X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FMethod%2FConstructor.pm;h=37e2505e1da5e4283f60ca4714535972397b61f8;hb=53d4053e1f62161dd56e6adf8158eb7df72d1af0;hp=ea8af0ffbaa8b11a4d9544ec6231aa0dcfcee6da;hpb=86b99892e77319cf2f046f4563e0717f4005851d;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Meta/Method/Constructor.pm b/lib/Mouse/Meta/Method/Constructor.pm
index ea8af0f..37e2505 100644
--- a/lib/Mouse/Meta/Method/Constructor.pm
+++ b/lib/Mouse/Meta/Method/Constructor.pm
@@ -9,11 +9,12 @@ sub generate_constructor_method_inline {
     my $buildall = $class->_generate_BUILDALL($meta);
     my $buildargs = $class->_generate_BUILDARGS($meta);
     my $processattrs = $class->_generate_processattrs($meta, \@attrs);
+    my @compiled_constraints = map { $_ ? $_->{_compiled_type_constraint} : undef } map { $_->{type_constraint} } @attrs;
 
     my $code = <<"...";
     sub {
         my \$class = shift;
-        my \$args = $buildargs;
+        $buildargs;
         my \$instance = bless {}, \$class;
         $processattrs;
         $buildall;
@@ -22,6 +23,7 @@ sub generate_constructor_method_inline {
 ...
 
     local $@;
+    # warn $code;
     my $res = eval $code;
     die $@ if $@;
     $res;
@@ -49,11 +51,17 @@ sub _generate_processattrs {
             }
 
             if ($attr->has_type_constraint) {
-                $code .= "{
-                    unless (\$attrs[$index]->{type_constraint}->check(\$value)) {
-                        \$attrs[$index]->verify_type_constraint_error('$key', \$_, \$attrs[$index]->type_constraint)
+                if ($attr->type_constraint->{_compiled_type_constraint}) {
+                    $code .= "unless (\$compiled_constraints[$index](\$value)) {";
+                } else {
+                    $code .= "unless (\$attrs[$index]->{type_constraint}->check(\$value)) {";
+                }
+                $code .= "
+                        \$attrs[$index]->verify_type_constraint_error(
+                            '$key', \$_, \$attrs[$index]->type_constraint
+                        )
                     }
-                }";
+                ";
             }
 
             $code .= "\$instance->{'$key'} = \$value;\n";
@@ -135,20 +143,19 @@ sub _generate_BUILDARGS {
     my $meta = shift;
 
     if ($meta->name->can('BUILDARGS') && $meta->name->can('BUILDARGS') != Mouse::Object->can('BUILDARGS')) {
-        return '$class->BUILDARGS(@_)';
+        return 'my $args = $class->BUILDARGS(@_)';
     }
 
     return <<'...';
-    do {
+        my $args;
         if ( scalar @_ == 1 ) {
             ( ref( $_[0] ) eq 'HASH' )
                 || Carp::confess "Single parameters to new() must be a HASH ref";
-            +{ %{ $_[0] } };
+            $args = +{ %{ $_[0] } };
         }
         else {
-            +{@_};
+            $args = +{@_};
         }
-    };
 ...
 }