From 9a47bfea4556af21cdd42d2faca57b9ee1e3c078 Mon Sep 17 00:00:00 2001
From: Juerg Billeter <j@bitron.ch>
Date: Mon, 14 Apr 2008 18:16:48 +0000
Subject: report error when using null literal as default expression of
 non-null

2008-04-14  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: report error when using null
	  literal as default expression of non-null parameter,
	  fixes bug 528021

	* gee/readonlycollection.vala, gee/readonlylist.vala,
	  gee/readonlymap.vala, gee/readonlyset.vala, vala/valascope.vala,
	  ccode/valaccodeforstatement.vala, ccode/valaccodewhilestatement.vala,
	  vapigen/valavapicheck.vala, vapi/glib-2.0.vapi: fix revealed bugs

svn path=/trunk/; revision=1226
---
 gee/readonlycollection.vala | 2 +-
 gee/readonlylist.vala       | 2 +-
 gee/readonlymap.vala        | 2 +-
 gee/readonlyset.vala        | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'gee')

diff --git a/gee/readonlycollection.vala b/gee/readonlycollection.vala
index c54226e42..e0ec5637a 100644
--- a/gee/readonlycollection.vala
+++ b/gee/readonlycollection.vala
@@ -36,7 +36,7 @@ public class Gee.ReadOnlyCollection<G> : Object, Iterable<G>, Collection<G> {
 
 	private Collection<G> _collection;
 
-	public ReadOnlyCollection (Collection<G> collection = null) {
+	public ReadOnlyCollection (Collection<G>? collection = null) {
 		this.collection = collection;
 	}
 
diff --git a/gee/readonlylist.vala b/gee/readonlylist.vala
index 83efd6f1b..27205213e 100644
--- a/gee/readonlylist.vala
+++ b/gee/readonlylist.vala
@@ -36,7 +36,7 @@ public class Gee.ReadOnlyList<G> : Object, Iterable<G>, Collection<G>, List<G> {
 
 	private List<G> _list;
 
-	public ReadOnlyList (List<G> list = null) {
+	public ReadOnlyList (List<G>? list = null) {
 		this.list = list;
 	}
 
diff --git a/gee/readonlymap.vala b/gee/readonlymap.vala
index cba3a2d21..b891189e9 100644
--- a/gee/readonlymap.vala
+++ b/gee/readonlymap.vala
@@ -36,7 +36,7 @@ public class Gee.ReadOnlyMap<K,V> : Object, Map<K,V> {
 
 	private Map<K,V> _map;
 
-	public ReadOnlyMap (Map<K,V> map = null) {
+	public ReadOnlyMap (Map<K,V>? map = null) {
 		this.map = map;
 	}
 
diff --git a/gee/readonlyset.vala b/gee/readonlyset.vala
index ecf64d933..0439c8c24 100644
--- a/gee/readonlyset.vala
+++ b/gee/readonlyset.vala
@@ -36,7 +36,7 @@ public class Gee.ReadOnlySet<G> : Object, Iterable<G>, Collection<G>, Set<G> {
 
 	private Set<G> _set;
 
-	public ReadOnlySet (Set<G> set = null) {
+	public ReadOnlySet (Set<G>? set = null) {
 		this.set = set;
 	}
 
-- 
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