AbstractWhereClauseListener.java 文件源码

@Override
public void enterIn_predicate(SQLParser.In_predicateContext ctx) {
  super.enterIn_predicate(ctx);
  enterInClause();
  for (int i = 0; i < ctx.getChildCount(); i++) {
    ParseTree child = ctx.getChild(i);
    if (child instanceof TerminalNodeImpl) {
      if (isNot(child.getText())) {
        currentPredicate.negate();
      }
      break;
    }
  }
  currentPredicate.inOperator();
}