't defined";
    }
    else {
        my $whatami = ref $object ? 'object' : 'class';
        # We can't use UNIVERSAL::isa because we want to honor isa() overrides
        my( $rslt, $error ) = $tb->_try( sub { $object->isa($class) } );
        if($error) {
            if( $error =~ /^Can't call method "isa" on unblessed reference/ ) {
                # Its an unblessed reference
                $obj_name = 'The reference' unless defined $obj_name;
                if( !UNIVERSAL::isa( $object, $class ) ) {
                    my $ref = ref $object;
                    $diag = "$obj_name isn't a '$class' it's a '$ref'";
                }
            }
            elsif( $error =~ /Can't call method "isa" without a package/ ) {
                # It's something that can't even be a class
                $obj_name = 'The thing' unless defined $obj_name;
                $diag = "$obj_name isn't a class or reference";
            }
            else {
                die <isa on your $whatami and got some weird error.
Here's the error.
$error
WHOA
            }
        }
        else {
            $obj_name = "The $whatami" unless defined $obj_name;
            if( !$rslt ) {
                my $ref = ref $object;
                $diag = "$obj_name isn't a '$class' it's a '$ref'";
            }
        }
    }

    my $name = "$obj_name isa $class";
    my $ok;
    if($diag) {
        $ok = $tb->ok( 0, $name );
        $tb->diag("    $diag\n");
    }
    else {
        $ok = $tb->ok( 1, $name );
    }

    return $ok;
}

#line 656

sub new_ok {
    my $tb = Test::More->builder;
    $tb->croak("new_ok() must be given at least a class") unless @_;

    my( $class, $args, $object_name ) = @_;

    $args ||= [];
    $object_name = "The object" unless defined $object_name;

    my $obj;
    my( $success, $error ) = $tb->_try( sub { $obj = $class->new(@$args); 1 } );
    if($success) {
        local $Test::Builder::Level = $Test::Builder::Level + 1;
        isa_ok $obj, $class, $object_name;
    }
    else {
        $tb->ok( 0, "new() died" );
        $tb->diag("    Error was:  $error");
    }

    return $obj;
}

#line 741

sub subtest {
    my ($name, $subtests) = @_;

    my $tb = Test::More->builder;
    return $tb->subtest(@_);
}

#line 765

sub pass (;$) {
    my $tb = Test::More->builder;

    return $tb->ok( 1, @_ );
}

sub fail (;$) {
    my $tb = Test::More->builder;

    return $tb->ok( 0, @_ );
}

#line 833

sub use_ok ($;@) {
    my( $module, @imports ) = @_;
    @imports = () unless @imports;
    my $tb = Test::More->builder;

    my( $pack, $filename, $line ) = caller;

    my $code;
    if( @imports == 1 and $imports[0] =~ /^\d+(?:\.\d+)?$/ ) {
        # probably a version check.  Perl needs to see the bare number
        # for it to work with non-Exporter based modules.
        $code = <ok( $eval_result, "use $module;" );

    unless($ok) {
        chomp $eval_error;
        $@ =~ s{^BEGIN failed--compilation aborted at .*$}
                {BEGIN failed--compilation aborted at $filename line $line.}m;
        $tb->diag(<builder;

    my $pack = caller;

    # Try to determine if we've been given a module name or file.
    # Module names must be barewords, files not.
    $module = qq['$module'] unless _is_module_name($module);

    my $code = <ok( $eval_result, "require $module;" );

    unless($ok) {
        chomp $eval_error;
        $tb->diag(<builder;

    unless( @_ == 2 or @_ == 3 ) {
        my $msg = <<'WARNING';
is_deeply() takes two or three args, you gave %d.
This usually means you passed an array or hash instead 
of a reference to it
WARNING
        chop $msg;    # clip off newline so carp() will put in line/file

        _carp sprintf $msg, scalar @_;

        return $tb->ok(0);
    }

    my( $got, $expected, $name ) = @_;

    $tb->_unoverload_str( \$expected, \$got );

    my $ok;
    if( !ref $got and !ref $expected ) {    # neither is a reference
        $ok = $tb->is_eq( $got, $expected, $name );
    }
    elsif( !ref $got xor !ref $expected ) {    # one's a reference, one isn't
        $ok = $tb->ok( 0, $name );
        $tb->diag( _format_stack({ vals => [ $got, $expected ] }) );
    }
    else {                                     # both references
        local @Data_Stack = ();
        if( _deep_check( $got, $expected ) ) {
            $ok = $tb->ok( 1, $name );
        }
        else {
            $ok = $tb->ok( 0, $name );
            $tb->diag( _format_stack(@Data_Stack) );
        }
    }

    return $ok;
}

sub _format_stack {
    my(@Stack) = @_;

    my $var       = '$FOO';
    my $did_arrow = 0;
    foreach my $entry (@Stack) {
        my $type = $entry->{type} || '';
        my $idx = $entry->{'idx'};
        if( $type eq 'HASH' ) {
            $var .= "->" unless $did_arrow++;
            $var .= "{$idx}";
        }
        elsif( $type eq 'ARRAY' ) {
            $var .= "->" unless $did_arrow++;
            $var .= "[$idx]";
        }
        elsif( $type eq 'REF' ) {
            $var = "\${$var}";
        }
    }

    my @vals = @{ $Stack[-1]{vals} }[ 0, 1 ];
    my @vars = ();
    ( $vars[0] = $var ) =~ s/\$FOO/     \$got/;
    ( $vars[1] = $var ) =~ s/\$FOO/\$expected/;

    my $out = "Structures begin differing at:\n";
    foreach my $idx ( 0 .. $#vals ) {
        my $val = $vals[$idx];
        $vals[$idx]
          = !defined $val ? 'undef'
          : _dne($val)    ? "Does not exist"
          : ref $val      ? "$val"
          :                 "'$val'";
    }

    $out .= "$vars[0] = $vals[0]\n";
    $out .= "$vars[1] = $vals[1]\n";

    $out =~ s/^/    /msg;
    return $out;
}

sub _type {
    my $thing = shift;

    return '' if !ref $thing;

    for my $type (qw(Regexp ARRAY HASH REF SCALAR GLOB CODE)) {
        return $type if UNIVERSAL::isa( $thing, $type );
    }

    return '';
}

#line 1139

sub diag {
    return Test::More->builder->diag(@_);
}

sub note {
    return Test::More->builder->note(@_);
}

#line 1165

sub explain {
    return Test::More->builder->explain(@_);
}

#line 1231

## no critic (Subroutines::RequireFinalReturn)
sub skip {
    my( $why, $how_many ) = @_;
    my $tb = Test::More->builder;

    unless( defined $how_many ) {
        # $how_many can only be avoided when no_plan is in use.
        _carp "skip() needs to know \$how_many tests are in the block"
          unless $tb->has_plan eq 'no_plan';
        $how_many = 1;
    }

    if( defined $how_many and $how_many =~ /\D/ ) {
        _carp
          "skip() was passed a non-numeric number of tests.  Did you get the arguments backwards?";
        $how_many = 1;
    }

    for( 1 .. $how_many ) {
        $tb->skip($why);
    }

    no warnings 'exiting';
    last SKIP;
}

#line 1315

sub todo_skip {
    my( $why, $how_many ) = @_;
    my $tb = Test::More->builder;

    unless( defined $how_many ) {
        # $how_many can only be avoided when no_plan is in use.
        _carp "todo_skip() needs to know \$how_many tests are in the block"
          unless $tb->has_plan eq 'no_plan';
        $how_many = 1;
    }

    for( 1 .. $how_many ) {
        $tb->todo_skip($why);
    }

    no warnings 'exiting';
    last TODO;
}

#line 1370

sub BAIL_OUT {
    my $reason = shift;
    my $tb     = Test::More->builder;

    $tb->BAIL_OUT($reason);
}

#line 1409

#'#
sub eq_array {
    local @Data_Stack = ();
    _deep_check(@_);
}

sub _eq_array {
    my( $a1, $a2 ) = @_;

    if( grep _type($_) ne 'ARRAY', $a1, $a2 ) {
        warn "eq_array passed a non-array ref";
        return 0;
    }

    return 1 if $a1 eq $a2;

    my $ok = 1;
    my $max = $#$a1 > $#$a2 ? $#$a1 : $#$a2;
    for( 0 .. $max ) {
        my $e1 = $_ > $#$a1 ? $DNE : $a1->[$_];
        my $e2 = $_ > $#$a2 ? $DNE : $a2->[$_];

        next if _equal_nonrefs($e1, $e2);

        push @Data_Stack, { type => 'ARRAY', idx => $_, vals => [ $e1, $e2 ] };
        $ok = _deep_check( $e1, $e2 );
        pop @Data_Stack if $ok;

        last unless $ok;
    }

    return $ok;
}

sub _equal_nonrefs {
    my( $e1, $e2 ) = @_;

    return if ref $e1 or ref $e2;

    if ( defined $e1 ) {
        return 1 if defined $e2 and $e1 eq $e2;
    }
    else {
        return 1 if !defined $e2;
    }

    return;
}

sub _deep_check {
    my( $e1, $e2 ) = @_;
    my $tb = Test::More->builder;

    my $ok = 0;

    # Effectively turn %Refs_Seen into a stack.  This avoids picking up
    # the same referenced used twice (such as [\$a, \$a]) to be considered
    # circular.
    local %Refs_Seen = %Refs_Seen;

    {
        $tb->_unoverload_str( \$e1, \$e2 );

        # Either they're both references or both not.
        my $same_ref = !( !ref $e1 xor !ref $e2 );
        my $not_ref = ( !ref $e1 and !ref $e2 );

        if( defined $e1 xor defined $e2 ) {
            $ok = 0;
        }
        elsif( !defined $e1 and !defined $e2 ) {
            # Shortcut if they're both undefined.
            $ok = 1;
        }
        elsif( _dne($e1) xor _dne($e2) ) {
            $ok = 0;
        }
        elsif( $same_ref and( $e1 eq $e2 ) ) {
            $ok = 1;
        }
        elsif($not_ref) {
            push @Data_Stack, { type => '', vals => [ $e1, $e2 ] };
            $ok = 0;
        }
        else {
            if( $Refs_Seen{$e1} ) {
                return $Refs_Seen{$e1} eq $e2;
            }
            else {
                $Refs_Seen{$e1} = "$e2";
            }

            my $type = _type($e1);
            $type = 'DIFFERENT' unless _type($e2) eq $type;

            if( $type eq 'DIFFERENT' ) {
                push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] };
                $ok = 0;
            }
            elsif( $type eq 'ARRAY' ) {
                $ok = _eq_array( $e1, $e2 );
            }
            elsif( $type eq 'HASH' ) {
                $ok = _eq_hash( $e1, $e2 );
            }
            elsif( $type eq 'REF' ) {
                push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] };
                $ok = _deep_check( $$e1, $$e2 );
                pop @Data_Stack if $ok;
            }
            elsif( $type eq 'SCALAR' ) {
                push @Data_Stack, { type => 'REF', vals => [ $e1, $e2 ] };
                $ok = _deep_check( $$e1, $$e2 );
                pop @Data_Stack if $ok;
            }
            elsif($type) {
                push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] };
                $ok = 0;
            }
            else {
                _whoa( 1, "No type in _deep_check" );
            }
        }
    }

    return $ok;
}

sub _whoa {
    my( $check, $desc ) = @_;
    if($check) {
        die <<"WHOA";
WHOA!  $desc
This should never happen!  Please contact the author immediately!
WHOA
    }
}

#line 1556

sub eq_hash {
    local @Data_Stack = ();
    return _deep_check(@_);
}

sub _eq_hash {
    my( $a1, $a2 ) = @_;

    if( grep _type($_) ne 'HASH', $a1, $a2 ) {
        warn "eq_hash passed a non-hash ref";
        return 0;
    }

    return 1 if $a1 eq $a2;

    my $ok = 1;
    my $bigger = keys %$a1 > keys %$a2 ? $a1 : $a2;
    foreach my $k ( keys %$bigger ) {
        my $e1 = exists $a1->{$k} ? $a1->{$k} : $DNE;
        my $e2 = exists $a2->{$k} ? $a2->{$k} : $DNE;

        next if _equal_nonrefs($e1, $e2);

        push @Data_Stack, { type => 'HASH', idx => $k, vals => [ $e1, $e2 ] };
        $ok = _deep_check( $e1, $e2 );
        pop @Data_Stack if $ok;

        last unless $ok;
    }

    return $ok;
}

#line 1615

sub eq_set {
    my( $a1, $a2 ) = @_;
    return 0 unless @$a1 == @$a2;

    no warnings 'uninitialized';

    # It really doesn't matter how we sort them, as long as both arrays are
    # sorted with the same algorithm.
    #
    # Ensure that references are not accidentally treated the same as a
    # string containing the reference.
    #
    # Have to inline the sort routine due to a threading/sort bug.
    # See [rt.cpan.org 6782]
    #
    # I don't know how references would be sorted so we just don't sort
    # them.  This means eq_set doesn't really work with refs.
    return eq_array(
        [ grep( ref, @$a1 ), sort( grep( !ref, @$a1 ) ) ],
        [ grep( ref, @$a2 ), sort( grep( !ref, @$a2 ) ) ],
    );
}

#line 1817

1;
Devel-StackTrace-AsHTML-0.14/inc/Test/Builder/Module.pm000644 000765 000024 00000002241 12110501740 023336 0ustar00miyagawastaff000000 000000 #line 1
package Test::Builder::Module;

use strict;

use Test::Builder;

require Exporter;
our @ISA = qw(Exporter);

our $VERSION = '0.98';
$VERSION = eval $VERSION;      ## no critic (BuiltinFunctions::ProhibitStringyEval)


#line 74

sub import {
    my($class) = shift;

    # Don't run all this when loading ourself.
    return 1 if $class eq 'Test::Builder::Module';

    my $test = $class->builder;

    my $caller = caller;

    $test->exported_to($caller);

    $class->import_extra( \@_ );
    my(@imports) = $class->_strip_imports( \@_ );

    $test->plan(@_);

    $class->export_to_level( 1, $class, @imports );
}

sub _strip_imports {
    my $class = shift;
    my $list  = shift;

    my @imports = ();
    my @other   = ();
    my $idx     = 0;
    while( $idx <= $#{$list} ) {
        my $item = $list->[$idx];

        if( defined $item and $item eq 'import' ) {
            push @imports, @{ $list->[ $idx + 1 ] };
            $idx++;
        }
        else {
            push @other, $item;
        }

