fix error when using type parameter in generic type methods

2008-02-29  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: fix error when using type
	  parameter in generic type methods

svn path=/trunk/; revision=1071

diff --git a/ChangeLog b/ChangeLog
index 3ec905d..4832916 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-02-29  Jürg Billeter  <j@bitron.ch>
 
+       * vala/valasemanticanalyzer.vala: fix error when using type
+         parameter in generic type methods
+
+2008-02-29  Jürg Billeter  <j@bitron.ch>
+
        * gobject/valaccodegenerator.vala,
          gobject/valaccodegeneratormethod.vala: support methods throwing
          exceptions and returning generic type parameter

diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 8f9c931..e95111b 100644 (file)
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -1922,9 +1922,8 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
                        actual_type = (DataType) instance_type.get_type_arguments ().get (param_index);
                }
                if (actual_type == null) {
-                       Report.error (node_reference.source_reference, "internal error: no actual argument found for type parameter %s".printf (generic_type.type_parameter.name));
-                       node_reference.error = true;
-                       return null;
+                       // no actual type available
+                       return generic_type;
                }
                actual_type = actual_type.copy ();
                actual_type.transfers_ownership = actual_type.takes_ownership && generic_type.transfers_ownership;