From: Juerg Billeter <j@bitron.ch>
Date: Mon, 3 Dec 2007 20:40:58 +0000 (+0000)
Subject: implement replace_type for sizeof and typeof expressions
X-Git-Tag: VALA_0_1_6~117
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ab2c0b7f052fcd94a19a3af81d8bca48c5368dd9;p=platform%2Fupstream%2Fvala.git

implement replace_type for sizeof and typeof expressions

2007-12-03  Juerg Billeter  <j@bitron.ch>

	* vala/valasizeofexpression.vala, vala/valatypeofexpression.vala:
	  implement replace_type for sizeof and typeof expressions

svn path=/trunk/; revision=750
---

diff --git a/ChangeLog b/ChangeLog
index 528bd74..b04be84 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-12-03  Jürg Billeter  <j@bitron.ch>
+
+	* vala/valasizeofexpression.vala, vala/valatypeofexpression.vala:
+	  implement replace_type for sizeof and typeof expressions
+
 2007-12-02  Jürg Billeter  <j@bitron.ch>
 
 	* vala/Makefile.am, vala/parser.y, vala/vala.h,
diff --git a/vala/valasizeofexpression.vala b/vala/valasizeofexpression.vala
index aadbbc2..63e06c3 100644
--- a/vala/valasizeofexpression.vala
+++ b/vala/valasizeofexpression.vala
@@ -29,7 +29,15 @@ public class Vala.SizeofExpression : Expression {
 	/**
 	 * The type whose size to be retrieved.
 	 */
-	public DataType! type_reference { get; set construct; }
+	public DataType! type_reference {
+		get { return _data_type; }
+		set {
+			_data_type = value;
+			_data_type.parent_node = this;
+		}
+	}
+
+	private DataType _data_type;
 
 	/**
 	 * Creates a new sizeof expression.
@@ -52,4 +60,10 @@ public class Vala.SizeofExpression : Expression {
 	public override bool is_pure () {
 		return true;
 	}
+
+	public override void replace_type (DataType! old_type, DataType! new_type) {
+		if (type_reference == old_type) {
+			type_reference = new_type;
+		}
+	}
 }
diff --git a/vala/valatypeofexpression.vala b/vala/valatypeofexpression.vala
index 55dcf70..83ee16d 100644
--- a/vala/valatypeofexpression.vala
+++ b/vala/valatypeofexpression.vala
@@ -29,7 +29,15 @@ public class Vala.TypeofExpression : Expression {
 	/**
 	 * The type to be retrieved.
 	 */
-	public DataType! type_reference { get; set construct; }
+	public DataType! type_reference {
+		get { return _data_type; }
+		set {
+			_data_type = value;
+			_data_type.parent_node = this;
+		}
+	}
+
+	private DataType _data_type;
 
 	/**
 	 * Creates a new typeof expression.
@@ -52,4 +60,10 @@ public class Vala.TypeofExpression : Expression {
 	public override bool is_pure () {
 		return true;
 	}
+
+	public override void replace_type (DataType! old_type, DataType! new_type) {
+		if (type_reference == old_type) {
+			type_reference = new_type;
+		}
+	}
 }