add license info & add testcase

This commit is contained in:
wenshao
2013-05-28 22:47:13 +08:00
parent 47d4667b03
commit 62c56897c7
7 changed files with 45 additions and 16 deletions
@@ -36,6 +36,9 @@ public class SQLCastExpr extends SQLExprImpl {
}
public void setExpr(SQLExpr expr) {
if (expr != null) {
expr.setParent(this);
}
this.expr = expr;
}