| <#-- |
| 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 m1 a b=a> |
| ${a} ${b} |
| </#macro> |
| <@m1 a="1"/> |
| <#macro m2 a=b b=""> |
| ${a} ${b} |
| </#macro> |
| <@m2 b="2"/> |
| <#macro m3 d b=c[a] a=d c={"3":"4"}> |
| ${b} |
| </#macro> |
| <@m3 d="3"/> |
| <#attempt> |
| <@m3 d="4"/> |
| <#recover> |
| m3 with d="4" Failed! |
| </#attempt> |