@mike-lischke/antlr-tgen/resources/descriptors/ParserErrors/SingleTokenDeletionExpectingSet.txt

A generator for antlr-ng runtime test cases

[type]
Parser

[grammar]
grammar T;
a : 'a' ('b'|'c') ;

[start]
a

[input]
aab

[errors]
"""line 1:1 extraneous input 'a' expecting {'b', 'c'}
"""