[vala] girparser: Allow specifying abstract metadata for classes

[Luca Bruno <lucabru src gnome org>]

commit 85ac81f4ff2e66c1e8e1072a0e18d303573cc334
Author: Luca Bruno <lucabru src gnome org>
Date:   Thu Dec 22 21:12:30 2011 +0100

    girparser: Allow specifying abstract metadata for classes

 vala/valagirparser.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 6152841..eecb9d4 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -2398,7 +2398,7 @@ public class Vala.GirParser : CodeVisitor {
 		if (current.new_symbol) {
 			cl = new Class (current.name, current.source_reference);
 			cl.set_attribute_string ("CCode", "type_id", "%s ()".printf (reader.get_attribute ("glib:get-type")));
-			cl.is_abstract = reader.get_attribute ("abstract") == "1";
+			cl.is_abstract = metadata.get_bool (ArgumentType.ABSTRACT, reader.get_attribute ("abstract") == "1");
 
 			if (parent != null) {
 				cl.add_base_type (parse_type_from_gir_name (parent));