表达式replace逻辑bug fix

Zhiqiang-He · Jul 11, 2017 · 463f913 · 463f913
1 parent d1ece72
commit 463f913
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/...om/huawei/streaming/cql/semanticanalyzer/parser/context/ExpressionWithLaparenContext.java b/...om/huawei/streaming/cql/semanticanalyzer/parser/context/ExpressionWithLaparenContext.java
@@ -29,14 +29,14 @@
  */
 public class ExpressionWithLaparenContext extends BaseExpressionParseContext
 {
-    private ExpressionContext expression;
+    private BaseExpressionParseContext expression;
 
-    public ExpressionContext getExpression()
+    public BaseExpressionParseContext getExpression()
     {
         return expression;
     }
 
-    public void setExpression(ExpressionContext expression)
+    public void setExpression(BaseExpressionParseContext expression)
     {
         this.expression = expression;
     }
@@ -65,7 +65,11 @@ protected void walkChild(ParseContextWalker walker)
     @Override
     public void walkChildAndReplace(ParseContextReplacer replacer)
     {
-
+        if(replacer.isChildsReplaceable(expression)) {
+            expression =  replacer.createReplaceParseContext();
+        } else {
+            expression.walkChildAndReplace(replacer);
+        }
     }
 
     /**