[vala] Fix names of methods generated from lambda expressions

[Jürg Billeter <juergbi src gnome org>]

commit 071ec576fc4739c187e1c48d4f8430c5c2ce5c99
Author: Jürg Billeter <j bitron ch>
Date:   Sun Apr 12 21:37:27 2009 +0200

    Fix names of methods generated from lambda expressions
---
 vala/valalambdaexpression.vala |    2 +-
 vala/valasemanticanalyzer.vala |    2 --
 2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/vala/valalambdaexpression.vala b/vala/valalambdaexpression.vala
index 1dded79..b7bb1f3 100644
--- a/vala/valalambdaexpression.vala
+++ b/vala/valalambdaexpression.vala
@@ -113,7 +113,7 @@ public class Vala.LambdaExpression : Expression {
 	}
 
 	string get_lambda_name (SemanticAnalyzer analyzer) {
-		var result = "__lambda%d".printf (analyzer.next_lambda_id);
+		var result = "_lambda%d_".printf (analyzer.next_lambda_id);
 
 		analyzer.next_lambda_id++;
 
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index fcfdd30..3655916 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -119,8 +119,6 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
 	public override void visit_source_file (SourceFile file) {
 		current_source_file = file;
 
-		next_lambda_id = 0;
-
 		file.check (this);
 	}