        $idx++;
    }

    @$list = @other;

    return @imports;
}

#line 137

sub import_extra { }

#line 167

sub builder {
    return Test::Builder->new;
}

1;
Devel-StackTrace-AsHTML-0.14/inc/Test/Base/Filter.pm000644 000765 000024 00000015766 12110501740 022642 0ustar00miyagawastaff000000 000000 #line 1
#===============================================================================
# This is the default class for handling Test::Base data filtering.
#===============================================================================
package Test::Base::Filter;
use Spiffy -Base;
use Spiffy ':XXX';

field 'current_block';

our $arguments;
sub current_arguments {
    return undef unless defined $arguments;
    my $args = $arguments;
    $args =~ s/(\\s)/ /g;
    $args =~ s/(\\[a-z])/'"' . $1 . '"'/gee;
    return $args;
}

sub assert_scalar {
    return if @_ == 1;
    require Carp;
    my $filter = (caller(1))[3];
    $filter =~ s/.*:://;
    Carp::croak "Input to the '$filter' filter must be a scalar, not a list";
}

sub _apply_deepest {
    my $method = shift;
    return () unless @_;
    if (ref $_[0] eq 'ARRAY') {
        for my $aref (@_) {
            @$aref = $self->_apply_deepest($method, @$aref);
        }
        return @_;
    }
    $self->$method(@_);
}

sub _split_array {
    map {
        [$self->split($_)];
    } @_;
}

sub _peel_deepest {
    return () unless @_;
    if (ref $_[0] eq 'ARRAY') {
        if (ref $_[0]->[0] eq 'ARRAY') {
            for my $aref (@_) {
                @$aref = $self->_peel_deepest(@$aref);
            }
            return @_;
        }
        return map { $_->[0] } @_;
    }
    return @_;
}

#===============================================================================
# these filters work on the leaves of nested arrays
#===============================================================================
sub Join { $self->_peel_deepest($self->_apply_deepest(join => @_)) }
sub Reverse { $self->_apply_deepest(reverse => @_) }
sub Split { $self->_apply_deepest(_split_array => @_) }
sub Sort { $self->_apply_deepest(sort => @_) }


sub append {
    my $suffix = $self->current_arguments;
    map { $_ . $suffix } @_;
}

sub array {
    return [@_];
}

sub base64_decode {
    $self->assert_scalar(@_);
    require MIME::Base64;
    MIME::Base64::decode_base64(shift);
}

sub base64_encode {
    $self->assert_scalar(@_);
    require MIME::Base64;
    MIME::Base64::encode_base64(shift);
}

sub chomp {
    map { CORE::chomp; $_ } @_;
}

sub chop {
    map { CORE::chop; $_ } @_;
}

sub dumper {
    no warnings 'once';
    require Data::Dumper;
    local $Data::Dumper::Sortkeys = 1;
    local $Data::Dumper::Indent = 1;
    local $Data::Dumper::Terse = 1;
    Data::Dumper::Dumper(@_);
}

sub escape {
    $self->assert_scalar(@_);
    my $text = shift;
    $text =~ s/(\\.)/eval "qq{$1}"/ge;
    return $text;
}

sub eval {
    $self->assert_scalar(@_);
    my @return = CORE::eval(shift);
    return $@ if $@;
    return @return;
}

sub eval_all {
    $self->assert_scalar(@_);
    my $out = '';
    my $err = '';
    Test::Base::tie_output(*STDOUT, $out);
    Test::Base::tie_output(*STDERR, $err);
    my $return = CORE::eval(shift);
    no warnings;
    untie *STDOUT;
    untie *STDERR;
    return $return, $@, $out, $err;
}

sub eval_stderr {
    $self->assert_scalar(@_);
    my $output = '';
    Test::Base::tie_output(*STDERR, $output);
    CORE::eval(shift);
    no warnings;
    untie *STDERR;
    return $output;
}

sub eval_stdout {
    $self->assert_scalar(@_);
    my $output = '';
    Test::Base::tie_output(*STDOUT, $output);
    CORE::eval(shift);
    no warnings;
    untie *STDOUT;
    return $output;
}

sub exec_perl_stdout {
    my $tmpfile = "/tmp/test-blocks-$$";
    $self->_write_to($tmpfile, @_);
    open my $execution, "$^X $tmpfile 2>&1 |"
      or die "Couldn't open subprocess: $!\n";
    local $/;
    my $output = <$execution>;
    close $execution;
    unlink($tmpfile)
      or die "Couldn't unlink $tmpfile: $!\n";
    return $output;
}

sub flatten {
    $self->assert_scalar(@_);
    my $ref = shift;
    if (ref($ref) eq 'HASH') {
        return map {
            ($_, $ref->{$_});
        } sort keys %$ref;
    }
    if (ref($ref) eq 'ARRAY') {
        return @$ref;
    }
    die "Can only flatten a hash or array ref";
}

sub get_url {
    $self->assert_scalar(@_);
    my $url = shift;
    CORE::chomp($url);
    require LWP::Simple;
    LWP::Simple::get($url);
}

sub hash {
    return +{ @_ };
}

sub head {
    my $size = $self->current_arguments || 1;
    return splice(@_, 0, $size);
}

sub join {
    my $string = $self->current_arguments;
    $string = '' unless defined $string;
    CORE::join $string, @_;
}

sub lines {
    $self->assert_scalar(@_);
    my $text = shift;
    return () unless length $text;
    my @lines = ($text =~ /^(.*\n?)/gm);
    return @lines;
}

sub norm {
    $self->assert_scalar(@_);
    my $text = shift;
    $text = '' unless defined $text;
    $text =~ s/\015\012/\n/g;
    $text =~ s/\r/\n/g;
    return $text;
}

sub prepend {
    my $prefix = $self->current_arguments;
    map { $prefix . $_ } @_;
}

sub read_file {
    $self->assert_scalar(@_);
    my $file = shift;
    CORE::chomp $file;
    open my $fh, $file
      or die "Can't open '$file' for input:\n$!";
    CORE::join '', <$fh>;
}

sub regexp {
    $self->assert_scalar(@_);
    my $text = shift;
    my $flags = $self->current_arguments;
    if ($text =~ /\n.*?\n/s) {
        $flags = 'xism'
          unless defined $flags;
    }
    else {
        CORE::chomp($text);
    }
    $flags ||= '';
    my $regexp = eval "qr{$text}$flags";
    die $@ if $@;
    return $regexp;
}

sub reverse {
    CORE::reverse(@_);
}

sub slice {
    die "Invalid args for slice"
      unless $self->current_arguments =~ /^(\d+)(?:,(\d))?$/;
    my ($x, $y) = ($1, $2);
    $y = $x if not defined $y;
    die "Invalid args for slice"
      if $x > $y;
    return splice(@_, $x, 1 + $y - $x);
}

sub sort {
    CORE::sort(@_);
}

sub split {
    $self->assert_scalar(@_);
    my $separator = $self->current_arguments;
    if (defined $separator and $separator =~ s{^/(.*)/$}{$1}) {
        my $regexp = $1;
        $separator = qr{$regexp};
    }
    $separator = qr/\s+/ unless $separator;
    CORE::split $separator, shift;
}

sub strict {
    $self->assert_scalar(@_);
    <<'...' . shift;
use strict;
use warnings;
...
}

sub tail {
    my $size = $self->current_arguments || 1;
    return splice(@_, @_ - $size, $size);
}

sub trim {
    map {
        s/\A([ \t]*\n)+//;
        s/(?<=\n)\s*\z//g;
        $_;
    } @_;
}

sub unchomp {
    map { $_ . "\n" } @_;
}

sub write_file {
    my $file = $self->current_arguments
      or die "No file specified for write_file filter";
    if ($file =~ /(.*)[\\\/]/) {
        my $dir = $1;
        if (not -e $dir) {
            require File::Path;
            File::Path::mkpath($dir)
              or die "Can't create $dir";
        }
    }
    open my $fh, ">$file"
      or die "Can't open '$file' for output\n:$!";
    print $fh @_;
    close $fh;
    return $file;
}

sub yaml {
    $self->assert_scalar(@_);
    require YAML;
    return YAML::Load(shift);
}

sub _write_to {
    my $filename = shift;
    open my $script, ">$filename"
      or die "Couldn't open $filename: $!\n";
    print $script @_;
    close $script
      or die "Couldn't close $filename: $!\n";
}

__DATA__

#line 636
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/000755 000765 000024 00000000000 12110501740 022102 5ustar00miyagawastaff000000 000000 Devel-StackTrace-AsHTML-0.14/inc/Module/Install.pm000644 000765 000024 00000030135 12110501737 022450 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install;

# For any maintainers:
# The load order for Module::Install is a bit magic.
# It goes something like this...
#
# IF ( host has Module::Install installed, creating author mode ) {
#     1. Makefile.PL calls "use inc::Module::Install"
#     2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install
#     3. The installed version of inc::Module::Install loads
#     4. inc::Module::Install calls "require Module::Install"
#     5. The ./inc/ version of Module::Install loads
# } ELSE {
#     1. Makefile.PL calls "use inc::Module::Install"
#     2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install
#     3. The ./inc/ version of Module::Install loads
# }

use 5.005;
use strict 'vars';
use Cwd        ();
use File::Find ();
use File::Path ();

use vars qw{$VERSION $MAIN};
BEGIN {
	# All Module::Install core packages now require synchronised versions.
	# This will be used to ensure we don't accidentally load old or
	# different versions of modules.
	# This is not enforced yet, but will be some time in the next few
	# releases once we can make sure it won't clash with custom
	# Module::Install extensions.
	$VERSION = '1.06';

	# Storage for the pseudo-singleton
	$MAIN    = undef;

	*inc::Module::Install::VERSION = *VERSION;
	@inc::Module::Install::ISA     = __PACKAGE__;

}

sub import {
	my $class = shift;
	my $self  = $class->new(@_);
	my $who   = $self->_caller;

	#-------------------------------------------------------------
	# all of the following checks should be included in import(),
	# to allow "eval 'require Module::Install; 1' to test
	# installation of Module::Install. (RT #51267)
	#-------------------------------------------------------------

	# Whether or not inc::Module::Install is actually loaded, the
	# $INC{inc/Module/Install.pm} is what will still get set as long as
	# the caller loaded module this in the documented manner.
	# If not set, the caller may NOT have loaded the bundled version, and thus
	# they may not have a MI version that works with the Makefile.PL. This would
	# result in false errors or unexpected behaviour. And we don't want that.
	my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm';
	unless ( $INC{$file} ) { die <<"END_DIE" }

Please invoke ${\__PACKAGE__} with:

	use inc::${\__PACKAGE__};

not:

	use ${\__PACKAGE__};

END_DIE

	# This reportedly fixes a rare Win32 UTC file time issue, but
	# as this is a non-cross-platform XS module not in the core,
	# we shouldn't really depend on it. See RT #24194 for detail.
	# (Also, this module only supports Perl 5.6 and above).
	eval "use Win32::UTCFileTime" if $^O eq 'MSWin32' && $] >= 5.006;

	# If the script that is loading Module::Install is from the future,
	# then make will detect this and cause it to re-run over and over
	# again. This is bad. Rather than taking action to touch it (which
	# is unreliable on some platforms and requires write permissions)
	# for now we should catch this and refuse to run.
	if ( -f $0 ) {
		my $s = (stat($0))[9];

		# If the modification time is only slightly in the future,
		# sleep briefly to remove the problem.
		my $a = $s - time;
		if ( $a > 0 and $a < 5 ) { sleep 5 }

		# Too far in the future, throw an error.
		my $t = time;
		if ( $s > $t ) { die <<"END_DIE" }

Your installer $0 has a modification time in the future ($s > $t).

This is known to create infinite loops in make.

Please correct this, then run $0 again.

END_DIE
	}


	# Build.PL was formerly supported, but no longer is due to excessive
	# difficulty in implementing every single feature twice.
	if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" }

Module::Install no longer supports Build.PL.

It was impossible to maintain duel backends, and has been deprecated.

Please remove all Build.PL files and only use the Makefile.PL installer.

END_DIE

	#-------------------------------------------------------------

	# To save some more typing in Module::Install installers, every...
	# use inc::Module::Install
	# ...also acts as an implicit use strict.
	$^H |= strict::bits(qw(refs subs vars));

	#-------------------------------------------------------------

	unless ( -f $self->{file} ) {
		foreach my $key (keys %INC) {
			delete $INC{$key} if $key =~ /Module\/Install/;
		}

		local $^W;
		require "$self->{path}/$self->{dispatch}.pm";
		File::Path::mkpath("$self->{prefix}/$self->{author}");
		$self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self );
		$self->{admin}->init;
		@_ = ($class, _self => $self);
		goto &{"$self->{name}::import"};
	}

	local $^W;
	*{"${who}::AUTOLOAD"} = $self->autoload;
	$self->preload;

	# Unregister loader and worker packages so subdirs can use them again
	delete $INC{'inc/Module/Install.pm'};
	delete $INC{'Module/Install.pm'};

	# Save to the singleton
	$MAIN = $self;

	return 1;
}

sub autoload {
	my $self = shift;
	my $who  = $self->_caller;
	my $cwd  = Cwd::cwd();
	my $sym  = "${who}::AUTOLOAD";
	$sym->{$cwd} = sub {
		my $pwd = Cwd::cwd();
		if ( my $code = $sym->{$pwd} ) {
			# Delegate back to parent dirs
			goto &$code unless $cwd eq $pwd;
		}
		unless ($$sym =~ s/([^:]+)$//) {
			# XXX: it looks like we can't retrieve the missing function
			# via $$sym (usually $main::AUTOLOAD) in this case.
			# I'm still wondering if we should slurp Makefile.PL to
			# get some context or not ...
			my ($package, $file, $line) = caller;
			die <<"EOT";
Unknown function is found at $file line $line.
Execution of $file aborted due to runtime errors.

