Mercurial > projects > ddmd

diff dmd/Scope.d @ 82:e95073e26356

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fixed a hack I used as a lack of copy ctor in D
author korDen
date Mon, 30 Aug 2010 18:38:35 +0400
parents 43073c7c7769
children ee670dd808a8
line wrap: on
line diff
--- a/dmd/Scope.d	Mon Aug 30 15:40:51 2010 +0200
+++ b/dmd/Scope.d	Mon Aug 30 18:38:35 2010 +0400
@@ -165,6 +165,17 @@
 		this.docbuf = enclosing.docbuf;
 		assert(this !is enclosing);	/// huh?
 	}
+	
+	Scope clone()
+	{
+		// similar code is used in Type.clone()
+		// TODO: move to Util or something...
+		size_t size = __traits(classInstanceSize, typeof(this));
+		void* mem = malloc(size);
+		memcpy(mem, this, size);
+		
+		return cast(typeof(this))mem;
+	}
 
     Scope push()
 	{