improve sql-wal

This commit is contained in:
wenshao
2013-08-25 09:43:58 +08:00
parent 0526585337
commit 1533ecad26
31 changed files with 579 additions and 85 deletions
@@ -52,12 +52,6 @@ public class SQLUnaryExpr extends SQLExprImpl implements Serializable {
this.expr = expr;
}
@Override
public void output(StringBuffer buf) {
buf.append(" NOT ");
this.expr.output(buf);
}
protected void accept0(SQLASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, this.expr);