From: Jürg Billeter <j@bitron.ch>
Date: Wed, 21 Jul 2010 06:35:45 +0000 (+0200)
Subject: dova: Support string equality expressions
X-Git-Tag: 0.9.4~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e8d5e4143d5c2638cb31b6e32d8175edfa4fe7b;p=thirdparty%2Fvala.git

dova: Support string equality expressions
---

diff --git a/vala/valabinaryexpression.vala b/vala/valabinaryexpression.vala
index 1ae617594..81bc2ce71 100644
--- a/vala/valabinaryexpression.vala
+++ b/vala/valabinaryexpression.vala
@@ -413,6 +413,18 @@ public class Vala.BinaryExpression : Expression {
 			if (left.value_type.compatible (analyzer.string_type)
 			    && right.value_type.compatible (analyzer.string_type)) {
 				// string comparison
+				if (analyzer.context.profile == Profile.DOVA) {
+					var equals_call = new MethodCall (new MemberAccess (left, "equals", source_reference), source_reference);
+					equals_call.add_argument (right);
+					if (operator == BinaryOperator.EQUALITY) {
+						parent_node.replace_expression (this, equals_call);
+						return equals_call.check (analyzer);
+					} else {
+						var not = new UnaryExpression (UnaryOperator.LOGICAL_NEGATION, equals_call, source_reference);
+						parent_node.replace_expression (this, not);
+						return not.check (analyzer);
+					}
+				}
 			}
 
 			value_type = analyzer.bool_type;