ColonWhitespaceListener.java 文件源码

@Override
public void enterTupleElement(SwiftParser.TupleElementContext ctx) {
    if (ctx.identifier() != null) {
        Token colon = ((TerminalNodeImpl) ctx.getChild(1)).getSymbol();
        Token left = ctx.identifier().getStop();

        if (ctx.expression() != null) {
            Token right = ctx.expression().getStart();
            verifyColonLeftAssociation(left, right, colon);
        } else {
            verifier.verifyPunctuationLeftAssociation(left, colon, Messages.COLON);
        }
    }
}