If you're a contributor to a project, you may need to install
some Module::Install extensions from CPAN (or other repository).
If you're a user of a module, please contact the author.
EOT
		}
		my $method = $1;
		if ( uc($method) eq $method ) {
			# Do nothing
			return;
		} elsif ( $method =~ /^_/ and $self->can($method) ) {
			# Dispatch to the root M:I class
			return $self->$method(@_);
		}

		# Dispatch to the appropriate plugin
		unshift @_, ( $self, $1 );
		goto &{$self->can('call')};
	};
}

sub preload {
	my $self = shift;
	unless ( $self->{extensions} ) {
		$self->load_extensions(
			"$self->{prefix}/$self->{path}", $self
		);
	}

	my @exts = @{$self->{extensions}};
	unless ( @exts ) {
		@exts = $self->{admin}->load_all_extensions;
	}

	my %seen;
	foreach my $obj ( @exts ) {
		while (my ($method, $glob) = each %{ref($obj) . '::'}) {
			next unless $obj->can($method);
			next if $method =~ /^_/;
			next if $method eq uc($method);
			$seen{$method}++;
		}
	}

	my $who = $self->_caller;
	foreach my $name ( sort keys %seen ) {
		local $^W;
		*{"${who}::$name"} = sub {
			${"${who}::AUTOLOAD"} = "${who}::$name";
			goto &{"${who}::AUTOLOAD"};
		};
	}
}

sub new {
	my ($class, %args) = @_;

	delete $INC{'FindBin.pm'};
	{
		# to suppress the redefine warning
		local $SIG{__WARN__} = sub {};
		require FindBin;
	}

	# ignore the prefix on extension modules built from top level.
	my $base_path = Cwd::abs_path($FindBin::Bin);
	unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) {
		delete $args{prefix};
	}
	return $args{_self} if $args{_self};

	$args{dispatch} ||= 'Admin';
	$args{prefix}   ||= 'inc';
	$args{author}   ||= ($^O eq 'VMS' ? '_author' : '.author');
	$args{bundle}   ||= 'inc/BUNDLES';
	$args{base}     ||= $base_path;
	$class =~ s/^\Q$args{prefix}\E:://;
	$args{name}     ||= $class;
	$args{version}  ||= $class->VERSION;
	unless ( $args{path} ) {
		$args{path}  = $args{name};
		$args{path}  =~ s!::!/!g;
	}
	$args{file}     ||= "$args{base}/$args{prefix}/$args{path}.pm";
	$args{wrote}      = 0;

	bless( \%args, $class );
}

sub call {
	my ($self, $method) = @_;
	my $obj = $self->load($method) or return;
        splice(@_, 0, 2, $obj);
	goto &{$obj->can($method)};
}

sub load {
	my ($self, $method) = @_;

	$self->load_extensions(
		"$self->{prefix}/$self->{path}", $self
	) unless $self->{extensions};

	foreach my $obj (@{$self->{extensions}}) {
		return $obj if $obj->can($method);
	}

	my $admin = $self->{admin} or die <<"END_DIE";
The '$method' method does not exist in the '$self->{prefix}' path!
Please remove the '$self->{prefix}' directory and run $0 again to load it.
END_DIE

	my $obj = $admin->load($method, 1);
	push @{$self->{extensions}}, $obj;

	$obj;
}

sub load_extensions {
	my ($self, $path, $top) = @_;

	my $should_reload = 0;
	unless ( grep { ! ref $_ and lc $_ eq lc $self->{prefix} } @INC ) {
		unshift @INC, $self->{prefix};
		$should_reload = 1;
	}

	foreach my $rv ( $self->find_extensions($path) ) {
		my ($file, $pkg) = @{$rv};
		next if $self->{pathnames}{$pkg};

		local $@;
		my $new = eval { local $^W; require $file; $pkg->can('new') };
		unless ( $new ) {
			warn $@ if $@;
			next;
		}
		$self->{pathnames}{$pkg} =
			$should_reload ? delete $INC{$file} : $INC{$file};
		push @{$self->{extensions}}, &{$new}($pkg, _top => $top );
	}

	$self->{extensions} ||= [];
}

sub find_extensions {
	my ($self, $path) = @_;

	my @found;
	File::Find::find( sub {
		my $file = $File::Find::name;
		return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is;
		my $subpath = $1;
		return if lc($subpath) eq lc($self->{dispatch});

		$file = "$self->{path}/$subpath.pm";
		my $pkg = "$self->{name}::$subpath";
		$pkg =~ s!/!::!g;

		# If we have a mixed-case package name, assume case has been preserved
		# correctly.  Otherwise, root through the file to locate the case-preserved
		# version of the package name.
		if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) {
			my $content = Module::Install::_read($subpath . '.pm');
			my $in_pod  = 0;
			foreach ( split //, $content ) {
				$in_pod = 1 if /^=\w/;
				$in_pod = 0 if /^=cut/;
				next if ($in_pod || /^=cut/);  # skip pod text
				next if /^\s*#/;               # and comments
				if ( m/^\s*package\s+($pkg)\s*;/i ) {
					$pkg = $1;
					last;
				}
			}
		}

		push @found, [ $file, $pkg ];
	}, $path ) if -d $path;

	@found;
}





#####################################################################
# Common Utility Functions

sub _caller {
	my $depth = 0;
	my $call  = caller($depth);
	while ( $call eq __PACKAGE__ ) {
		$depth++;
		$call = caller($depth);
	}
	return $call;
}

# Done in evals to avoid confusing Perl::MinimumVersion
eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@;
sub _read {
	local *FH;
	open( FH, '<', $_[0] ) or die "open($_[0]): $!";
	my $string = do { local $/;  };
	close FH or die "close($_[0]): $!";
	return $string;
}
END_NEW
sub _read {
	local *FH;
	open( FH, "< $_[0]"  ) or die "open($_[0]): $!";
	my $string = do { local $/;  };
	close FH or die "close($_[0]): $!";
	return $string;
}
END_OLD

sub _readperl {
	my $string = Module::Install::_read($_[0]);
	$string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg;
	$string =~ s/(\n)\n*__(?:DATA|END)__\b.*\z/$1/s;
	$string =~ s/\n\n=\w+.+?\n\n=cut\b.+?\n+/\n\n/sg;
	return $string;
}

sub _readpod {
	my $string = Module::Install::_read($_[0]);
	$string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg;
	return $string if $_[0] =~ /\.pod\z/;
	$string =~ s/(^|\n=cut\b.+?\n+)[^=\s].+?\n(\n=\w+|\z)/$1$2/sg;
	$string =~ s/\n*=pod\b[^\n]*\n+/\n\n/sg;
	$string =~ s/\n*=cut\b[^\n]*\n+/\n\n/sg;
	$string =~ s/^\n+//s;
	return $string;
}

# Done in evals to avoid confusing Perl::MinimumVersion
eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@;
sub _write {
	local *FH;
	open( FH, '>', $_[0] ) or die "open($_[0]): $!";
	foreach ( 1 .. $#_ ) {
		print FH $_[$_] or die "print($_[0]): $!";
	}
	close FH or die "close($_[0]): $!";
}
END_NEW
sub _write {
	local *FH;
	open( FH, "> $_[0]"  ) or die "open($_[0]): $!";
	foreach ( 1 .. $#_ ) {
		print FH $_[$_] or die "print($_[0]): $!";
	}
	close FH or die "close($_[0]): $!";
}
END_OLD

# _version is for processing module versions (eg, 1.03_05) not
# Perl versions (eg, 5.8.1).
sub _version ($) {
	my $s = shift || 0;
	my $d =()= $s =~ /(\.)/g;
	if ( $d >= 2 ) {
		# Normalise multipart versions
		$s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg;
	}
	$s =~ s/^(\d+)\.?//;
	my $l = $1 || 0;
	my @v = map {
		$_ . '0' x (3 - length $_)
	} $s =~ /(\d{1,3})\D?/g;
	$l = $l . '.' . join '', @v if @v;
	return $l + 0;
}

sub _cmp ($$) {
	_version($_[1]) <=> _version($_[2]);
}

# Cloned from Params::Util::_CLASS
sub _CLASS ($) {
	(
		defined $_[0]
		and
		! ref $_[0]
		and
		$_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s
	) ? $_[0] : undef;
}

1;

# Copyright 2008 - 2012 Adam Kennedy.
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/AuthorTests.pm000644 000765 000024 00000002215 12110501740 024725 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::AuthorTests;

use 5.005;
use strict;
use Module::Install::Base;
use Carp ();

#line 16

use vars qw{$VERSION $ISCORE @ISA};
BEGIN {
  $VERSION = '0.002';
  $ISCORE  = 1;
  @ISA     = qw{Module::Install::Base};
}

#line 42

sub author_tests {
  my ($self, @dirs) = @_;
  _add_author_tests($self, \@dirs, 0);
}

#line 56

sub recursive_author_tests {
  my ($self, @dirs) = @_;
  _add_author_tests($self, \@dirs, 1);
}

sub _wanted {
  my $href = shift;
  sub { /\.t$/ and -f $_ and $href->{$File::Find::dir} = 1 }
}

sub _add_author_tests {
  my ($self, $dirs, $recurse) = @_;
  return unless $Module::Install::AUTHOR;

  my @tests = $self->tests ? (split / /, $self->tests) : 't/*.t';

  # XXX: pick a default, later -- rjbs, 2008-02-24
  my @dirs = @$dirs ? @$dirs : Carp::confess "no dirs given to author_tests";
     @dirs = grep { -d } @dirs;

  if ($recurse) {
    require File::Find;
    my %test_dir;
    File::Find::find(_wanted(\%test_dir), @dirs);
    $self->tests( join ' ', @tests, map { "$_/*.t" } sort keys %test_dir );
  } else {
    $self->tests( join ' ', @tests, map { "$_/*.t" } sort @dirs );
  }
}

#line 107

1;
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Base.pm000644 000765 000024 00000002147 12110501740 023316 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Base;

use strict 'vars';
use vars qw{$VERSION};
BEGIN {
	$VERSION = '1.06';
}

# Suspend handler for "redefined" warnings
BEGIN {
	my $w = $SIG{__WARN__};
	$SIG{__WARN__} = sub { $w };
}

#line 42

sub new {
	my $class = shift;
	unless ( defined &{"${class}::call"} ) {
		*{"${class}::call"} = sub { shift->_top->call(@_) };
	}
	unless ( defined &{"${class}::load"} ) {
		*{"${class}::load"} = sub { shift->_top->load(@_) };
	}
	bless { @_ }, $class;
}

#line 61

sub AUTOLOAD {
	local $@;
	my $func = eval { shift->_top->autoload } or return;
	goto &$func;
}

#line 75

sub _top {
	$_[0]->{_top};
}

#line 90

sub admin {
	$_[0]->_top->{admin}
	or
	Module::Install::Base::FakeAdmin->new;
}

#line 106

sub is_admin {
	! $_[0]->admin->isa('Module::Install::Base::FakeAdmin');
}

sub DESTROY {}

package Module::Install::Base::FakeAdmin;

use vars qw{$VERSION};
BEGIN {
	$VERSION = $Module::Install::Base::VERSION;
}

my $fake;

sub new {
	$fake ||= bless(\@_, $_[0]);
}

sub AUTOLOAD {}

sub DESTROY {}

# Restore warning handler
BEGIN {
	$SIG{__WARN__} = $SIG{__WARN__}->();
}

1;

#line 159
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Can.pm000644 000765 000024 00000006157 12110501740 023152 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Can;

use strict;
use Config                ();
use ExtUtils::MakeMaker   ();
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

# check if we can load some module
### Upgrade this to not have to load the module if possible
sub can_use {
	my ($self, $mod, $ver) = @_;
	$mod =~ s{::|\\}{/}g;
	$mod .= '.pm' unless $mod =~ /\.pm$/i;

	my $pkg = $mod;
	$pkg =~ s{/}{::}g;
	$pkg =~ s{\.pm$}{}i;

	local $@;
	eval { require $mod; $pkg->VERSION($ver || 0); 1 };
}

# Check if we can run some command
sub can_run {
	my ($self, $cmd) = @_;

	my $_cmd = $cmd;
	return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd));

	for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') {
		next if $dir eq '';
		require File::Spec;
		my $abs = File::Spec->catfile($dir, $cmd);
		return $abs if (-x $abs or $abs = MM->maybe_command($abs));
	}

	return;
}

# Can our C compiler environment build XS files
sub can_xs {
	my $self = shift;

	# Ensure we have the CBuilder module
	$self->configure_requires( 'ExtUtils::CBuilder' => 0.27 );

	# Do we have the configure_requires checker?
	local $@;
	eval "require ExtUtils::CBuilder;";
	if ( $@ ) {
		# They don't obey configure_requires, so it is
		# someone old and delicate. Try to avoid hurting
		# them by falling back to an older simpler test.
		return $self->can_cc();
	}

	# Do we have a working C compiler
	my $builder = ExtUtils::CBuilder->new(
		quiet => 1,
	);
	unless ( $builder->have_compiler ) {
		# No working C compiler
		return 0;
	}

	# Write a C file representative of what XS becomes
	require File::Temp;
	my ( $FH, $tmpfile ) = File::Temp::tempfile(
		"compilexs-XXXXX",
		SUFFIX => '.c',
	);
	binmode $FH;
	print $FH <<'END_C';
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

int main(int argc, char **argv) {
    return 0;
}

int boot_sanexs() {
    return 1;
}

END_C
	close $FH;

	# Can the C compiler access the same headers XS does
	my @libs   = ();
	my $object = undef;
	eval {
		local $^W = 0;
		$object = $builder->compile(
			source => $tmpfile,
		);
		@libs = $builder->link(
			objects     => $object,
			module_name => 'sanexs',
		);
	};
	my $result = $@ ? 0 : 1;

	# Clean up all the build files
	foreach ( $tmpfile, $object, @libs ) {
		next unless defined $_;
		1 while unlink;
	}

	return $result;
}

# Can we locate a (the) C compiler
sub can_cc {
	my $self   = shift;
	my @chunks = split(/ /, $Config::Config{cc}) or return;

	# $Config{cc} may contain args; try to find out the program part
	while (@chunks) {
		return $self->can_run("@chunks") || (pop(@chunks), next);
	}

	return;
}

# Fix Cygwin bug on maybe_command();
if ( $^O eq 'cygwin' ) {
	require ExtUtils::MM_Cygwin;
	require ExtUtils::MM_Win32;
	if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) {
		*ExtUtils::MM_Cygwin::maybe_command = sub {
			my ($self, $file) = @_;
			if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) {
				ExtUtils::MM_Win32->maybe_command($file);
			} else {
				ExtUtils::MM_Unix->maybe_command($file);
			}
		}
	}
}

