Got inlining for hashes working.

[gitmo/Moose.git] / lib / Moose / Meta / Method / Accessor / Native / Hash / exists.pm

diff --git a/lib/Moose/Meta/Method/Accessor/Native/Hash/exists.pm b/lib/Moose/Meta/Method/Accessor/Native/Hash/exists.pm
new file mode 100644 (file)
index 0000000..cf36d2b
--- /dev/null
+++ b/lib/Moose/Meta/Method/Accessor/Native/Hash/exists.pm
@@ -0,0 +1,35 @@
+package Moose::Meta::Method::Accessor::Native::Hash::exists;
+
+use strict;
+use warnings;
+
+use Scalar::Util qw( looks_like_number );
+
+our $VERSION = '1.13';
+$VERSION = eval $VERSION;
+our $AUTHORITY = 'cpan:STEVAN';
+
+use base qw(
+    Moose::Meta::Method::Accessor::Native::Hash
+    Moose::Meta::Method::Accessor::Native::Reader
+);
+
+sub _minimum_arguments { 1 }
+
+sub _maximum_arguments { 1 }
+
+sub _inline_check_arguments {
+    my $self = shift;
+
+    return $self->_inline_check_var_is_valid_key('$_[0]');
+}
+
+sub _return_value {
+    my $self        = shift;
+    my $slot_access = shift;
+
+    return "exists ${slot_access}->{ \$_[0] }";
+}
+
+
+1;