PURITY ANALYSIS USING WHITE LIST/BLACK LIST ANALYSIS

摘要

Memoizable functions may be identified by analyzing a function's side effects. The side effects may be evaluated using a white list, black list, or other definition. The side effects may also be classified into conditions which may or may not permit memoization. Side effects that may have de minimus or trivial effects may be ignored in some cases where the accuracy of a function may not be significantly affected when the function may be memoized.