1;

__END__

#line 236
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Fetch.pm000644 000765 000024 00000004627 12110501740 023502 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Fetch;

use strict;
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

sub get_file {
    my ($self, %args) = @_;
    my ($scheme, $host, $path, $file) =
        $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return;

    if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) {
        $args{url} = $args{ftp_url}
            or (warn("LWP support unavailable!\n"), return);
        ($scheme, $host, $path, $file) =
            $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return;
    }

    $|++;
    print "Fetching '$file' from $host... ";

    unless (eval { require Socket; Socket::inet_aton($host) }) {
        warn "'$host' resolve failed!\n";
        return;
    }

    return unless $scheme eq 'ftp' or $scheme eq 'http';

    require Cwd;
    my $dir = Cwd::getcwd();
    chdir $args{local_dir} or return if exists $args{local_dir};

    if (eval { require LWP::Simple; 1 }) {
        LWP::Simple::mirror($args{url}, $file);
    }
    elsif (eval { require Net::FTP; 1 }) { eval {
        # use Net::FTP to get past firewall
        my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600);
        $ftp->login("anonymous", 'anonymous@example.com');
        $ftp->cwd($path);
        $ftp->binary;
        $ftp->get($file) or (warn("$!\n"), return);
        $ftp->quit;
    } }
    elsif (my $ftp = $self->can_run('ftp')) { eval {
        # no Net::FTP, fallback to ftp.exe
        require FileHandle;
        my $fh = FileHandle->new;

        local $SIG{CHLD} = 'IGNORE';
        unless ($fh->open("|$ftp -n")) {
            warn "Couldn't open ftp: $!\n";
            chdir $dir; return;
        }

        my @dialog = split(/\n/, <<"END_FTP");
open $host
user anonymous anonymous\@example.com
cd $path
binary
get $file $file
quit
END_FTP
        foreach (@dialog) { $fh->print("$_\n") }
        $fh->close;
    } }
    else {
        warn "No working 'ftp' program available!\n";
        chdir $dir; return;
    }

    unless (-f $file) {
        warn "Fetching failed: $@\n";
        chdir $dir; return;
    }

    return if exists $args{size} and -s $file != $args{size};
    system($args{run}) if exists $args{run};
    unlink($file) if $args{remove};

    print(((!exists $args{check_for} or -e $args{check_for})
        ? "done!" : "failed! ($!)"), "\n");
    chdir $dir; return !$?;
}

1;
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Include.pm000644 000765 000024 00000001015 12110501740 024020 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Include;

use strict;
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

sub include {
	shift()->admin->include(@_);
}

sub include_deps {
	shift()->admin->include_deps(@_);
}

sub auto_include {
	shift()->admin->auto_include(@_);
}

sub auto_include_deps {
	shift()->admin->auto_include_deps(@_);
}

sub auto_include_dependent_dists {
	shift()->admin->auto_include_dependent_dists(@_);
}

1;
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Makefile.pm000644 000765 000024 00000027437 12110501740 024172 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Makefile;

use strict 'vars';
use ExtUtils::MakeMaker   ();
use Module::Install::Base ();
use Fcntl qw/:flock :seek/;

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

sub Makefile { $_[0] }

my %seen = ();

sub prompt {
	shift;

	# Infinite loop protection
	my @c = caller();
	if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) {
		die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])";
	}

	# In automated testing or non-interactive session, always use defaults
	if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) {
		local $ENV{PERL_MM_USE_DEFAULT} = 1;
		goto &ExtUtils::MakeMaker::prompt;
	} else {
		goto &ExtUtils::MakeMaker::prompt;
	}
}

# Store a cleaned up version of the MakeMaker version,
# since we need to behave differently in a variety of
# ways based on the MM version.
my $makemaker = eval $ExtUtils::MakeMaker::VERSION;

# If we are passed a param, do a "newer than" comparison.
# Otherwise, just return the MakeMaker version.
sub makemaker {
	( @_ < 2 or $makemaker >= eval($_[1]) ) ? $makemaker : 0
}

# Ripped from ExtUtils::MakeMaker 6.56, and slightly modified
# as we only need to know here whether the attribute is an array
# or a hash or something else (which may or may not be appendable).
my %makemaker_argtype = (
 C                  => 'ARRAY',
 CONFIG             => 'ARRAY',
# CONFIGURE          => 'CODE', # ignore
 DIR                => 'ARRAY',
 DL_FUNCS           => 'HASH',
 DL_VARS            => 'ARRAY',
 EXCLUDE_EXT        => 'ARRAY',
 EXE_FILES          => 'ARRAY',
 FUNCLIST           => 'ARRAY',
 H                  => 'ARRAY',
 IMPORTS            => 'HASH',
 INCLUDE_EXT        => 'ARRAY',
 LIBS               => 'ARRAY', # ignore ''
 MAN1PODS           => 'HASH',
 MAN3PODS           => 'HASH',
 META_ADD           => 'HASH',
 META_MERGE         => 'HASH',
 PL_FILES           => 'HASH',
 PM                 => 'HASH',
 PMLIBDIRS          => 'ARRAY',
 PMLIBPARENTDIRS    => 'ARRAY',
 PREREQ_PM          => 'HASH',
 CONFIGURE_REQUIRES => 'HASH',
 SKIP               => 'ARRAY',
 TYPEMAPS           => 'ARRAY',
 XS                 => 'HASH',
# VERSION            => ['version',''],  # ignore
# _KEEP_AFTER_FLUSH  => '',

 clean      => 'HASH',
 depend     => 'HASH',
 dist       => 'HASH',
 dynamic_lib=> 'HASH',
 linkext    => 'HASH',
 macro      => 'HASH',
 postamble  => 'HASH',
 realclean  => 'HASH',
 test       => 'HASH',
 tool_autosplit => 'HASH',

 # special cases where you can use makemaker_append
 CCFLAGS   => 'APPENDABLE',
 DEFINE    => 'APPENDABLE',
 INC       => 'APPENDABLE',
 LDDLFLAGS => 'APPENDABLE',
 LDFROM    => 'APPENDABLE',
);

sub makemaker_args {
	my ($self, %new_args) = @_;
	my $args = ( $self->{makemaker_args} ||= {} );
	foreach my $key (keys %new_args) {
		if ($makemaker_argtype{$key}) {
			if ($makemaker_argtype{$key} eq 'ARRAY') {
				$args->{$key} = [] unless defined $args->{$key};
				unless (ref $args->{$key} eq 'ARRAY') {
					$args->{$key} = [$args->{$key}]
				}
				push @{$args->{$key}},
					ref $new_args{$key} eq 'ARRAY'
						? @{$new_args{$key}}
						: $new_args{$key};
			}
			elsif ($makemaker_argtype{$key} eq 'HASH') {
				$args->{$key} = {} unless defined $args->{$key};
				foreach my $skey (keys %{ $new_args{$key} }) {
					$args->{$key}{$skey} = $new_args{$key}{$skey};
				}
			}
			elsif ($makemaker_argtype{$key} eq 'APPENDABLE') {
				$self->makemaker_append($key => $new_args{$key});
			}
		}
		else {
			if (defined $args->{$key}) {
				warn qq{MakeMaker attribute "$key" is overriden; use "makemaker_append" to append values\n};
			}
			$args->{$key} = $new_args{$key};
		}
	}
	return $args;
}

# For mm args that take multiple space-seperated args,
# append an argument to the current list.
sub makemaker_append {
	my $self = shift;
	my $name = shift;
	my $args = $self->makemaker_args;
	$args->{$name} = defined $args->{$name}
		? join( ' ', $args->{$name}, @_ )
		: join( ' ', @_ );
}

sub build_subdirs {
	my $self    = shift;
	my $subdirs = $self->makemaker_args->{DIR} ||= [];
	for my $subdir (@_) {
		push @$subdirs, $subdir;
	}
}

sub clean_files {
	my $self  = shift;
	my $clean = $self->makemaker_args->{clean} ||= {};
	  %$clean = (
		%$clean,
		FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_),
	);
}

sub realclean_files {
	my $self      = shift;
	my $realclean = $self->makemaker_args->{realclean} ||= {};
	  %$realclean = (
		%$realclean,
		FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_),
	);
}

sub libs {
	my $self = shift;
	my $libs = ref $_[0] ? shift : [ shift ];
	$self->makemaker_args( LIBS => $libs );
}

sub inc {
	my $self = shift;
	$self->makemaker_args( INC => shift );
}

sub _wanted_t {
}

sub tests_recursive {
	my $self = shift;
	my $dir = shift || 't';
	unless ( -d $dir ) {
		die "tests_recursive dir '$dir' does not exist";
	}
	my %tests = map { $_ => 1 } split / /, ($self->tests || '');
	require File::Find;
	File::Find::find(
        sub { /\.t$/ and -f $_ and $tests{"$File::Find::dir/*.t"} = 1 },
        $dir
    );
	$self->tests( join ' ', sort keys %tests );
}

sub write {
	my $self = shift;
	die "&Makefile->write() takes no arguments\n" if @_;

	# Check the current Perl version
	my $perl_version = $self->perl_version;
	if ( $perl_version ) {
		eval "use $perl_version; 1"
			or die "ERROR: perl: Version $] is installed, "
			. "but we need version >= $perl_version";
	}

	# Make sure we have a new enough MakeMaker
	require ExtUtils::MakeMaker;

	if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) {
		# This previous attempted to inherit the version of
		# ExtUtils::MakeMaker in use by the module author, but this
		# was found to be untenable as some authors build releases
		# using future dev versions of EU:MM that nobody else has.
		# Instead, #toolchain suggests we use 6.59 which is the most
		# stable version on CPAN at time of writing and is, to quote
		# ribasushi, "not terminally fucked, > and tested enough".
		# TODO: We will now need to maintain this over time to push
		# the version up as new versions are released.
		$self->build_requires(     'ExtUtils::MakeMaker' => 6.59 );
		$self->configure_requires( 'ExtUtils::MakeMaker' => 6.59 );
	} else {
		# Allow legacy-compatibility with 5.005 by depending on the
		# most recent EU:MM that supported 5.005.
		$self->build_requires(     'ExtUtils::MakeMaker' => 6.36 );
		$self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 );
	}

	# Generate the MakeMaker params
	my $args = $self->makemaker_args;
	$args->{DISTNAME} = $self->name;
	$args->{NAME}     = $self->module_name || $self->name;
	$args->{NAME}     =~ s/-/::/g;
	$args->{VERSION}  = $self->version or die <<'EOT';
ERROR: Can't determine distribution version. Please specify it
explicitly via 'version' in Makefile.PL, or set a valid $VERSION
in a module, and provide its file path via 'version_from' (or
'all_from' if you prefer) in Makefile.PL.
EOT

	if ( $self->tests ) {
		my @tests = split ' ', $self->tests;
		my %seen;
		$args->{test} = {
			TESTS => (join ' ', grep {!$seen{$_}++} @tests),
		};
    } elsif ( $Module::Install::ExtraTests::use_extratests ) {
        # Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness.
        # So, just ignore our xt tests here.
	} elsif ( -d 'xt' and ($Module::Install::AUTHOR or $ENV{RELEASE_TESTING}) ) {
		$args->{test} = {
			TESTS => join( ' ', map { "$_/*.t" } grep { -d $_ } qw{ t xt } ),
		};
	}
	if ( $] >= 5.005 ) {
		$args->{ABSTRACT} = $self->abstract;
		$args->{AUTHOR}   = join ', ', @{$self->author || []};
	}
	if ( $self->makemaker(6.10) ) {
		$args->{NO_META}   = 1;
		#$args->{NO_MYMETA} = 1;
	}
	if ( $self->makemaker(6.17) and $self->sign ) {
		$args->{SIGN} = 1;
	}
	unless ( $self->is_admin ) {
		delete $args->{SIGN};
	}
	if ( $self->makemaker(6.31) and $self->license ) {
		$args->{LICENSE} = $self->license;
	}

	my $prereq = ($args->{PREREQ_PM} ||= {});
	%$prereq = ( %$prereq,
		map { @$_ } # flatten [module => version]
		map { @$_ }
		grep $_,
		($self->requires)
	);

	# Remove any reference to perl, PREREQ_PM doesn't support it
	delete $args->{PREREQ_PM}->{perl};

	# Merge both kinds of requires into BUILD_REQUIRES
	my $build_prereq = ($args->{BUILD_REQUIRES} ||= {});
	%$build_prereq = ( %$build_prereq,
		map { @$_ } # flatten [module => version]
		map { @$_ }
		grep $_,
		($self->configure_requires, $self->build_requires)
	);

	# Remove any reference to perl, BUILD_REQUIRES doesn't support it
	delete $args->{BUILD_REQUIRES}->{perl};

	# Delete bundled dists from prereq_pm, add it to Makefile DIR
	my $subdirs = ($args->{DIR} || []);
	if ($self->bundles) {
		my %processed;
		foreach my $bundle (@{ $self->bundles }) {
			my ($mod_name, $dist_dir) = @$bundle;
			delete $prereq->{$mod_name};
			$dist_dir = File::Basename::basename($dist_dir); # dir for building this module
			if (not exists $processed{$dist_dir}) {
				if (-d $dist_dir) {
					# List as sub-directory to be processed by make
					push @$subdirs, $dist_dir;
				}
				# Else do nothing: the module is already present on the system
				$processed{$dist_dir} = undef;
			}
		}
	}

	unless ( $self->makemaker('6.55_03') ) {
		%$prereq = (%$prereq,%$build_prereq);
		delete $args->{BUILD_REQUIRES};
	}

	if ( my $perl_version = $self->perl_version ) {
		eval "use $perl_version; 1"
			or die "ERROR: perl: Version $] is installed, "
			. "but we need version >= $perl_version";

		if ( $self->makemaker(6.48) ) {
			$args->{MIN_PERL_VERSION} = $perl_version;
		}
	}

	if ($self->installdirs) {
		warn qq{old INSTALLDIRS (probably set by makemaker_args) is overriden by installdirs\n} if $args->{INSTALLDIRS};
		$args->{INSTALLDIRS} = $self->installdirs;
	}

	my %args = map {
		( $_ => $args->{$_} ) } grep {defined($args->{$_} )
	} keys %$args;

	my $user_preop = delete $args{dist}->{PREOP};
	if ( my $preop = $self->admin->preop($user_preop) ) {
		foreach my $key ( keys %$preop ) {
			$args{dist}->{$key} = $preop->{$key};
		}
	}

	my $mm = ExtUtils::MakeMaker::WriteMakefile(%args);
	$self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile');
}

sub fix_up_makefile {
	my $self          = shift;
	my $makefile_name = shift;
	my $top_class     = ref($self->_top) || '';
	my $top_version   = $self->_top->VERSION || '';

	my $preamble = $self->preamble
		? "# Preamble by $top_class $top_version\n"
			. $self->preamble
		: '';
	my $postamble = "# Postamble by $top_class $top_version\n"
		. ($self->postamble || '');

	local *MAKEFILE;
	open MAKEFILE, "+< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
	eval { flock MAKEFILE, LOCK_EX };
	my $makefile = do { local $/;  };

