public void Close() { lock (this.mtx) { this.state = (long)IterationState.iteratorClosed; this.callback = nilIterationCallback; this.tree = null; } }
// NewRbIterator creates a new iterator for the given RbTree public RbIterator NewRbIterator(RbIterationCallback callback, out error err) { err = null; if (callback == null) { err = ErrorDef.ArgumentNilError("callback"); return(null); } return(new rbIterationContext { tree = this, callback = callback, state = (long)IterationState.iteratorReady, }); }