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changeset 87:7cf356729515

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Set removed items in a List to T.init. T could be a struct containing a pointer or even be a pointer itself.
author Jordan Miner <jminer7@gmail.com>
date Mon, 26 Jul 2010 00:29:13 -0500
parents 366e1323bcb9
children f149c868a34f
files dynamin/core/list.d
diffstat 1 files changed, 3 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/dynamin/core/list.d	Mon Jul 19 21:42:06 2010 -0500
+++ b/dynamin/core/list.d	Mon Jul 26 00:29:13 2010 -0500
@@ -159,8 +159,7 @@
 			throw new Exception("List.pop() - List is empty");
 		T item = _data[_count-1];
 		// must null out to allow to be collected
-		static if(is(T == class) || is(T == interface))
-			_data[_count-1] = cast(T)null;
+		_data[_count-1] = T.init;
 		--_count;
 		static if(changeNotification)
 			whenChanged(ListChangeType.Removed, item, T.init, _count);
@@ -181,8 +180,7 @@
 		for(uint i = index + 1; i < _count; ++i)
 			_data[i-1] = _data[i];
 		// must null out to allow to be collected
-		static if(is(T == class) || is(T == interface))
-			_data[_count-1] = cast(T)null;
+		_data[_count-1] = T.init;
 		--_count;
 
 		static if(changeNotification)
@@ -201,8 +199,7 @@
 			static if(changeNotification)
 				whenChanged(ListChangeType.Removed, _data[_count-1], T.init, _count-1);
 			// must null out to allow to be collected
-			static if(is(T == class) || is(T == interface))
-				data[_count-1] = cast(T)null;
+			data[_count-1] = T.init;
 		}
 	}
 	uint find(T item) {