org.antlr.v4.test.runtime.templates.SemPredEvalParser.PredFromAltTestedInLoopBack.stg Maven / Gradle / Ivy

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A collection of tests for ANTLR 4 Runtime libraries.

There is a newer version: 4.9.0

/** Loopback doesn't eval predicate at start of alt */

TestType() ::= "Parser"

Options ::= [
	"Debug": true
]

Grammar ::= [
	"T": {}
]

Rule() ::= "file_"

grammar(grammarName) ::= <<
grammar ;
file_
@after {}
  : para para EOF ;
para: paraContent NL NL ;
paraContent : ('s'|'x'|{Parser}, "NL")>})>}? NL)+ ;
NL : '\n' ;
s : 's' ;
X : 'x' ;
>>