org.antlr.v4.test.runtime.templates.Sets.NotCharSetWithRuleRef3.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

TestType() ::= "Parser"

Options ::= [
	"Debug": false
]

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

Input() ::= "x"

Rule() ::= "a"

Output() ::= <<
x<\n>
>>

Errors() ::= ""

grammar(grammarName) ::= <<
grammar ;
a : A {} ;
A : ('a'|B) ;  // this doesn't collapse to set but works
fragment
B : ~('a'|'c') ;
>>