Crate perplex

Source
Expand description

A grammar analyzer and parser generator for almost-context-free languages.

Modules§

  • backend
    Parser code generation.
  • first
    First set computation.
  • glr
    Analysis of the GLR/LR(k) behaviour of a grammar.
  • grammar
    Data structures representing a grammar.
  • item_set
    Item sets derived from a grammar.
  • lexer
    A lexer for grammar descriptions.
  • machine
    Representation of a parsing state machine and tree structure.
  • parser
    A parser for grammar descriptions.

Structs§