	$makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /;
	$makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g;
	$makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g;
	$makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m;
	$makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m;

	# Module::Install will never be used to build the Core Perl
	# Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks
	# PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist
	$makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m;
	#$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m;

	# Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well.
	$makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g;

	# XXX - This is currently unused; not sure if it breaks other MM-users
	# $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg;

	seek MAKEFILE, 0, SEEK_SET;
	truncate MAKEFILE, 0;
	print MAKEFILE  "$preamble$makefile$postamble" or die $!;
	close MAKEFILE  or die $!;

	1;
}

sub preamble {
	my ($self, $text) = @_;
	$self->{preamble} = $text . $self->{preamble} if defined $text;
	$self->{preamble};
}

sub postamble {
	my ($self, $text) = @_;
	$self->{postamble} ||= $self->admin->postamble;
	$self->{postamble} .= $text if defined $text;
	$self->{postamble}
}

1;

__END__

#line 544
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Metadata.pm000644 000765 000024 00000043277 12110501740 024175 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Metadata;

use strict 'vars';
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

my @boolean_keys = qw{
	sign
};

my @scalar_keys = qw{
	name
	module_name
	abstract
	version
	distribution_type
	tests
	installdirs
};

my @tuple_keys = qw{
	configure_requires
	build_requires
	requires
	recommends
	bundles
	resources
};

my @resource_keys = qw{
	homepage
	bugtracker
	repository
};

my @array_keys = qw{
	keywords
	author
};

*authors = \&author;

sub Meta              { shift          }
sub Meta_BooleanKeys  { @boolean_keys  }
sub Meta_ScalarKeys   { @scalar_keys   }
sub Meta_TupleKeys    { @tuple_keys    }
sub Meta_ResourceKeys { @resource_keys }
sub Meta_ArrayKeys    { @array_keys    }

foreach my $key ( @boolean_keys ) {
	*$key = sub {
		my $self = shift;
		if ( defined wantarray and not @_ ) {
			return $self->{values}->{$key};
		}
		$self->{values}->{$key} = ( @_ ? $_[0] : 1 );
		return $self;
	};
}

foreach my $key ( @scalar_keys ) {
	*$key = sub {
		my $self = shift;
		return $self->{values}->{$key} if defined wantarray and !@_;
		$self->{values}->{$key} = shift;
		return $self;
	};
}

foreach my $key ( @array_keys ) {
	*$key = sub {
		my $self = shift;
		return $self->{values}->{$key} if defined wantarray and !@_;
		$self->{values}->{$key} ||= [];
		push @{$self->{values}->{$key}}, @_;
		return $self;
	};
}

foreach my $key ( @resource_keys ) {
	*$key = sub {
		my $self = shift;
		unless ( @_ ) {
			return () unless $self->{values}->{resources};
			return map  { $_->[1] }
			       grep { $_->[0] eq $key }
			       @{ $self->{values}->{resources} };
		}
		return $self->{values}->{resources}->{$key} unless @_;
		my $uri = shift or die(
			"Did not provide a value to $key()"
		);
		$self->resources( $key => $uri );
		return 1;
	};
}

foreach my $key ( grep { $_ ne "resources" } @tuple_keys) {
	*$key = sub {
		my $self = shift;
		return $self->{values}->{$key} unless @_;
		my @added;
		while ( @_ ) {
			my $module  = shift or last;
			my $version = shift || 0;
			push @added, [ $module, $version ];
		}
		push @{ $self->{values}->{$key} }, @added;
		return map {@$_} @added;
	};
}

# Resource handling
my %lc_resource = map { $_ => 1 } qw{
	homepage
	license
	bugtracker
	repository
};

sub resources {
	my $self = shift;
	while ( @_ ) {
		my $name  = shift or last;
		my $value = shift or next;
		if ( $name eq lc $name and ! $lc_resource{$name} ) {
			die("Unsupported reserved lowercase resource '$name'");
		}
		$self->{values}->{resources} ||= [];
		push @{ $self->{values}->{resources} }, [ $name, $value ];
	}
	$self->{values}->{resources};
}

# Aliases for build_requires that will have alternative
# meanings in some future version of META.yml.
sub test_requires     { shift->build_requires(@_) }
sub install_requires  { shift->build_requires(@_) }

# Aliases for installdirs options
sub install_as_core   { $_[0]->installdirs('perl')   }
sub install_as_cpan   { $_[0]->installdirs('site')   }
sub install_as_site   { $_[0]->installdirs('site')   }
sub install_as_vendor { $_[0]->installdirs('vendor') }

sub dynamic_config {
	my $self  = shift;
	my $value = @_ ? shift : 1;
	if ( $self->{values}->{dynamic_config} ) {
		# Once dynamic we never change to static, for safety
		return 0;
	}
	$self->{values}->{dynamic_config} = $value ? 1 : 0;
	return 1;
}

# Convenience command
sub static_config {
	shift->dynamic_config(0);
}

sub perl_version {
	my $self = shift;
	return $self->{values}->{perl_version} unless @_;
	my $version = shift or die(
		"Did not provide a value to perl_version()"
	);

	# Normalize the version
	$version = $self->_perl_version($version);

	# We don't support the really old versions
	unless ( $version >= 5.005 ) {
		die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n";
	}

	$self->{values}->{perl_version} = $version;
}

sub all_from {
	my ( $self, $file ) = @_;

	unless ( defined($file) ) {
		my $name = $self->name or die(
			"all_from called with no args without setting name() first"
		);
		$file = join('/', 'lib', split(/-/, $name)) . '.pm';
		$file =~ s{.*/}{} unless -e $file;
		unless ( -e $file ) {
			die("all_from cannot find $file from $name");
		}
	}
	unless ( -f $file ) {
		die("The path '$file' does not exist, or is not a file");
	}

	$self->{values}{all_from} = $file;

	# Some methods pull from POD instead of code.
	# If there is a matching .pod, use that instead
	my $pod = $file;
	$pod =~ s/\.pm$/.pod/i;
	$pod = $file unless -e $pod;

	# Pull the different values
	$self->name_from($file)         unless $self->name;
	$self->version_from($file)      unless $self->version;
	$self->perl_version_from($file) unless $self->perl_version;
	$self->author_from($pod)        unless @{$self->author || []};
	$self->license_from($pod)       unless $self->license;
	$self->abstract_from($pod)      unless $self->abstract;

	return 1;
}

sub provides {
	my $self     = shift;
	my $provides = ( $self->{values}->{provides} ||= {} );
	%$provides = (%$provides, @_) if @_;
	return $provides;
}

sub auto_provides {
	my $self = shift;
	return $self unless $self->is_admin;
	unless (-e 'MANIFEST') {
		warn "Cannot deduce auto_provides without a MANIFEST, skipping\n";
		return $self;
	}
	# Avoid spurious warnings as we are not checking manifest here.
	local $SIG{__WARN__} = sub {1};
	require ExtUtils::Manifest;
	local *ExtUtils::Manifest::manicheck = sub { return };

	require Module::Build;
	my $build = Module::Build->new(
		dist_name    => $self->name,
		dist_version => $self->version,
		license      => $self->license,
	);
	$self->provides( %{ $build->find_dist_packages || {} } );
}

sub feature {
	my $self     = shift;
	my $name     = shift;
	my $features = ( $self->{values}->{features} ||= [] );
	my $mods;

	if ( @_ == 1 and ref( $_[0] ) ) {
		# The user used ->feature like ->features by passing in the second
		# argument as a reference.  Accomodate for that.
		$mods = $_[0];
	} else {
		$mods = \@_;
	}

	my $count = 0;
	push @$features, (
		$name => [
			map {
				ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_
			} @$mods
		]
	);

	return @$features;
}

sub features {
	my $self = shift;
	while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) {
		$self->feature( $name, @$mods );
	}
	return $self->{values}->{features}
		? @{ $self->{values}->{features} }
		: ();
}

sub no_index {
	my $self = shift;
	my $type = shift;
	push @{ $self->{values}->{no_index}->{$type} }, @_ if $type;
	return $self->{values}->{no_index};
}

sub read {
	my $self = shift;
	$self->include_deps( 'YAML::Tiny', 0 );

	require YAML::Tiny;
	my $data = YAML::Tiny::LoadFile('META.yml');

	# Call methods explicitly in case user has already set some values.
	while ( my ( $key, $value ) = each %$data ) {
		next unless $self->can($key);
		if ( ref $value eq 'HASH' ) {
			while ( my ( $module, $version ) = each %$value ) {
				$self->can($key)->($self, $module => $version );
			}
		} else {
			$self->can($key)->($self, $value);
		}
	}
	return $self;
}

sub write {
	my $self = shift;
	return $self unless $self->is_admin;
	$self->admin->write_meta;
	return $self;
}

sub version_from {
	require ExtUtils::MM_Unix;
	my ( $self, $file ) = @_;
	$self->version( ExtUtils::MM_Unix->parse_version($file) );

	# for version integrity check
	$self->makemaker_args( VERSION_FROM => $file );
}

sub abstract_from {
	require ExtUtils::MM_Unix;
	my ( $self, $file ) = @_;
	$self->abstract(
		bless(
			{ DISTNAME => $self->name },
			'ExtUtils::MM_Unix'
		)->parse_abstract($file)
	);
}

# Add both distribution and module name
sub name_from {
	my ($self, $file) = @_;
	if (
		Module::Install::_read($file) =~ m/
		^ \s*
		package \s*
		([\w:]+)
		\s* ;
		/ixms
	) {
		my ($name, $module_name) = ($1, $1);
		$name =~ s{::}{-}g;
		$self->name($name);
		unless ( $self->module_name ) {
			$self->module_name($module_name);
		}
	} else {
		die("Cannot determine name from $file\n");
	}
}

sub _extract_perl_version {
	if (
		$_[0] =~ m/
		^\s*
		(?:use|require) \s*
		v?
		([\d_\.]+)
		\s* ;
		/ixms
	) {
		my $perl_version = $1;
		$perl_version =~ s{_}{}g;
		return $perl_version;
	} else {
		return;
	}
}

sub perl_version_from {
	my $self = shift;
	my $perl_version=_extract_perl_version(Module::Install::_read($_[0]));
	if ($perl_version) {
		$self->perl_version($perl_version);
	} else {
		warn "Cannot determine perl version info from $_[0]\n";
		return;
	}
}

sub author_from {
	my $self    = shift;
	my $content = Module::Install::_read($_[0]);
	if ($content =~ m/
		=head \d \s+ (?:authors?)\b \s*
		([^\n]*)
		|
		=head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s*
		.*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s*
		([^\n]*)
	/ixms) {
		my $author = $1 || $2;

		# XXX: ugly but should work anyway...
		if (eval "require Pod::Escapes; 1") {
			# Pod::Escapes has a mapping table.
			# It's in core of perl >= 5.9.3, and should be installed
			# as one of the Pod::Simple's prereqs, which is a prereq
			# of Pod::Text 3.x (see also below).
			$author =~ s{ E<( (\d+) | ([A-Za-z]+) )> }
			{
				defined $2
				? chr($2)
				: defined $Pod::Escapes::Name2character_number{$1}
				? chr($Pod::Escapes::Name2character_number{$1})
				: do {
					warn "Unknown escape: E<$1>";
					"E<$1>";
				};
			}gex;
		}
		elsif (eval "require Pod::Text; 1" && $Pod::Text::VERSION < 3) {
			# Pod::Text < 3.0 has yet another mapping table,
			# though the table name of 2.x and 1.x are different.
			# (1.x is in core of Perl < 5.6, 2.x is in core of
			# Perl < 5.9.3)
			my $mapping = ($Pod::Text::VERSION < 2)
				? \%Pod::Text::HTML_Escapes
				: \%Pod::Text::ESCAPES;
			$author =~ s{ E<( (\d+) | ([A-Za-z]+) )> }
			{
				defined $2
				? chr($2)
				: defined $mapping->{$1}
				? $mapping->{$1}
				: do {
					warn "Unknown escape: E<$1>";
					"E<$1>";
				};
			}gex;
		}
		else {
			$author =~ s{E}{<}g;
			$author =~ s{E}{>}g;
		}
		$self->author($author);
	} else {
		warn "Cannot determine author info from $_[0]\n";
	}
}

#Stolen from M::B
my %license_urls = (
    perl         => 'http://dev.perl.org/licenses/',
    apache       => 'http://apache.org/licenses/LICENSE-2.0',
    apache_1_1   => 'http://apache.org/licenses/LICENSE-1.1',
    artistic     => 'http://opensource.org/licenses/artistic-license.php',
    artistic_2   => 'http://opensource.org/licenses/artistic-license-2.0.php',
    lgpl         => 'http://opensource.org/licenses/lgpl-license.php',
    lgpl2        => 'http://opensource.org/licenses/lgpl-2.1.php',
    lgpl3        => 'http://opensource.org/licenses/lgpl-3.0.html',
    bsd          => 'http://opensource.org/licenses/bsd-license.php',
    gpl          => 'http://opensource.org/licenses/gpl-license.php',
    gpl2         => 'http://opensource.org/licenses/gpl-2.0.php',
    gpl3         => 'http://opensource.org/licenses/gpl-3.0.html',
    mit          => 'http://opensource.org/licenses/mit-license.php',
    mozilla      => 'http://opensource.org/licenses/mozilla1.1.php',
    open_source  => undef,
    unrestricted => undef,
    restrictive  => undef,
    unknown      => undef,
);

sub license {
	my $self = shift;
	return $self->{values}->{license} unless @_;
	my $license = shift or die(
		'Did not provide a value to license()'
	);
	$license = __extract_license($license) || lc $license;
	$self->{values}->{license} = $license;

