xref: /aoo42x/main/xmlscript/source/inc/misc.hxx (revision 05236b1a)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #if ! defined INCLUDED_XMLSCRIPT_MISC_HXX
25 #define INCLUDED_XMLSCRIPT_MISC_HXX
26 
27 #include "com/sun/star/uno/Any.hxx"
28 
29 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
30 
31 
32 namespace xmlscript
33 {
34 
35 //==============================================================================
36 template< typename T >
extract_throw(T * p,::com::sun::star::uno::Any const & a)37 inline void extract_throw( T * p, ::com::sun::star::uno::Any const & a )
38 {
39     if (! (a >>= *p))
40     {
41         throw ::com::sun::star::uno::RuntimeException(
42             OUSTR("expected ") + ::getCppuType( p ).getTypeName(),
43             ::com::sun::star::uno::Reference<
44             ::com::sun::star::uno::XInterface>() );
45     }
46 }
47 
48 //==============================================================================
49 template< typename T >
extract_throw(::com::sun::star::uno::Any const & a)50 inline T extract_throw( ::com::sun::star::uno::Any const & a )
51 {
52     T v = T();
53     extract_throw<T>( &v, a );
54     return v;
55 }
56 
57 }
58 
59 #endif
60