ValueContextMapParserExtension<R> extension

on

• Parser<R>

Methods

valueContextMap<S>(Callback2<R, S> callback, {bool hasSideEffects = true}) → Parser<S>

Available on Parser<R>, provided by the ValueContextMapParserExtension extension

Inspired by MapParserExtension: with te addition that Callback2 also provides the current parser position for error or warnings.