	# Automatically fill in license URLs
	if ( $license_urls{$license} ) {
		$self->resources( license => $license_urls{$license} );
	}

	return 1;
}

sub _extract_license {
	my $pod = shift;
	my $matched;
	return __extract_license(
		($matched) = $pod =~ m/
			(=head \d \s+ L(?i:ICEN[CS]E|ICENSING)\b.*?)
			(=head \d.*|=cut.*|)\z
		/xms
	) || __extract_license(
		($matched) = $pod =~ m/
			(=head \d \s+ (?:C(?i:OPYRIGHTS?)|L(?i:EGAL))\b.*?)
			(=head \d.*|=cut.*|)\z
		/xms
	);
}

sub __extract_license {
	my $license_text = shift or return;
	my @phrases      = (
		'(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1,
		'(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1,
		'Artistic and GPL'                   => 'perl',         1,
		'GNU general public license'         => 'gpl',          1,
		'GNU public license'                 => 'gpl',          1,
		'GNU lesser general public license'  => 'lgpl',         1,
		'GNU lesser public license'          => 'lgpl',         1,
		'GNU library general public license' => 'lgpl',         1,
		'GNU library public license'         => 'lgpl',         1,
		'GNU Free Documentation license'     => 'unrestricted', 1,
		'GNU Affero General Public License'  => 'open_source',  1,
		'(?:Free)?BSD license'               => 'bsd',          1,
		'Artistic license 2\.0'              => 'artistic_2',   1,
		'Artistic license'                   => 'artistic',     1,
		'Apache (?:Software )?license'       => 'apache',       1,
		'GPL'                                => 'gpl',          1,
		'LGPL'                               => 'lgpl',         1,
		'BSD'                                => 'bsd',          1,
		'Artistic'                           => 'artistic',     1,
		'MIT'                                => 'mit',          1,
		'Mozilla Public License'             => 'mozilla',      1,
		'Q Public License'                   => 'open_source',  1,
		'OpenSSL License'                    => 'unrestricted', 1,
		'SSLeay License'                     => 'unrestricted', 1,
		'zlib License'                       => 'open_source',  1,
		'proprietary'                        => 'proprietary',  0,
	);
	while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) {
		$pattern =~ s#\s+#\\s+#gs;
		if ( $license_text =~ /\b$pattern\b/i ) {
			return $license;
		}
	}
	return '';
}

sub license_from {
	my $self = shift;
	if (my $license=_extract_license(Module::Install::_read($_[0]))) {
		$self->license($license);
	} else {
		warn "Cannot determine license info from $_[0]\n";
		return 'unknown';
	}
}

sub _extract_bugtracker {
	my @links   = $_[0] =~ m#L<(
	 https?\Q://rt.cpan.org/\E[^>]+|
	 https?\Q://github.com/\E[\w_]+/[\w_]+/issues|
	 https?\Q://code.google.com/p/\E[\w_\-]+/issues/list
	 )>#gx;
	my %links;
	@links{@links}=();
	@links=keys %links;
	return @links;
}

sub bugtracker_from {
	my $self    = shift;
	my $content = Module::Install::_read($_[0]);
	my @links   = _extract_bugtracker($content);
	unless ( @links ) {
		warn "Cannot determine bugtracker info from $_[0]\n";
		return 0;
	}
	if ( @links > 1 ) {
		warn "Found more than one bugtracker link in $_[0]\n";
		return 0;
	}

	# Set the bugtracker
	bugtracker( $links[0] );
	return 1;
}

sub requires_from {
	my $self     = shift;
	my $content  = Module::Install::_readperl($_[0]);
	my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg;
	while ( @requires ) {
		my $module  = shift @requires;
		my $version = shift @requires;
		$self->requires( $module => $version );
	}
}

sub test_requires_from {
	my $self     = shift;
	my $content  = Module::Install::_readperl($_[0]);
	my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg;
	while ( @requires ) {
		my $module  = shift @requires;
		my $version = shift @requires;
		$self->test_requires( $module => $version );
	}
}

# Convert triple-part versions (eg, 5.6.1 or 5.8.9) to
# numbers (eg, 5.006001 or 5.008009).
# Also, convert double-part versions (eg, 5.8)
sub _perl_version {
	my $v = $_[-1];
	$v =~ s/^([1-9])\.([1-9]\d?\d?)$/sprintf("%d.%03d",$1,$2)/e;
	$v =~ s/^([1-9])\.([1-9]\d?\d?)\.(0|[1-9]\d?\d?)$/sprintf("%d.%03d%03d",$1,$2,$3 || 0)/e;
	$v =~ s/(\.\d\d\d)000$/$1/;
	$v =~ s/_.+$//;
	if ( ref($v) ) {
		# Numify
		$v = $v + 0;
	}
	return $v;
}

sub add_metadata {
    my $self = shift;
    my %hash = @_;
    for my $key (keys %hash) {
        warn "add_metadata: $key is not prefixed with 'x_'.\n" .
             "Use appopriate function to add non-private metadata.\n" unless $key =~ /^x_/;
        $self->{values}->{$key} = $hash{$key};
    }
}


######################################################################
# MYMETA Support

sub WriteMyMeta {
	die "WriteMyMeta has been deprecated";
}

sub write_mymeta_yaml {
	my $self = shift;

	# We need YAML::Tiny to write the MYMETA.yml file
	unless ( eval { require YAML::Tiny; 1; } ) {
		return 1;
	}

	# Generate the data
	my $meta = $self->_write_mymeta_data or return 1;

	# Save as the MYMETA.yml file
	print "Writing MYMETA.yml\n";
	YAML::Tiny::DumpFile('MYMETA.yml', $meta);
}

sub write_mymeta_json {
	my $self = shift;

	# We need JSON to write the MYMETA.json file
	unless ( eval { require JSON; 1; } ) {
		return 1;
	}

	# Generate the data
	my $meta = $self->_write_mymeta_data or return 1;

	# Save as the MYMETA.yml file
	print "Writing MYMETA.json\n";
	Module::Install::_write(
		'MYMETA.json',
		JSON->new->pretty(1)->canonical->encode($meta),
	);
}

sub _write_mymeta_data {
	my $self = shift;

	# If there's no existing META.yml there is nothing we can do
	return undef unless -f 'META.yml';

	# We need Parse::CPAN::Meta to load the file
	unless ( eval { require Parse::CPAN::Meta; 1; } ) {
		return undef;
	}

	# Merge the perl version into the dependencies
	my $val  = $self->Meta->{values};
	my $perl = delete $val->{perl_version};
	if ( $perl ) {
		$val->{requires} ||= [];
		my $requires = $val->{requires};

		# Canonize to three-dot version after Perl 5.6
		if ( $perl >= 5.006 ) {
			$perl =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2||0), int($3||0))}e
		}
		unshift @$requires, [ perl => $perl ];
	}

	# Load the advisory META.yml file
	my @yaml = Parse::CPAN::Meta::LoadFile('META.yml');
	my $meta = $yaml[0];

	# Overwrite the non-configure dependency hashs
	delete $meta->{requires};
	delete $meta->{build_requires};
	delete $meta->{recommends};
	if ( exists $val->{requires} ) {
		$meta->{requires} = { map { @$_ } @{ $val->{requires} } };
	}
	if ( exists $val->{build_requires} ) {
		$meta->{build_requires} = { map { @$_ } @{ $val->{build_requires} } };
	}

	return $meta;
}

1;
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/ReadmeFromPod.pm000644 000765 000024 00000006311 12110501740 025125 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::ReadmeFromPod;

use 5.006;
use strict;
use warnings;
use base qw(Module::Install::Base);
use vars qw($VERSION);

$VERSION = '0.20';

sub readme_from {
  my $self = shift;
  return unless $self->is_admin;

  # Input file
  my $in_file  = shift || $self->_all_from
    or die "Can't determine file to make readme_from";

  # Get optional arguments
  my ($clean, $format, $out_file, $options);
  my $args = shift;
  if ( ref $args ) {
    # Arguments are in a hashref
    if ( ref($args) ne 'HASH' ) {
      die "Expected a hashref but got a ".ref($args)."\n";
    } else {
      $clean    = $args->{'clean'};
      $format   = $args->{'format'};
      $out_file = $args->{'output_file'};
      $options  = $args->{'options'};
    }
  } else {
    # Arguments are in a list
    $clean    = $args;
    $format   = shift;
    $out_file = shift;
    $options  = \@_;
  }

  # Default values;
  $clean  ||= 0;
  $format ||= 'txt';

  # Generate README
  print "readme_from $in_file to $format\n";
  if ($format =~ m/te?xt/) {
    $out_file = $self->_readme_txt($in_file, $out_file, $options);
  } elsif ($format =~ m/html?/) {
    $out_file = $self->_readme_htm($in_file, $out_file, $options);
  } elsif ($format eq 'man') {
    $out_file = $self->_readme_man($in_file, $out_file, $options);
  } elsif ($format eq 'pdf') {
    $out_file = $self->_readme_pdf($in_file, $out_file, $options);
  }

  if ($clean) {
    $self->clean_files($out_file);
  }

  return 1;
}


sub _readme_txt {
  my ($self, $in_file, $out_file, $options) = @_;
  $out_file ||= 'README';
  require Pod::Text;
  my $parser = Pod::Text->new( @$options );
  open my $out_fh, '>', $out_file or die "Could not write file $out_file:\n$!\n";
  $parser->output_fh( *$out_fh );
  $parser->parse_file( $in_file );
  close $out_fh;
  return $out_file;
}


sub _readme_htm {
  my ($self, $in_file, $out_file, $options) = @_;
  $out_file ||= 'README.htm';
  require Pod::Html;
  Pod::Html::pod2html(
    "--infile=$in_file",
    "--outfile=$out_file",
    @$options,
  );
  # Remove temporary files if needed
  for my $file ('pod2htmd.tmp', 'pod2htmi.tmp') {
    if (-e $file) {
      unlink $file or warn "Warning: Could not remove file '$file'.\n$!\n";
    }
  }
  return $out_file;
}


sub _readme_man {
  my ($self, $in_file, $out_file, $options) = @_;
  $out_file ||= 'README.1';
  require Pod::Man;
  my $parser = Pod::Man->new( @$options );
  $parser->parse_from_file($in_file, $out_file);
  return $out_file;
}


sub _readme_pdf {
  my ($self, $in_file, $out_file, $options) = @_;
  $out_file ||= 'README.pdf';
  eval { require App::pod2pdf; }
    or die "Could not generate $out_file because pod2pdf could not be found\n";
  my $parser = App::pod2pdf->new( @$options );
  $parser->parse_from_file($in_file);
  open my $out_fh, '>', $out_file or die "Could not write file $out_file:\n$!\n";
  select $out_fh;
  $parser->output;
  select STDOUT;
  close $out_fh;
  return $out_file;
}


sub _all_from {
  my $self = shift;
  return unless $self->admin->{extensions};
  my ($metadata) = grep {
    ref($_) eq 'Module::Install::Metadata';
  } @{$self->admin->{extensions}};
  return unless $metadata;
  return $metadata->{values}{all_from} || '';
}

'Readme!';

__END__

#line 254

Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Repository.pm000644 000765 000024 00000004256 12110501740 024626 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Repository;

use strict;
use 5.005;
use vars qw($VERSION);
$VERSION = '0.06';

use base qw(Module::Install::Base);

sub _execute {
    my ($command) = @_;
    `$command`;
}

sub auto_set_repository {
    my $self = shift;

    return unless $Module::Install::AUTHOR;

    my $repo = _find_repo(\&_execute);
    if ($repo) {
        $self->repository($repo);
    } else {
        warn "Cannot determine repository URL\n";
    }
}

sub _find_repo {
    my ($execute) = @_;

    if (-e ".git") {
        # TODO support remote besides 'origin'?
        if ($execute->('git remote show -n origin') =~ /URL: (.*)$/m) {
            # XXX Make it public clone URL, but this only works with github
            my $git_url = $1;
            $git_url =~ s![\w\-]+\@([^:]+):!git://$1/!;
            return $git_url;
        } elsif ($execute->('git svn info') =~ /URL: (.*)$/m) {
            return $1;
        }
    } elsif (-e ".svn") {
        if (`svn info` =~ /URL: (.*)$/m) {
            return $1;
        }
    } elsif (-e "_darcs") {
        # defaultrepo is better, but that is more likely to be ssh, not http
        if (my $query_repo = `darcs query repo`) {
            if ($query_repo =~ m!Default Remote: (http://.+)!) {
                return $1;
            }
        }

        open my $handle, '<', '_darcs/prefs/repos' or return;
        while (<$handle>) {
            chomp;
            return $_ if m!^http://!;
        }
    } elsif (-e ".hg") {
        if ($execute->('hg paths') =~ /default = (.*)$/m) {
            my $mercurial_url = $1;
            $mercurial_url =~ s!^ssh://hg\@(bitbucket\.org/)!https://$1!;
            return $mercurial_url;
        }
    } elsif (-e "$ENV{HOME}/.svk") {
        # Is there an explicit way to check if it's an svk checkout?
        my $svk_info = `svk info` or return;
        SVK_INFO: {
            if ($svk_info =~ /Mirrored From: (.*), Rev\./) {
                return $1;
            }

            if ($svk_info =~ m!Merged From: (/mirror/.*), Rev\.!) {
                $svk_info = `svk info /$1` or return;
                redo SVK_INFO;
            }
        }

        return;
    }
}

1;
__END__

=encoding utf-8

#line 128
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/TestBase.pm000644 000765 000024 00000001033 12110501740 024147 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::TestBase;
use strict;
use warnings;

use Module::Install::Base;

use vars qw($VERSION @ISA);
BEGIN {
    $VERSION = '0.60';
    @ISA     = 'Module::Install::Base';
}

sub use_test_base {
    my $self = shift;
    $self->include('Test::Base');
    $self->include('Test::Base::Filter');
    $self->include('Spiffy');
    $self->include('Test::More');
    $self->include('Test::Builder');
    $self->include('Test::Builder::Module');
    $self->requires('Filter::Util::Call');
}

1;

=encoding utf8

#line 70
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/Win32.pm000644 000765 000024 00000003403 12110501740 023342 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::Win32;

use strict;
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = 'Module::Install::Base';
	$ISCORE  = 1;
}

# determine if the user needs nmake, and download it if needed
sub check_nmake {
	my $self = shift;
	$self->load('can_run');
	$self->load('get_file');

	require Config;
	return unless (
		$^O eq 'MSWin32'                     and
		$Config::Config{make}                and
		$Config::Config{make} =~ /^nmake\b/i and
		! $self->can_run('nmake')
	);

	print "The required 'nmake' executable not found, fetching it...\n";

	require File::Basename;
	my $rv = $self->get_file(
		url       => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe',
		ftp_url   => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe',
		local_dir => File::Basename::dirname($^X),
		size      => 51928,
		run       => 'Nmake15.exe /o > nul',
		check_for => 'Nmake.exe',
		remove    => 1,
	);

	die <<'END_MESSAGE' unless $rv;

-------------------------------------------------------------------------------

Since you are using Microsoft Windows, you will need the 'nmake' utility
before installation. It's available at:

  http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe
      or
  ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe

Please download the file manually, save it to a directory in %PATH% (e.g.
C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to
that directory, and run "Nmake15.exe" from there; that will create the
'nmake.exe' file needed by this module.

