Crate grammar_utils 

Modules

ll1

lr0

lr1

Macros

grammar

Structs

Grammar

Grammar represents a context-free grammar.

GrammarAnalysis

A structure for calculating the set of nullable nonterminals as well as the FIRST and FOLLOW sets for each nonterminal.

Rule

A Rule is a handle to a rule inside of a Grammar.

RuleIndex

Symbol

A Symbol is a handle to a symbol inside of a Grammar.

SymbolIndex