Homework/cs5300/project-three/data/Paren.cfg


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//
// DO NOT MODIFY THIS FILE.
//
// This file contains an expression grammar that uses tokens described in
// ParenLexer.tokens.

grammar Paren;

goal: list;

list: list pair
    | pair
    ;

pair: OPAREN list CPAREN
    | OPAREN CPAREN
    ;