251 lines
7.4 KiB
Diff
251 lines
7.4 KiB
Diff
From: =?UTF-8?q?Christian=20K=C3=B6gler?= <ck3d@gmx.de>
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Date: Mon, 10 Apr 2023 22:12:24 +0200
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Subject: [PATCH] miniperl compatible modules
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CPAN::Meta
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ExtUtils::MakeMaker
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JSON::PP
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Data::Dumper
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Updated for perl v5.38.0 by stig@stig.io
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---
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diff --git a/cpan/CPAN-Meta-Requirements/lib/CPAN/Meta/Requirements.pm b/cpan/CPAN-Meta-Requirements/lib/CPAN/Meta/Requirements.pm
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index b0e83b0d2d..dab4907704 100644
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--- a/cpan/CPAN-Meta-Requirements/lib/CPAN/Meta/Requirements.pm
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+++ b/cpan/CPAN-Meta-Requirements/lib/CPAN/Meta/Requirements.pm
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@@ -86,21 +86,7 @@ sub new {
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# from version::vpp
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sub _find_magic_vstring {
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my $value = shift;
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- my $tvalue = '';
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- require B;
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- my $sv = B::svref_2object(\$value);
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- my $magic = ref($sv) eq 'B::PVMG' ? $sv->MAGIC : undef;
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- while ( $magic ) {
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- if ( $magic->TYPE eq 'V' ) {
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- $tvalue = $magic->PTR;
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- $tvalue =~ s/^v?(.+)$/v$1/;
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- last;
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- }
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- else {
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- $magic = $magic->MOREMAGIC;
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- }
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- }
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- return $tvalue;
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+ return version::->parse($value)->stringify;
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}
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# safe if given an unblessed reference
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diff --git a/cpan/CPAN-Meta-YAML/lib/CPAN/Meta/YAML.pm b/cpan/CPAN-Meta-YAML/lib/CPAN/Meta/YAML.pm
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index 746abd63bc..c55d7cd2d0 100644
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--- a/cpan/CPAN-Meta-YAML/lib/CPAN/Meta/YAML.pm
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+++ b/cpan/CPAN-Meta-YAML/lib/CPAN/Meta/YAML.pm
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@@ -1,6 +1,7 @@
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use 5.008001; # sane UTF-8 support
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use strict;
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use warnings;
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+no warnings 'experimental::builtin';
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package CPAN::Meta::YAML; # git description: v1.68-2-gcc5324e
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# XXX-INGY is 5.8.1 too old/broken for utf8?
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# XXX-XDG Lancaster consensus was that it was sufficient until
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@@ -650,27 +651,29 @@ sub _dump_string {
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join '', map { "$_\n" } @lines;
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}
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-sub _has_internal_string_value {
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+# taken from cpan/JSON-PP/lib/JSON/PP.pm
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+sub _looks_like_number {
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my $value = shift;
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- my $b_obj = B::svref_2object(\$value); # for round trip problem
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- return $b_obj->FLAGS & B::SVf_POK();
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+ no warnings 'numeric';
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+ # if the utf8 flag is on, it almost certainly started as a string
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+ return if utf8::is_utf8($value);
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+ # detect numbers
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+ # string & "" -> ""
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+ # number & "" -> 0 (with warning)
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+ # nan and inf can detect as numbers, so check with * 0
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+ return unless length((my $dummy = "") & $value);
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+ return unless 0 + $value eq $value;
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+ return 1 if $value * 0 == 0;
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+ return -1; # inf/nan
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}
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sub _dump_scalar {
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my $string = $_[1];
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my $is_key = $_[2];
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- # Check this before checking length or it winds up looking like a string!
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- my $has_string_flag = _has_internal_string_value($string);
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return '~' unless defined $string;
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return "''" unless length $string;
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- if (Scalar::Util::looks_like_number($string)) {
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- # keys and values that have been used as strings get quoted
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- if ( $is_key || $has_string_flag ) {
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- return qq['$string'];
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- }
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- else {
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- return $string;
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- }
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+ if (_looks_like_number($string)) {
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+ return qq['$string'];
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}
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if ( $string =~ /[\x00-\x09\x0b-\x0d\x0e-\x1f\x7f-\x9f\'\n]/ ) {
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$string =~ s/\\/\\\\/g;
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@@ -800,9 +803,6 @@ sub errstr {
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# Helper functions. Possibly not needed.
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-# Use to detect nv or iv
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-use B;
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-
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# XXX-INGY Is flock CPAN::Meta::YAML's responsibility?
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# Some platforms can't flock :-(
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# XXX-XDG I think it is. When reading and writing files, we ought
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@@ -822,35 +822,8 @@ sub _can_flock {
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}
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}
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-
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-# XXX-INGY Is this core in 5.8.1? Can we remove this?
