support # comment lines in .metadata files, based on patch by Andrea Del

2007-09-26  Juerg Billeter  <j@bitron.ch>

	* vapigen/valagidlparser.vala: support # comment lines in .metadata
	  files, based on patch by Andrea Del Signore

svn path=/trunk/; revision=630

ChangeLog

+2007-09-26  Jürg Billeter  <j@bitron.ch>
+
+	* vapigen/valagidlparser.vala: support # comment lines in .metadata
+	  files, based on patch by Andrea Del Signore
+
 2007-09-26  Jürg Billeter  <j@bitron.ch>
 
 	* vala/valacodecontext.vala, vala/valacodegenerator.vala: fix crash

vapigen/valagidlparser.vala

@@ -108,6 +108,11 @@ public class Vala.GIdlParser : CodeVisitor {
 				FileUtils.get_contents (metadata_filename, out metadata, out metadata_len);
 				
 				foreach (string line in metadata.split ("\n")) {
+					if (line.has_prefix ("#")) {
+						// ignore comment lines
+						continue;
+					}
+
 					var tokens = line.split (" ", 2);
 
 					if (null == tokens[0]) {