You may then resume the installation process described in README.

-------------------------------------------------------------------------------
END_MESSAGE

}

1;
Devel-StackTrace-AsHTML-0.14/inc/Module/Install/WriteAll.pm000644 000765 000024 00000002376 12110501740 024173 0ustar00miyagawastaff000000 000000 #line 1
package Module::Install::WriteAll;

use strict;
use Module::Install::Base ();

use vars qw{$VERSION @ISA $ISCORE};
BEGIN {
	$VERSION = '1.06';
	@ISA     = qw{Module::Install::Base};
	$ISCORE  = 1;
}

sub WriteAll {
	my $self = shift;
	my %args = (
		meta        => 1,
		sign        => 0,
		inline      => 0,
		check_nmake => 1,
		@_,
	);

	$self->sign(1)                if $args{sign};
	$self->admin->WriteAll(%args) if $self->is_admin;

	$self->check_nmake if $args{check_nmake};
	unless ( $self->makemaker_args->{PL_FILES} ) {
		# XXX: This still may be a bit over-defensive...
		unless ($self->makemaker(6.25)) {
			$self->makemaker_args( PL_FILES => {} ) if -f 'Build.PL';
		}
	}

	# Until ExtUtils::MakeMaker support MYMETA.yml, make sure
	# we clean it up properly ourself.
	$self->realclean_files('MYMETA.yml');

	if ( $args{inline} ) {
		$self->Inline->write;
	} else {
		$self->Makefile->write;
	}

	# The Makefile write process adds a couple of dependencies,
	# so write the META.yml files after the Makefile.
	if ( $args{meta} ) {
		$self->Meta->write;
	}

	# Experimental support for MYMETA
	if ( $ENV{X_MYMETA} ) {
		if ( $ENV{X_MYMETA} eq 'JSON' ) {
			$self->Meta->write_mymeta_json;
		} else {
			$self->Meta->write_mymeta_yaml;
		}
	}

	return 1;
}

1;
Devel-StackTrace-AsHTML-0.14/eg/output.html000644 000765 000024 00000123456 11263561563 021353 0ustar00miyagawastaff000000 000000 Error: Oops at eg/dot-psgi/error.psgi line 2.




Error trace
Oops at eg/dot-psgi/error.psgi line 2.

    

  1. in Plack::Middleware::StackTrace::__ANON__ at eg/dot-psgi/error.psgi line 2
        1: sub { my $x = "bar"; my $y = [1,2,3]; my $z = { x => 1 }; my @y = qw(foo bar); my %z = (x => 1, y => 2);
    2:       do { die "Oops" }; return [ 200, [ 'Content-Type' => 'text/html' ], [ "Hello" ] ] };

    Show lexical variables
    my $x = "bar";
my $y = [1, 2, 3];
my $z = { "x" => 1 };
my %z = ( "x" => 1, "y" => 2 );
my @y = ("foo", "bar");

  2. in Plack::Util::__ANON__ at lib/Plack/Middleware/StackTrace.pm line 29
       26: 
   27:     my $res = do {
   28:         local $@;
   29:         eval { $self->app->($env) };
   30:     };
   31: 
   32:     if (!$res && $trace) {

    Show lexical variables
    my $env = {
  HTTP_ACCEPT         => "*/*",
  HTTP_HOST           => "localhost:8080",
  HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
  PATH_INFO           => "/",
  QUERY_STRING        => "",
  REMOTE_ADDR         => "127.0.0.1",
  REQUEST_METHOD      => "GET",
  REQUEST_URI         => "/",
  SCRIPT_NAME         => "",
  SERVER_NAME         => 0,
  SERVER_PORT         => 8080,
  SERVER_PROTOCOL     => "HTTP/1.1",
  "psgi.errors"       => *main::STDERR,
  "psgi.input"        => \*Plack::Server::Standalone::$input,
  "psgi.multiprocess" => "",
  "psgi.multithread"  => "",
  "psgi.run_once"     => "",
  "psgi.url_scheme"   => "http",
  "psgi.version"      => [1, 0],
};
my $self = bless({ app => sub { "???" } }, "Plack::Middleware::StackTrace");
my $trace = do {
  require Symbol;
  my $a = bless({
    frames  => [
                 bless({
                   args             => ["Devel::StackTrace::WithLexicals"],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware/StackTrace.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$env"   => \{
                                                        HTTP_ACCEPT         => "*/*",
                                                        HTTP_HOST           => "localhost:8080",
                                                        HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
                                                        PATH_INFO           => "/",
                                                        QUERY_STRING        => "",
                                                        REMOTE_ADDR         => "127.0.0.1",
                                                        REQUEST_METHOD      => "GET",
                                                        REQUEST_URI         => "/",
                                                        SCRIPT_NAME         => "",
                                                        SERVER_NAME         => 0,
                                                        SERVER_PORT         => 8080,
                                                        SERVER_PROTOCOL     => "HTTP/1.1",
                                                        "psgi.errors"       => *main::STDERR,
                                                        "psgi.input"        => \*Plack::Server::Standalone::$input,
                                                        "psgi.multiprocess" => "",
                                                        "psgi.multithread"  => "",
                                                        "psgi.run_once"     => "",
                                                        "psgi.url_scheme"   => "http",
                                                        "psgi.version"      => [1, 0],
                                                      },
                                         "\$self"  => \bless({ app => sub { "???" } }, "Plack::Middleware::StackTrace"),
                                         "\$trace" => \do{my $fix},
                                       },
                   line             => 23,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware::StackTrace",
                   respect_overload => undef,
                   subroutine       => "Devel::StackTrace::new",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ["Oops at eg/dot-psgi/error.psgi line 2.\n"],
                   bitmask          => "\0\0\0\0\0\0\0\0\0\0\0\0",
                   evaltext         => undef,
                   filename         => "eg/dot-psgi/error.psgi",
                   hasargs          => 1,
                   hints            => 0,
                   is_require       => undef,
                   lexicals         => {
                                         "\$x" => \"bar",
                                         "\$y" => \[1, 2, 3],
                                         "\$z" => \{ "x" => 1 },
                                         "%z"  => { "x" => 1, "y" => 2 },
                                         "\@y" => ["foo", "bar"],
                                       },
                   line             => 2,
                   max_arg_length   => undef,
                   "package"        => "Plack::Util",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::StackTrace::__ANON__",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware/StackTrace.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$env" => 'fix', "\$self" => 'fix', "\$trace" => 'fix' },
                   line             => 29,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware::StackTrace",
                   respect_overload => undef,
                   subroutine       => "Plack::Util::__ANON__",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => [],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware/StackTrace.pm",
                   hasargs          => 0,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => undef,
                   line             => 29,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware::StackTrace",
                   respect_overload => undef,
                   subroutine       => "(eval)",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$self" => \do{my $fix} },
                   line             => 26,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::StackTrace::call",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware/AccessLog.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$env"    => \do{my $fix},
                                         "\$self"   => \bless({ app => sub { "???" }, logger => sub { "???" } }, "Plack::Middleware::AccessLog"),
                                         "%formats" => {},
                                       },
                   line             => 21,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware::AccessLog",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::__ANON__",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$self" => \do{my $fix} },
                   line             => 26,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::AccessLog::call",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware/ContentLength.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$self" => \bless({ app => sub { "???" } }, "Plack::Middleware::ContentLength"),
                                       },
                   line             => 10,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware::ContentLength",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::__ANON__",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Middleware.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$self" => \do{my $fix} },
                   line             => 26,
                   max_arg_length   => undef,
                   "package"        => "Plack::Middleware",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::ContentLength::call",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix'],
                   bitmask          => "\0\0\0\0\0\0\0\0\0\0\0\0",
                   evaltext         => undef,
                   filename         => "lib/Plack/Util.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$app" => \sub { "???" }, "\$env" => \do{my $fix} },
                   line             => 107,
                   max_arg_length   => undef,
                   "package"        => "Plack::Util",
                   respect_overload => undef,
                   subroutine       => "Plack::Middleware::__ANON__",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => [],
                   bitmask          => "\0\0\0\0\0\0\0\0\0\0\0\0",
                   evaltext         => undef,
                   filename         => "lib/Plack/Util.pm",
                   hasargs          => 0,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => undef,
                   line             => 107,
                   max_arg_length   => undef,
                   "package"        => "Plack::Util",
                   respect_overload => undef,
                   subroutine       => "(eval)",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Server/Standalone.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$app"           => \do{my $fix},
                                         "\$buf"           => \"",
                                         "\$conn"          => \bless(Symbol::gensym(), "IO::Socket::INET"),
                                         "\$env"           => \do{my $fix},
                                         "\$input"         => \do{my $fix},
                                         "\$is_keepalive"  => \1,
                                         "\$reqlen"        => \145,
                                         "\$res"           => \[400, ["Content-Type", "text/plain"], ["Bad Request"]],
                                         "\$rlen"          => \145,
                                         "\$self"          => \bless({
                                                                host => 0,
                                                                keepalive_timeout => 2,
                                                                listen_sock => bless(Symbol::gensym(), "IO::Socket::INET"),
                                                                max_keepalive_reqs => 100,
                                                                port => 8080,
                                                                timeout => 300,
                                                              }, "Plack::Server::Standalone"),
                                         "\$use_keepalive" => \undef,
                                       },
                   line             => 153,
                   max_arg_length   => undef,
                   "package"        => "Plack::Server::Standalone",
                   respect_overload => undef,
                   subroutine       => "Plack::Util::run_app",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix', 'fix', 'fix', 1, 1],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Server/Standalone.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$app" => \do{my $fix},
                                         "\$conn" => \do{my $fix},
                                         "\$env" => \do{my $fix},
                                         "\$max_reqs_per_child" => \undef,
                                         "\$may_keepalive" => \1,
                                         "\$proc_req_count" => \5,
                                         "\$req_count" => \1,
                                         "\$self" => \do{my $fix},
                                       },
                   line             => 111,
                   max_arg_length   => undef,
                   "package"        => "Plack::Server::Standalone",
                   respect_overload => undef,
                   subroutine       => "Plack::Server::Standalone::handle_connection",
                   "wantarray"      => 0,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "UUUUUUUUUUUU\25",
                   evaltext         => undef,
                   filename         => "lib/Plack/Server/Standalone.pm",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => { "\$app" => \do{my $fix}, "\$self" => \do{my $fix} },
                   line             => 62,
                   max_arg_length   => undef,
                   "package"        => "Plack::Server::Standalone",
                   respect_overload => undef,
                   subroutine       => "Plack::Server::Standalone::accept_loop",
                   "wantarray"      => undef,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
                 bless({
                   args             => ['fix', 'fix'],
                   bitmask          => "\0\0\0\0\0\0\0\0\0\0\0\0",
                   evaltext         => undef,
                   filename         => "scripts/plackup",
                   hasargs          => 1,
                   hints            => 2,
                   is_require       => undef,
                   lexicals         => {
                                         "\$app"      => \"eg/dot-psgi/error.psgi",
                                         "\$env"      => \"development",
                                         "\$handler"  => \do{my $fix},
                                         "\$help"     => \0,
                                         "\$server"   => \do{my $fix},
                                         "\@args"     => [],
                                         "\@includes" => [],
                                       },
                   line             => 42,
                   max_arg_length   => undef,
                   "package"        => "main",
                   respect_overload => undef,
                   subroutine       => "Plack::Server::Standalone::run",
                   "wantarray"      => undef,
                 }, "Devel::StackTrace::WithLexicals::Frame"),
               ],
    "index" => 2,
  }, "Devel::StackTrace::WithLexicals");
  ${$a->{frames}[0]{lexicals}{"\$trace"}} = $a;
  $a->{frames}[2]{args}[0] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  $a->{frames}[2]{lexicals}{"\$env"} = $a->{frames}[0]{lexicals}{"\$env"};
  $a->{frames}[2]{lexicals}{"\$self"} = $a->{frames}[0]{lexicals}{"\$self"};
  $a->{frames}[2]{lexicals}{"\$trace"} = $a->{frames}[0]{lexicals}{"\$trace"};
  $a->{frames}[4]{args}[0] = ${$a->{frames}[0]{lexicals}{"\$self"}};
  $a->{frames}[4]{args}[1] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[4]{lexicals}{"\$self"}} = ${$a->{frames}[0]{lexicals}{"\$self"}};
  $a->{frames}[5]{args}[0] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[5]{lexicals}{"\$env"}} = ${$a->{frames}[0]{lexicals}{"\$env"}};
  $a->{frames}[6]{args}[0] = ${$a->{frames}[5]{lexicals}{"\$self"}};
  $a->{frames}[6]{args}[1] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[6]{lexicals}{"\$self"}} = ${$a->{frames}[5]{lexicals}{"\$self"}};
  $a->{frames}[7]{args}[0] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  $a->{frames}[8]{args}[0] = ${$a->{frames}[7]{lexicals}{"\$self"}};
  $a->{frames}[8]{args}[1] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[8]{lexicals}{"\$self"}} = ${$a->{frames}[7]{lexicals}{"\$self"}};
  $a->{frames}[9]{args}[0] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[9]{lexicals}{"\$env"}} = ${$a->{frames}[0]{lexicals}{"\$env"}};
  $a->{frames}[11]{args}[0] = ${$a->{frames}[9]{lexicals}{"\$app"}};
  $a->{frames}[11]{args}[1] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[11]{lexicals}{"\$app"}} = ${$a->{frames}[9]{lexicals}{"\$app"}};
  *{${$a->{frames}[11]{lexicals}{"\$conn"}}} = {
    io_socket_peername => pack("H*","1002c5c57f0000010000000000000000"),
    io_socket_timeout  => undef,
  };
  ${$a->{frames}[11]{lexicals}{"\$env"}} = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[11]{lexicals}{"\$input"}} = *{${$a->{frames}[0]{lexicals}{"\$env"}}->{"psgi.input"}};
  *{${$a->{frames}[11]{lexicals}{"\$self"}}->{listen_sock}} = {
    io_socket_domain  => 2,
    io_socket_proto   => 6,
    io_socket_timeout => undef,
    io_socket_type    => 1,
  };
  $a->{frames}[12]{args}[0] = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a->{frames}[12]{args}[1] = ${$a->{frames}[0]{lexicals}{"\$env"}};
  $a->{frames}[12]{args}[2] = *{${$a->{frames}[11]{lexicals}{"\$conn"}}};
  $a->{frames}[12]{args}[3] = ${$a->{frames}[9]{lexicals}{"\$app"}};
  ${$a->{frames}[12]{lexicals}{"\$app"}} = ${$a->{frames}[9]{lexicals}{"\$app"}};
  ${$a->{frames}[12]{lexicals}{"\$conn"}} = *{${$a->{frames}[11]{lexicals}{"\$conn"}}};
  ${$a->{frames}[12]{lexicals}{"\$env"}} = ${$a->{frames}[0]{lexicals}{"\$env"}};
  ${$a->{frames}[12]{lexicals}{"\$self"}} = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a->{frames}[13]{args}[0] = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a->{frames}[13]{args}[1] = ${$a->{frames}[7]{lexicals}{"\$self"}}->{app};
  ${$a->{frames}[13]{lexicals}{"\$app"}} = ${$a->{frames}[7]{lexicals}{"\$self"}}->{app};
  ${$a->{frames}[13]{lexicals}{"\$self"}} = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a->{frames}[14]{args}[0] = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a->{frames}[14]{args}[1] = ${$a->{frames}[7]{lexicals}{"\$self"}}->{app};
  ${$a->{frames}[14]{lexicals}{"\$handler"}} = ${$a->{frames}[7]{lexicals}{"\$self"}}->{app};
  ${$a->{frames}[14]{lexicals}{"\$server"}} = ${$a->{frames}[11]{lexicals}{"\$self"}};
  $a;
};

