Lines Matching full:singleelement
34 @synthesize singleElement;
73 singleElement = nil;
88 singleElement = nil;
104 singleElement = nil;
116 if ( singleElement && isSingleElement ) [singleElement release];
151 if (singleElement == nil) {
152 singleElement = anElement;
153 singleElement = [anElement retain];
158 [elements addObject:singleElement];
159 singleElement = nil; // balance previous retain in initializer/addElement
171 if (singleElement == nil) {
172 singleElement = anElement;
173 singleElement = [anElement retain];
178 [elements addObject:singleElement];
179 singleElement = nil; // balance previous retain in initializer/addElement
204 return [self toTree:singleElement]; // will be dup'ed in -next
208 if (singleElement != nil) {
210 return [self toTree:singleElement];
219 return (singleElement != nil && cursor < 1) ||
226 if (singleElement != nil)
