package Mouse::Util;
use Mouse::Exporter; # enables strict and warnings
+sub get_linear_isa($;$); # must be here
+
BEGIN{
# Because Mouse::Util is loaded first in all the Mouse sub-modules,
# XS loader is placed here, not in Mouse.pm.
- our $VERSION = '0.40_03';
+ our $VERSION = '0.40_06';
- my $need_pp = !!$ENV{MOUSE_PUREPERL};
+ my $xs = !(exists $INC{'Mouse/PurePerl.pm'} || $ENV{MOUSE_PUREPERL});
- if(!$need_pp && !exists $INC{'Mouse/PurePerl.pm'}){
+ if($xs){
local $@;
# XXX: XSLoader tries to get the object path from caller's file name
# $hack_mouse_file fools its mechanism
(my $hack_mouse_file = __FILE__) =~ s/.Util//; # .../Mouse/Util.pm -> .../Mouse.pm
- $need_pp = !eval sprintf("#line %d %s\n", __LINE__, $hack_mouse_file) . q{
+ $xs = eval sprintf("#line %d %s\n", __LINE__, $hack_mouse_file) . q{
require XSLoader;
XSLoader::load('Mouse', $VERSION);
};
#warn $@ if $@;
}
- if($need_pp){
+ if(!$xs){
require 'Mouse/PurePerl.pm'; # we don't want to create its namespace
}
+
+ *_MOUSE_XS = sub(){ $xs };
}
}
BEGIN {
- my $impl;
+ my $get_linear_isa;
if ($] >= 5.009_005) {
require mro;
- $impl = \&mro::get_linear_isa;
+ $get_linear_isa = \&mro::get_linear_isa;
} else {
my $e = do {
local $@;
$@;
};
if (!$e) {
- $impl = \&mro::get_linear_isa;
+ $get_linear_isa = \&mro::get_linear_isa;
} else {
# VVVVV CODE TAKEN FROM MRO::COMPAT VVVVV
my $_get_linear_isa_dfs; # this recurses so it isn't pretty
- $_get_linear_isa_dfs = sub {
+ $_get_linear_isa_dfs = sub ($;$){
no strict 'refs';
my $classname = shift;
return \@lin;
};
# ^^^^^ CODE TAKEN FROM MRO::COMPAT ^^^^^
- $impl = $_get_linear_isa_dfs;
+ $get_linear_isa = $_get_linear_isa_dfs;
}
}
-
- no warnings 'once';
- *get_linear_isa = $impl;
+ *get_linear_isa = $get_linear_isa;
}
return 0 if ref($class);
return 0 unless defined($class);
- return 1 if $class =~ /^\w+(?:::\w+)*$/;
+ return 1 if $class =~ /\A \w+ (?: :: \w+ )* \z/xms;
return 0;
}
=head1 VERSION
-This document describes Mouse version 0.40_03
+This document describes Mouse version 0.40_06
=head1 IMPLEMENTATIONS FOR