@mike-lischke/antlr-tgen/resources/descriptors/LeftRecursion/MultipleActionsPredicatesOptions_1.txt

A generator for antlr-ng runtime test cases

[notes]
This is a regression test for antlr/antlr4#625 "Duplicate action breaks
operator precedence" https://github.com/antlr/antlr4/issues/625

[type]
Parser

[grammar]
grammar T;
s @after {<ToStringTree("$ctx"):writeln()>} : e ;
e : a=e op=('*'|'/') b=e  {}{<True()>}?
  | a=e op=('+'|'-') b=e  {}\<p=3>{<True()>}?\<fail='Message'>
  | INT {}{}
  | '(' x=e ')' {}{}
  ;
INT : '0'..'9'+ ;
WS : (' '|'\n') -> skip;

[start]
s

[input]
4

[output]
"""(s (e 4))
"""