Formalize [x release], x = nil; convention

Take this commit as a proposal to formalize our existing "[x release], x = nil;" convention by introducing a macro for it.
Feel free to revert this commit if you see issues with the approch or implementation.

1 files changed, 6 insertions, 6 deletions

diff --git a/Source/SPDotExporter.m b/Source/SPDotExporter.m
index 249851ea..5f1dbd42 100644
--- a/Source/SPDotExporter.m
+++ b/Source/SPDotExporter.m
@@ -231,12 +231,12 @@
 {
 	delegate = nil;
 	
-	[dotExportTables release], dotExportTables = nil;
-	[dotExportCurrentTable release], dotExportCurrentTable = nil;
-	[dotTableData release], dotTableData = nil;
-	[dotDatabaseHost release], dotDatabaseHost = nil;
-	[dotDatabaseName release], dotDatabaseName = nil;
-	[dotDatabaseVersion release], dotDatabaseVersion = nil;
+	SPClear(dotExportTables);
+	SPClear(dotExportCurrentTable);
+	SPClear(dotTableData);
+	SPClear(dotDatabaseHost);
+	SPClear(dotDatabaseName);
+	SPClear(dotDatabaseVersion);
 	
 	[super dealloc];
 }