[vala] codegen: Cast to field or parameter ctype on assignment

[Luca Bruno <lucabru src gnome org>]

commit afa8e7d2f651f3eca8f70a56a27a62713a76e172
Author: Luca Bruno <lucabru src gnome org>
Date:   Sat Apr 30 21:53:23 2011 +0200

    codegen: Cast to field or parameter ctype on assignment

 codegen/valaccodeassignmentmodule.vala |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)
---
diff --git a/codegen/valaccodeassignmentmodule.vala b/codegen/valaccodeassignmentmodule.vala
index 2b009d5..43b9dba 100644
--- a/codegen/valaccodeassignmentmodule.vala
+++ b/codegen/valaccodeassignmentmodule.vala
@@ -206,7 +206,20 @@ public class Vala.CCodeAssignmentModule : CCodeMemberAccessModule {
 			return;
 		}
 
-		ccode.add_assignment (get_cvalue_ (lvalue), get_cvalue_ (value));
+		string ctype;
+		if (variable is Field) {
+			ctype = ((Field) variable).get_ctype ();
+		} else if (variable is Parameter) {
+			ctype = ((Parameter) variable).ctype;
+		} else {
+			ctype = null;
+		}
+		var cexpr = get_cvalue_ (value);
+		if (ctype != null) {
+			cexpr = new CCodeCastExpression (cexpr, ctype);
+		}
+
+		ccode.add_assignment (get_cvalue_ (lvalue), cexpr);
 
 		if (array_type != null && !variable.no_array_length) {
 			var glib_value = (GLibValue) value;