Module runtime 

Runtime parser for first-class grammar values.

GrammarParser interprets the grammar IR directly. It uses PEG-style ordered choice, longest-local-match determinisation for unordered choice, greedy repetition, and a same-rule/same-position guard so left-recursive grammars fail closed instead of looping.

Structs

GrammarParser

A LanguageParser that interprets a Grammar at runtime.

Functions

register_grammar

Register grammar under key, shadowing the built-in dispatch for that key.

with_grammar

Builder-style variant mirroring ParserRegistry::with_parser.