| /********************************************************************** |
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| **********************************************************************/ |
| |
| #include "CharType.h" |
| #include "NumericType.h" |
| #include "ItemExpr.h" |
| #include "ItmFlowControlFunction.h" |
| |
| // |
| // ItmDoWhile |
| // |
| |
| // synthesizeType |
| // |
| const NAType *ItmDoWhileFunction::synthesizeType() { |
| return &child(0)->castToItemExpr()->getValueId().getType(); |
| }; |
| |
| // copyTopNode |
| // |
| ItemExpr *ItmDoWhileFunction::copyTopNode(ItemExpr *derivedNode, |
| CollHeap *outHeap) { |
| ItemExpr *result; |
| |
| if(derivedNode == NULL) { |
| result = new(outHeap) ItmDoWhileFunction(NULL,NULL); |
| } |
| else |
| result = derivedNode; |
| |
| return BuiltinFunction::copyTopNode(result, outHeap); |
| }; |
| |
| |
| // |
| // ItmBlockFunction |
| // |
| |
| // synthesizeType |
| // |
| // Returns the type of the second argument. |
| // |
| const NAType *ItmBlockFunction::synthesizeType() { |
| return &child(1)->castToItemExpr()->getValueId().getType(); |
| }; |
| |
| // copyTopNode |
| // |
| ItemExpr *ItmBlockFunction::copyTopNode(ItemExpr *derivedNode, |
| CollHeap *outHeap) { |
| ItemExpr *result; |
| |
| if(derivedNode == NULL) { |
| result = new(outHeap) ItmBlockFunction(NULL,NULL); |
| } |
| else |
| result = derivedNode; |
| |
| return BuiltinFunction::copyTopNode(result, outHeap); |
| }; |
| |
| // |
| // ItmWhile |
| // |
| |
| // synthesizeType |
| // |
| const NAType *ItmWhileFunction::synthesizeType() { |
| return &child(0)->castToItemExpr()->getValueId().getType(); |
| }; |
| |
| // copyTopNode |
| // |
| ItemExpr *ItmWhileFunction::copyTopNode(ItemExpr *derivedNode, |
| CollHeap *outHeap) { |
| ItemExpr *result; |
| |
| if(derivedNode == NULL) { |
| result = new(outHeap) ItmWhileFunction(NULL,NULL); |
| } |
| else |
| result = derivedNode; |
| |
| return BuiltinFunction::copyTopNode(derivedNode, outHeap); |
| }; |
| |
| |
| |
| |