in backend/src/tools/AgtypeParser.js [923:933]
constructor(parser, parent, invokingState) {
if (parent === undefined) {
parent = null;
}
if (invokingState === undefined || invokingState === null) {
invokingState = -1;
}
super(parent, invokingState);
this.parser = parser;
this.ruleIndex = AgtypeParser.RULE_typeAnnotation;
}