in backend/src/tools/AgtypeParser.js [377:398]
typeAnnotation() {
let localctx = new TypeAnnotationContext(this, this._ctx, this.state);
this.enterRule(localctx, 12, AgtypeParser.RULE_typeAnnotation);
try {
this.enterOuterAlt(localctx, 1);
this.state = 67;
this.match(AgtypeParser.T__9);
this.state = 68;
this.match(AgtypeParser.IDENT);
} catch (re) {
if (re instanceof antlr4.error.RecognitionException) {
localctx.exception = re;
this._errHandler.reportError(this, re);
this._errHandler.recover(this, re);
} else {
throw re;
}
} finally {
this.exitRule();
}
return localctx;
}