  3. in (eval) at lib/Plack/Middleware/StackTrace.pm line 29
       26: 
   27:     my $res = do {
   28:         local $@;
   29:         eval { $self->app->($env) };
   30:     };
   31: 
   32:     if (!$res && $trace) {

    Show lexical variables
  4. in Plack::Middleware::StackTrace::call at lib/Plack/Middleware.pm line 26
       23: 
   24: sub to_app {
   25:     my $self = shift;
   26:     return sub { $self->call(@_) };
   27: }
   28: 
   29: sub enable {

    Show lexical variables
    my $self = bless({ app => sub { "???" } }, "Plack::Middleware::StackTrace");

  5. in Plack::Middleware::__ANON__ at lib/Plack/Middleware/AccessLog.pm line 21
       18:     my $self = shift;
   19:     my($env) = @_;
   20: 
   21:     my $res = $self->app->($env);
   22: 
   23:     my $logger = $self->logger || sub { $env->{'psgi.errors'}->print(@_) };
   24: 

    Show lexical variables
    my $env = {
  HTTP_ACCEPT         => "*/*",
  HTTP_HOST           => "localhost:8080",
  HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
  PATH_INFO           => "/",
  QUERY_STRING        => "",
  REMOTE_ADDR         => "127.0.0.1",
  REQUEST_METHOD      => "GET",
  REQUEST_URI         => "/",
  SCRIPT_NAME         => "",
  SERVER_NAME         => 0,
  SERVER_PORT         => 8080,
  SERVER_PROTOCOL     => "HTTP/1.1",
  "psgi.errors"       => *main::STDERR,
  "psgi.input"        => \*Plack::Server::Standalone::$input,
  "psgi.multiprocess" => "",
  "psgi.multithread"  => "",
  "psgi.run_once"     => "",
  "psgi.url_scheme"   => "http",
  "psgi.version"      => [1, 0],
};
my $self = bless({ app => sub { "???" }, logger => sub { "???" } }, "Plack::Middleware::AccessLog");
my %formats = ();

  6. in Plack::Middleware::AccessLog::call at lib/Plack/Middleware.pm line 26
       23: 
   24: sub to_app {
   25:     my $self = shift;
   26:     return sub { $self->call(@_) };
   27: }
   28: 
   29: sub enable {

    Show lexical variables
    my $self = bless({ app => sub { "???" }, logger => sub { "???" } }, "Plack::Middleware::AccessLog");

  7. in Plack::Middleware::__ANON__ at lib/Plack/Middleware/ContentLength.pm line 10
        7: 
    8: sub call {
    9:     my $self = shift;
   10:     my $res  = $self->app->(@_);
   11: 
   12:     my $h = Plack::Util::headers($res->[1]);
   13:     if (!Plack::Util::status_with_no_entity_body($res->[0]) &&

    Show lexical variables
    my $self = bless({ app => sub { "???" } }, "Plack::Middleware::ContentLength");

  8. in Plack::Middleware::ContentLength::call at lib/Plack/Middleware.pm line 26
       23: 
   24: sub to_app {
   25:     my $self = shift;
   26:     return sub { $self->call(@_) };
   27: }
   28: 
   29: sub enable {

    Show lexical variables
    my $self = bless({ app => sub { "???" } }, "Plack::Middleware::ContentLength");

  9. in Plack::Middleware::__ANON__ at lib/Plack/Util.pm line 107
      104: sub run_app($$) {
  105:     my($app, $env) = @_;
  106: 
  107:     local $@; my $res = eval { $app->($env) };
  108:     if ($@) {
  109:         my $body = "Internal Server Error";
  110:         $env->{'psgi.errors'}->print($@);

    Show lexical variables
    my $app = sub { "???" };
my $env = {
  HTTP_ACCEPT         => "*/*",
  HTTP_HOST           => "localhost:8080",
  HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
  PATH_INFO           => "/",
  QUERY_STRING        => "",
  REMOTE_ADDR         => "127.0.0.1",
  REQUEST_METHOD      => "GET",
  REQUEST_URI         => "/",
  SCRIPT_NAME         => "",
  SERVER_NAME         => 0,
  SERVER_PORT         => 8080,
  SERVER_PROTOCOL     => "HTTP/1.1",
  "psgi.errors"       => *main::STDERR,
  "psgi.input"        => \*Plack::Server::Standalone::$input,
  "psgi.multiprocess" => "",
  "psgi.multithread"  => "",
  "psgi.run_once"     => "",
  "psgi.url_scheme"   => "http",
  "psgi.version"      => [1, 0],
};

  10. in (eval) at lib/Plack/Util.pm line 107
      104: sub run_app($$) {
  105:     my($app, $env) = @_;
  106: 
  107:     local $@; my $res = eval { $app->($env) };
  108:     if ($@) {
  109:         my $body = "Internal Server Error";
  110:         $env->{'psgi.errors'}->print($@);

    Show lexical variables
  11. in Plack::Util::run_app at lib/Plack/Server/Standalone.pm line 153
      150: 
  151:             open my $input, "<", \$buf;
  152:             $env->{'psgi.input'} = $input;
  153:             $res = Plack::Util::run_app $app, $env;
  154:             last;
  155:         }
  156:         if ($reqlen == -2) {

    Show lexical variables
    my $app = sub { "???" };
my $buf = "";
my $conn = do {
  require Symbol;
  my $a = bless(Symbol::gensym(), "IO::Socket::INET");
  *{$a} = {
    io_socket_peername => pack("H*","1002c5c57f0000010000000000000000"),
    io_socket_timeout  => undef,
  };
  $a;
};
my $env = {
  HTTP_ACCEPT         => "*/*",
  HTTP_HOST           => "localhost:8080",
  HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
  PATH_INFO           => "/",
  QUERY_STRING        => "",
  REMOTE_ADDR         => "127.0.0.1",
  REQUEST_METHOD      => "GET",
  REQUEST_URI         => "/",
  SCRIPT_NAME         => "",
  SERVER_NAME         => 0,
  SERVER_PORT         => 8080,
  SERVER_PROTOCOL     => "HTTP/1.1",
  "psgi.errors"       => *main::STDERR,
  "psgi.input"        => \*Plack::Server::Standalone::$input,
  "psgi.multiprocess" => "",
  "psgi.multithread"  => "",
  "psgi.run_once"     => "",
  "psgi.url_scheme"   => "http",
  "psgi.version"      => [1, 0],
};
my $input = \*Plack::Server::Standalone::$input;
my $is_keepalive = 1;
my $reqlen = 145;
my $res = [400, ["Content-Type", "text/plain"], ["Bad Request"]];
my $rlen = 145;
my $self = do {
  require Symbol;
  my $a = bless({
    host => 0,
    keepalive_timeout => 2,
    listen_sock => bless(Symbol::gensym(), "IO::Socket::INET"),
    max_keepalive_reqs => 100,
    port => 8080,
    timeout => 300,
  }, "Plack::Server::Standalone");
  *{$a->{listen_sock}} = {
    io_socket_domain  => 2,
    io_socket_proto   => 6,
    io_socket_timeout => undef,
    io_socket_type    => 1,
  };
  $a;
};
my $use_keepalive = undef;

  12. in Plack::Server::Standalone::handle_connection at lib/Plack/Server/Standalone.pm line 111
      108:                 if ($may_keepalive && $max_reqs_per_child && $proc_req_count >= $max_reqs_per_child) {
  109:                     $may_keepalive = undef;
  110:                 }
  111:                 $self->handle_connection($env, $conn, $app, $may_keepalive, $req_count != 0)
  112:                     or last;
  113:                 # TODO add special cases for clients with broken keep-alive support, as well as disabling keep-alive for HTTP/1.0 proxies
  114:             }

    Show lexical variables
    my $app = sub { "???" };
my $conn = do {
  require Symbol;
  my $a = bless(Symbol::gensym(), "IO::Socket::INET");
  *{$a} = {
    io_socket_peername => pack("H*","1002c5c57f0000010000000000000000"),
    io_socket_timeout  => undef,
  };
  $a;
};
my $env = {
  HTTP_ACCEPT         => "*/*",
  HTTP_HOST           => "localhost:8080",
  HTTP_USER_AGENT     => "curl/7.16.3 (powerpc-apple-darwin9.0) libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3",
  PATH_INFO           => "/",
  QUERY_STRING        => "",
  REMOTE_ADDR         => "127.0.0.1",
  REQUEST_METHOD      => "GET",
  REQUEST_URI         => "/",
  SCRIPT_NAME         => "",
  SERVER_NAME         => 0,
  SERVER_PORT         => 8080,
  SERVER_PROTOCOL     => "HTTP/1.1",
  "psgi.errors"       => *main::STDERR,
  "psgi.input"        => \*Plack::Server::Standalone::$input,
  "psgi.multiprocess" => "",
  "psgi.multithread"  => "",
  "psgi.run_once"     => "",
  "psgi.url_scheme"   => "http",
  "psgi.version"      => [1, 0],
};
my $max_reqs_per_child = undef;
my $may_keepalive = 1;
my $proc_req_count = 5;
my $req_count = 1;
my $self = do {
  require Symbol;
  my $a = bless({
    host => 0,
    keepalive_timeout => 2,
    listen_sock => bless(Symbol::gensym(), "IO::Socket::INET"),
    max_keepalive_reqs => 100,
    port => 8080,
    timeout => 300,
  }, "Plack::Server::Standalone");
  *{$a->{listen_sock}} = {
    io_socket_domain  => 2,
    io_socket_proto   => 6,
    io_socket_timeout => undef,
    io_socket_type    => 1,
  };
  $a;
};

  13. in Plack::Server::Standalone::accept_loop at lib/Plack/Server/Standalone.pm line 62
       59: sub run {
   60:     my($self, $app) = @_;
   61:     $self->setup_listener();
   62:     $self->accept_loop($app);
   63: }
   64: 
   65: sub setup_listener {

    Show lexical variables
    my $app = sub { "???" };
my $self = do {
  require Symbol;
  my $a = bless({
    host => 0,
    keepalive_timeout => 2,
    listen_sock => bless(Symbol::gensym(), "IO::Socket::INET"),
    max_keepalive_reqs => 100,
    port => 8080,
    timeout => 300,
  }, "Plack::Server::Standalone");
  *{$a->{listen_sock}} = {
    io_socket_domain  => 2,
    io_socket_proto   => 6,
    io_socket_timeout => undef,
    io_socket_type    => 1,
  };
  $a;
};

  14. in Plack::Server::Standalone::run at scripts/plackup line 42
       39: 
   40: my @args = map { s/^--//; split /=/, $_ } @ARGV;
   41: my $server = Plack::Loader->auto(@args);
   42: $server->run($handler);
   43: 
   44: __END__
   45: 

    Show lexical variables
    my $app = "eg/dot-psgi/error.psgi";
my $env = "development";
my $handler = sub { "???" };
my $help = 0;
my $server = do {
  require Symbol;
  my $a = bless({
    host => 0,
    keepalive_timeout => 2,
    listen_sock => bless(Symbol::gensym(), "IO::Socket::INET"),
    max_keepalive_reqs => 100,
    port => 8080,
    timeout => 300,
  }, "Plack::Server::Standalone");
  *{$a->{listen_sock}} = {
    io_socket_domain  => 2,
    io_socket_proto   => 6,
    io_socket_timeout => undef,
    io_socket_type    => 1,
  };
  $a;
};
my @args = ();
my @includes = ();