From: Jamie McCracken <jamiemcc@gnome.org>
Date: Tue, 27 May 2008 05:05:28 +0000 (+0000)
Subject: Improved performance of print statement
X-Git-Tag: VALA_0_3_3~101
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6f07fe74e8bd7ade12efe40e17fa77e96f071b42;p=platform%2Fupstream%2Fvala.git

Improved performance of print statement

2008-05-27  Jamie McCracken  <jamiemcc@gnome.org>

	* vala/valagenieparser.vala:

	Improved performance of print statement

svn path=/trunk/; revision=1457
---

diff --git a/ChangeLog b/ChangeLog
index 39db469..1454a38 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,12 @@
 2008-05-27  Jamie McCracken  <jamiemcc@gnome.org>
 
 	* vala/valagenieparser.vala: 
+	
+	Improved performance of print statement
+
+2008-05-27  Jamie McCracken  <jamiemcc@gnome.org>
+
+	* vala/valagenieparser.vala: 
 	* vala/valageniescanner.vala: 
 	
 	Added optional indent attribute to allow spaces to be used in lieu of tabs for indents
diff --git a/vala/valagenieparser.vala b/vala/valagenieparser.vala
index fa5989c..2c8410a 100644
--- a/vala/valagenieparser.vala
+++ b/vala/valagenieparser.vala
@@ -638,9 +638,22 @@ public class Vala.Genie.Parser : CodeVisitor {
 					i++;
 					
 					if (p_expr != null) { 
-						string s = "\"\\n\"";
-						var rhs = new StringLiteral (s, get_src (begin));
-						p_expr = new BinaryExpression (BinaryOperator.PLUS, p_expr, rhs, get_src (begin));
+						string s = "\\n\"";
+						
+						if (p_expr is StringLiteral) {
+							var s_exp = (StringLiteral) p_expr;
+							var len = s_exp.value.size ();
+							
+							if (len > 2) {
+								var st =  s_exp.value.ndup (len-1);
+								st += s;
+								s_exp.value = st;
+							}
+						} else {
+							string s = "\"\\n\"";
+							var rhs = new StringLiteral (s, get_src (begin));
+							p_expr = new BinaryExpression (BinaryOperator.PLUS, p_expr, rhs, get_src (begin));
+						}
 					}
 				
 				}