Crate cfg_predict

Prediction for predictive parsers.

FIRST and FOLLOW sets impls are based on code by Niko Matsakis.

Structs

FirstSets

Collector of FIRST sets.

FollowSets

FOLLOW sets.

LastSets

FIRST sets.

MinimalDistance

Calculation of minimum distance from one part of the grammar to another. Similar to multi-source shortest path search in a graph.

Traits

PredictSets

Type Aliases

PerSymbolSets

The representation of FIRST and FOLLOW sets.