From: Vincent Pit <vince@profvince.com>
Date: Wed, 24 Aug 2011 14:35:32 +0000 (+0200)
Subject: Replace $] by "$]"
X-Git-Tag: v0.10~1
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2Fautovivification.git;a=commitdiff_plain;h=acd04c4caf2a342c115cd053dd5552a9ae2c414a

Replace $] by "$]"

An old bug could cause $] to be initialized to a wrong decimal value.
Since its stringified value was always right, we use it instead.

Occurences of $^V were also replaced by $].
---

diff --git a/Makefile.PL b/Makefile.PL
index 0573f82..bffe160 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -34,12 +34,12 @@ if ($^O eq 'MSWin32' and not grep /^LD[A-Z]*=/, @ARGV) {
 print $is_gcc_34 ? "yes\n" : "no\n";
 
 # Threads, Windows and 5.8.x don't seem to be best friends
-if ($^O eq 'MSWin32' && $^V lt v5.9.0) {
+if ($^O eq 'MSWin32' && "$]" < 5.009) {
  push @DEFINES, '-DA_MULTIPLICITY=0';
 }
 
 # Fork emulation got "fixed" in 5.10.1
-if ($^O eq 'MSWin32' && $^V lt v5.10.1) {
+if ($^O eq 'MSWin32' && "$]" < 5.010001) {
  push @DEFINES, '-DA_FORKSAFE=0';
 }
 
diff --git a/samples/hash2array.pl b/samples/hash2array.pl
index d58d205..d703ada 100644
--- a/samples/hash2array.pl
+++ b/samples/hash2array.pl
@@ -102,7 +102,7 @@ while (<$hash_kv_t>) {
   if (/\bplan\s*[\s\(]\s*tests\b/) {
    s/\s*;?\s*$//;
    s/^(\s*)//;
-   $_ = "$1if (\$] >= 5.011) { $_ } else { plan skip_all => 'perl 5.11 required for keys/values \@array' }\n";
+   $_ = qq($1if ("\$]" >= 5.011) { $_ } else { plan skip_all => 'perl 5.11 required for keys/values \@array' }\n);
   }
  } else {
   $_ = convert_testcase($_, 1);
diff --git a/t/32-array-kv.t b/t/32-array-kv.t
index 64168d1..e84c7de 100644
--- a/t/32-array-kv.t
+++ b/t/32-array-kv.t
@@ -7,7 +7,7 @@ use lib 't/lib';
 use Test::Leaner;
 
 BEGIN {
- if ($] >= 5.011) { plan tests => 9 * 3 * 64 } else { plan skip_all => 'perl 5.11 required for keys/values @array' }
+ if ("$]" >= 5.011) { plan tests => 9 * 3 * 64 } else { plan skip_all => 'perl 5.11 required for keys/values @array' }
 }
 
 use autovivification::TestCases;
diff --git a/t/40-scope.t b/t/40-scope.t
index c79caaf..2e2afb8 100644
--- a/t/40-scope.t
+++ b/t/40-scope.t
@@ -38,7 +38,7 @@ our $blurp;
  is        $@,     '',      'second require test doesn\'t croak prematurely';
  my $expect;
  $expect = { r1_main => { }, r1_eval => { } };
- $expect->{r2_eval} = { } if $] <  5.009005;
+ $expect->{r2_eval} = { } if "$]" <  5.009005;
  is_deeply $blurp, $expect, 'second require test didn\'t vivify';
 }
 
diff --git a/t/50-threads.t b/t/50-threads.t
index 4a01c7c..9c09545 100644
--- a/t/50-threads.t
+++ b/t/50-threads.t
@@ -16,7 +16,7 @@ BEGIN {
  skipall 'This perl wasn\'t built to support threads'
                                                     unless $Config{useithreads};
  skipall 'perl 5.13.4 required to test thread safety'
-                                                unless $force or $] >= 5.013004;
+                                              unless $force or "$]" >= 5.013004;
 }
 
 use threads;
@@ -66,7 +66,7 @@ BEGIN {
 SKIP:
    {
     skip 'Hints aren\'t propagated into eval STRING below perl 5.10' => 3 * 2
-                                                             unless $] >= 5.010;
+                                                           unless "$]" >= 5.010;
     {
      my $x;
      eval 'my $y = $x->{foo}';
diff --git a/t/51-threads-teardown.t b/t/51-threads-teardown.t
index 8cb64f3..e5461c6 100644
--- a/t/51-threads-teardown.t
+++ b/t/51-threads-teardown.t
@@ -16,7 +16,7 @@ BEGIN {
  skipall 'This perl wasn\'t built to support threads'
                                                     unless $Config{useithreads};
  skipall 'perl 5.13.4 required to test thread safety'
-                                                unless $force or $] >= 5.013004;
+                                              unless $force or "$]" >= 5.013004;
 }
 
 use threads;
@@ -43,7 +43,7 @@ sub run_perl {
 
 SKIP:
 {
- skip 'Fails on 5.8.2 and lower' => 1 if $] <= 5.008002;
+ skip 'Fails on 5.8.2 and lower' => 1 if "$]" <= 5.008002;
 
  my $status = run_perl <<' RUN';
   my $code = 1 + 2 + 4;