| ## 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. |
| #macro(foo $value) |
| $value |
| #if ($value > 0) |
| #set($value = $value - 1) |
| #foo($value) |
| #end |
| $value |
| #end |
| |
| #macro(foofoo $value) |
| $value |
| #local($value) |
| #if ($value > 0) |
| #set($value = $value - 1) |
| #foofoo($value) |
| #end |
| #end |
| $value |
| #end |
| |
| |
| #foo(5) |
| #foofoo(5) |