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-# XXX-XDG Scalar::Util 1.18 didn't land until 5.8.8, so we need this
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-#####################################################################
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-# Use Scalar::Util if possible, otherwise emulate it
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-
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-use Scalar::Util ();
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BEGIN {
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- local $@;
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- if ( eval { Scalar::Util->VERSION(1.18); } ) {
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- *refaddr = *Scalar::Util::refaddr;
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- }
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- else {
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- eval <<'END_PERL';
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-# Scalar::Util failed to load or too old
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-sub refaddr {
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- my $pkg = ref($_[0]) or return undef;
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- if ( !! UNIVERSAL::can($_[0], 'can') ) {
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- bless $_[0], 'Scalar::Util::Fake';
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- } else {
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- $pkg = undef;
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- }
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- "$_[0]" =~ /0x(\w+)/;
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- my $i = do { no warnings 'portable'; hex $1 };
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- bless $_[0], $pkg if defined $pkg;
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- $i;
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-}
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-END_PERL
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- }
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+ *refaddr = *builtin::refaddr;
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}
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delete $CPAN::Meta::YAML::{refaddr};
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diff --git a/cpan/CPAN-Meta/lib/CPAN/Meta/Merge.pm b/cpan/CPAN-Meta/lib/CPAN/Meta/Merge.pm
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index 3604eae402..991f69d275 100644
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--- a/cpan/CPAN-Meta/lib/CPAN/Meta/Merge.pm
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+++ b/cpan/CPAN-Meta/lib/CPAN/Meta/Merge.pm
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@@ -1,12 +1,13 @@
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use strict;
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use warnings;
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+no warnings 'experimental::builtin';
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package CPAN::Meta::Merge;
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our $VERSION = '2.150010';
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use Carp qw/croak/;
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-use Scalar::Util qw/blessed/;
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+use builtin qw/blessed/;
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use CPAN::Meta::Converter 2.141170;
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sub _is_identical {
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diff --git a/cpan/CPAN-Meta/lib/CPAN/Meta/Prereqs.pm b/cpan/CPAN-Meta/lib/CPAN/Meta/Prereqs.pm
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index d4e93fd8a5..809da68d02 100644
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--- a/cpan/CPAN-Meta/lib/CPAN/Meta/Prereqs.pm
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+++ b/cpan/CPAN-Meta/lib/CPAN/Meta/Prereqs.pm
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@@ -1,6 +1,7 @@
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use 5.006;
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use strict;
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use warnings;
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+no warnings 'experimental::builtin';
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package CPAN::Meta::Prereqs;
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our $VERSION = '2.150010';
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@@ -14,7 +15,6 @@ our $VERSION = '2.150010';
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#pod =cut
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use Carp qw(confess);
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-use Scalar::Util qw(blessed);
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use CPAN::Meta::Requirements 2.121;
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#pod =method new
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@@ -168,7 +168,12 @@ sub types_in {
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sub with_merged_prereqs {
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my ($self, $other) = @_;
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- my @other = blessed($other) ? $other : @$other;
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+ eval 'require Scalar::Util';
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+ my @other = unless($@){
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+ Scalar::Util::blessed($other) ? $other : @$other;
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+ }else{
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+ builtin::blessed($other) ? $other : @$other;
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+ }
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my @prereq_objs = ($self, @other);
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diff --git a/cpan/JSON-PP/lib/JSON/PP.pm b/cpan/JSON-PP/lib/JSON/PP.pm
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index fc8fcbc8f0..cda7b90c65 100644
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--- a/cpan/JSON-PP/lib/JSON/PP.pm
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+++ b/cpan/JSON-PP/lib/JSON/PP.pm
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@@ -4,6 +4,7 @@ package JSON::PP;
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use 5.008;
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use strict;
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+no warnings 'experimental::builtin';
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use Exporter ();
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BEGIN { our @ISA = ('Exporter') }
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diff --git a/dist/Data-Dumper/Dumper.pm b/dist/Data-Dumper/Dumper.pm
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index bb6d3caedb..0c2fde4743 100644
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--- a/dist/Data-Dumper/Dumper.pm
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+++ b/dist/Data-Dumper/Dumper.pm
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@@ -11,6 +11,7 @@ package Data::Dumper;
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use strict;
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use warnings;
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+no warnings 'experimental::builtin';
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#$| = 1;
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@@ -125,8 +126,7 @@ sub new {
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# Packed numeric addresses take less memory. Plus pack is faster than sprintf
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sub format_refaddr {
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- require Scalar::Util;
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- pack "J", Scalar::Util::refaddr(shift);
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+ pack "J", builtin::refaddr(shift);
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};
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#
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@@ -282,9 +282,8 @@ sub _dump {
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warn "WARNING(Freezer method call failed): $@" if $@;
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}
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- require Scalar::Util;
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- my $realpack = Scalar::Util::blessed($val);
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- my $realtype = $realpack ? Scalar::Util::reftype($val) : ref $val;
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+ my $realpack = builtin::blessed($val);
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+ my $realtype = $realpack ? builtin::reftype($val) : ref $val;
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$id = format_refaddr($val);
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# Note: By this point $name is always defined and of non-zero length.
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@@ -576,7 +575,7 @@ sub _dump {
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# here generates a different result. So there are actually "three" different
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# implementations of Data::Dumper (kind of sort of) but we only test two.
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elsif (!defined &_vstring
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- and ref $ref eq 'VSTRING' || eval{Scalar::Util::isvstring($val)}) {
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+ and ref $ref eq 'VSTRING') {
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$out .= sprintf "v%vd", $val;
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}
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# \d here would treat "1\x{660}" as a safe decimal number
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