protected InterpreterRuleContext createInterpreterRuleContext(
		ParserRuleContext parent,
		int invokingStateNumber,
		int ruleIndex)
	{
		return new InterpreterRuleContext(parent, invokingStateNumber, ruleIndex);
	}
Provide simple "factory" for InterpreterRuleContext's.
 @since 4.5.1
runtime/Java/src/org/antlr/v4/runtime/ParserInterpreter.java