xmlscript/source/inc/misc.hxx

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   9  * $RCSfile: misc.hxx,v $
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  30
  31 #if ! defined INCLUDED_XMLSCRIPT_MISC_HXX
  32 #define INCLUDED_XMLSCRIPT_MISC_HXX
  33
  34 #include "com/sun/star/uno/Any.hxx"
  35
  36 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
  37
  38
  39 namespace xmlscript
  40 {
  41
  42 //==============================================================================
  43 template< typename T >
  44 inline void extract_throw( T * p, ::com::sun::star::uno::Any const & a )
  45 {
  46     if (! (a >>= *p))
  47     {
  48         throw ::com::sun::star::uno::RuntimeException(
  49             OUSTR("expected ") + ::getCppuType( p ).getTypeName(),
  50             ::com::sun::star::uno::Reference<
  51             ::com::sun::star::uno::XInterface>() );
  52     }
  53 }
  54
  55 //==============================================================================
  56 template< typename T >
  57 inline T extract_throw( ::com::sun::star::uno::Any const & a )
  58 {
  59     T v = T();
  60     extract_throw<T>( &v, a );
  61     return v;
  62 }
  63
  64 }
  65
  66 #endif