Lines Matching refs:nil

71 	if ( self != nil ) {
72         token = nil;
75         parent = nil;
84 	if ( self != nil ) {
89         parent = nil;
98 	if ( self != nil ) {
103         parent = nil;
112 	if ( self != nil ) {
118         parent = nil;
127 	if ( self != nil ) {
133         parent = nil;
143         token = nil;
147         parent = nil;
169 	return token == nil;
202 	return nil;
233 	if ( startIndex == -1 && token != nil ) {
246 	if ( stopIndex == -1 && token != nil ) {
281     if ( children == nil ) {
323         return @"nil";
328     if ( token==nil ) {
329         return nil;