diff options
| author | Boris DuĊĦek <me@dusek.me> | 2013-08-12 09:03:08 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2013-08-14 13:29:39 +0200 |
| commit | 8284ca9c4b5ca82e0a94d1fac9385f5e0dc6625f (patch) | |
| tree | 1bb5e88ec639e8036fa6de8a8394f8b062999108 /include/com/sun/star | |
| parent | 6fdf1275986cf63440fb86224a4152c0d3251de3 (diff) | |
Implement operator<<(std::ostream&, const uno::Any&)
In other words, SAL_DEBUG(any) works now. Structured any types
(e.g. struct, array) not implemented yet.
Change-Id: I6460e72bbeff86da17711cab5d2018508468290c
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'include/com/sun/star')
| -rw-r--r-- | include/com/sun/star/uno/Any.hxx | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/com/sun/star/uno/Any.hxx b/include/com/sun/star/uno/Any.hxx index 6f3bda9692bd..b7a5c0484cab 100644 --- a/include/com/sun/star/uno/Any.hxx +++ b/include/com/sun/star/uno/Any.hxx @@ -19,6 +19,8 @@ #ifndef _COM_SUN_STAR_UNO_ANY_HXX_ #define _COM_SUN_STAR_UNO_ANY_HXX_ +#include <ostream> + #include <com/sun/star/uno/Any.h> #include <uno/data.h> #include <com/sun/star/uno/Type.hxx> @@ -586,6 +588,78 @@ template <> sal_uInt16 Any::get<sal_uInt16>() const; #endif // ! defined(EXCEPTIONS_OFF) +/** + * @since LibreOffice 4.2 + */ +template<typename charT, typename traits> +inline std::basic_ostream<charT, traits> &operator<<(std::basic_ostream<charT, traits> &o, Any &any) { + // prolog with type + o << "<Any: (" << any.getValueTypeName() << ")"; + // log value + switch(any.pType->eTypeClass) { + case typelib_TypeClass_BOOLEAN: { + bool b = bool(); + any >>= b; + o << b; + break; + } + + case typelib_TypeClass_BYTE: + case typelib_TypeClass_SHORT: + case typelib_TypeClass_LONG: + case typelib_TypeClass_HYPER: { + sal_Int64 i = sal_Int64(); + any >>= i; + o << i; + break; + } + + case typelib_TypeClass_UNSIGNED_SHORT: + case typelib_TypeClass_UNSIGNED_LONG: + case typelib_TypeClass_UNSIGNED_HYPER: { + sal_uInt64 u = sal_uInt64(); + any >>= u; + o << u; + break; + } + + case typelib_TypeClass_FLOAT: + case typelib_TypeClass_DOUBLE: { + double d = double(); + any >>= d; + o << d; + break; + } + + case typelib_TypeClass_STRING: { + ::rtl::OUString s; + any >>= s; + o << s; + break; + } + + case typelib_TypeClass_VOID: + case typelib_TypeClass_CHAR: + case typelib_TypeClass_TYPE: + case typelib_TypeClass_SEQUENCE: + case typelib_TypeClass_ENUM: + case typelib_TypeClass_STRUCT: + case typelib_TypeClass_EXCEPTION: + case typelib_TypeClass_INTERFACE: { + // log nothing here - leave just type + break; + } + + default: + assert(false); // this cannot happen + o << "!!this type should not happen in Any!!"; + break; + } + // epilog + o << ">"; + return o; +} + } } } |