From: gfx <gfuji@cpan.org>
Date: Thu, 16 Jul 2009 08:15:29 +0000 (+0900)
Subject: Remove pure perl implementations
X-Git-Tag: 0.92_01~33
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=6db52969e33fb27e053c6d367bdc447234a802d3;p=gitmo%2FClass-MOP.git

Remove pure perl implementations
---

diff --git a/lib/Class/MOP/Package.pm b/lib/Class/MOP/Package.pm
index b4dce2c..bfbf974 100644
--- a/lib/Class/MOP/Package.pm
+++ b/lib/Class/MOP/Package.pm
@@ -130,88 +130,12 @@ sub namespace {
 
 # ... these functions have to touch the symbol table itself,.. yuk
 
-
-
-sub add_package_symbol {
-    my ($self, $variable, $initial_value) = @_;
-
-    my ($name, $sigil, $type) = ref $variable eq 'HASH'
-        ? @{$variable}{qw[name sigil type]}
-        : $self->_deconstruct_variable_name($variable);
-
-    my $pkg = $self->{'package'};
-
-    no strict 'refs';
-    no warnings 'redefine', 'misc', 'prototype';
-    *{$pkg . '::' . $name} = ref $initial_value ? $initial_value : \$initial_value;
-}
-
 sub remove_package_glob {
     my ($self, $name) = @_;
     no strict 'refs';        
     delete ${$self->name . '::'}{$name};     
 }
 
-# ... these functions deal with stuff on the namespace level
-
-sub has_package_symbol {
-    my ( $self, $variable ) = @_;
-
-    my ( $name, $sigil, $type )
-        = ref $variable eq 'HASH'
-        ? @{$variable}{qw[name sigil type]}
-        : $self->_deconstruct_variable_name($variable);
-
-    my $namespace = $self->namespace;
-
-    return 0 unless exists $namespace->{$name};
-
-    my $entry_ref = \$namespace->{$name};
-    if ( reftype($entry_ref) eq 'GLOB' ) {
-        if ( $type eq 'SCALAR' ) {
-            return defined( ${ *{$entry_ref}{SCALAR} } );
-        }
-        else {
-            return defined( *{$entry_ref}{$type} );
-        }
-    }
-    else {
-
-        # a symbol table entry can be -1 (stub), string (stub with prototype),
-        # or reference (constant)
-        return $type eq 'CODE';
-    }
-}
-
-sub get_package_symbol {
-    my ($self, $variable) = @_;    
-
-    my ($name, $sigil, $type) = ref $variable eq 'HASH'
-        ? @{$variable}{qw[name sigil type]}
-        : $self->_deconstruct_variable_name($variable);
-
-    my $namespace = $self->namespace;
-
-    # FIXME
-    $self->add_package_symbol($variable)
-        unless exists $namespace->{$name};
-
-    my $entry_ref = \$namespace->{$name};
-
-    if ( ref($entry_ref) eq 'GLOB' ) {
-        return *{$entry_ref}{$type};
-    }
-    else {
-        if ( $type eq 'CODE' ) {
-            no strict 'refs';
-            return \&{ $self->name . '::' . $name };
-        }
-        else {
-            return undef;
-        }
-    }
-}
-
 sub remove_package_symbol {
     my ($self, $variable) = @_;