@mike-lischke/antlr-tgen
Version:
A generator for antlr-ng runtime test cases
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Plain Text
[notes]
This is a regression test for antlr/antlr4#2301.
[type]
Parser
[grammar]
grammar Issue2301;
SPACES: [ \t\r\n]+ -> skip;
AT: 'AT';
X : 'X';
Y : 'Y';
ID: [A-Z]+;
constant
: 'DUMMY'
;
expr
: ID constant?
| expr AT X
| expr AT Y
;
[start]
expr
[input]
POINT AT X