@mike-lischke/antlr-tgen/resources/descriptors/ParserExec/PredictionMode_LL.txt

A generator for antlr-ng runtime test cases

[type]
Parser

[grammar]
grammar T;

r
   : (a b | a) EOF {<ToStringTree("$ctx"):writeln()>}
   ;
a
   : X Y?
   ;
b
   : Y
   ;
X: 'X';
Y: 'Y';
WS  : [ \r\n\t]+ -> skip ;

[start]
r

[input]
X Y

[output]
"""(r (a X) (b Y) <EOF>)
"""

[flags]
predictionMode=LL