X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FPurePerl.pm;h=32616b09bc2788d4ec4e17cabbb877876ec92fb0;hp=8fa8a1bae546bb5458b4929b8fdd3e8d08c3b355;hb=d2af4ecb99e97626bb2c07d9104007cc1d4206e5;hpb=2b68f76d78d96325821e9a6360c3639f8c5637df

diff --git a/lib/Mouse/PurePerl.pm b/lib/Mouse/PurePerl.pm
index 8fa8a1b..32616b0 100644
--- a/lib/Mouse/PurePerl.pm
+++ b/lib/Mouse/PurePerl.pm
@@ -76,15 +76,10 @@ sub get_code_ref{
     return *{$package . '::' . $name}{CODE};
 }
 
-package
-    Mouse::Util::TypeConstraints;
-
-use Scalar::Util qw(blessed looks_like_number openhandle);
-
-sub _generate_class_type_for{
+sub generate_isa_predicate_for {
     my($for_class, $name) = @_;
 
-    my $predicate = sub{ blessed($_[0]) && $_[0]->isa($for_class) };
+    my $predicate = sub{ Scalar::Util::blessed($_[0]) && $_[0]->isa($for_class) };
 
     if(defined $name){
         no strict 'refs';
@@ -96,6 +91,11 @@ sub _generate_class_type_for{
 }
 
 
+package
+    Mouse::Util::TypeConstraints;
+
+use Scalar::Util qw(blessed looks_like_number openhandle);
+
 sub Any        { 1 }
 sub Item       { 1 }
 
@@ -124,6 +124,41 @@ sub Object     { blessed($_[0]) && blessed($_[0]) ne 'Regexp' }
 sub ClassName  { Mouse::Util::is_class_loaded($_[0]) }
 sub RoleName   { (Mouse::Util::class_of($_[0]) || return 0)->isa('Mouse::Meta::Role') }
 
+sub _parameterize_ArrayRef_for {
+    my($type_parameter) = @_;
+    my $check = $type_parameter->_compiled_type_constraint;
+
+    return sub {
+        foreach my $value (@{$_}) {
+            return undef unless $check->($value);
+        }
+        return 1;
+    }
+}
+
+sub _parameterize_HashRef_for {
+    my($type_parameter) = @_;
+    my $check = $type_parameter->_compiled_type_constraint;
+
+    return sub {
+        foreach my $value(values %{$_}){
+            return undef unless $check->($value);
+        }
+        return 1;
+    };
+}
+
+# 'Maybe' type accepts 'Any', so it requires parameters
+sub _parameterize_Maybe_for {
+    my($type_parameter) = @_;
+    my $check = $type_parameter->_compiled_type_constraint;
+
+    return sub{
+        return !defined($_) || $check->($_);
+    };
+};
+
+
 
 package
     Mouse::Meta::Module;