Word description Searches the supplied words for matching stack effects. Input and output counts, termination, and row-variable shape must match. Value names are ignored. Results are sorted by vocabulary and word name.
Type annotations in the query filter both inputs and outputs to that class or a subclass. An untyped query slot is a wildcard. Candidate types come from explicit stack-effect annotations, then documented values; missing types are treated as object. Nested quotation effects are matched recursively.
Notes This is a discovery tool. Documentation and declarations are not a proof that a word can safely replace another word. Only the supplied words and already loaded help are searched.