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Fixed type name extraction for local types

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git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@72 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2009-12-10 23:46:12 +00:00
parent 618206f410
commit 87335f7ab0
3 changed files with 26 additions and 24 deletions
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2
src/libraries/turtle/mock.hpp
View file

@ -137,7 +137,7 @@ namespace detail
{
set_parent( e, t );
if( parent != "?" || e.tag() == "?" )
e.tag( parent + op + type_name< T >() + "::" + name );
e.tag( parent + op + type_name( typeid( T ) ) + "::" + name );
return e;
}

24
src/libraries/turtle/type_name.hpp
View file

@ -20,6 +20,13 @@ namespace mock
{
namespace detail
{
inline std::string type_full_name( const std::type_info& info )
{
const char* name = info.name();
#ifdef __GNUC__
size_t size = 0;
int status = 0;
char* result = abi::__cxa_demangle( name, NULL, &size, &status );
struct guard
{
explicit guard( char* p )
@ -31,26 +38,15 @@ namespace detail
}
private:
char* p_;
};
inline std::string type_full_name( const std::type_info& info )
{
const char* name = info.name();
#ifdef __GNUC__
size_t size = 0;
int status = 0;
char* result = abi::__cxa_demangle( name, NULL, &size, &status );
guard g( result );
} g( result );
if( result )
return result;
#endif
return name;
}
template< typename T >
std::string type_name()
inline std::string type_name( const std::type_info& info )
{
const std::string name = type_full_name( typeid( T ) );
const std::string name = type_full_name( info );
std::size_t p = name.rfind( "::" );
if( p != std::string::npos )
return name.substr( p + 2 );

16
src/tests/turtle_test/type_name_test.cpp
View file

@ -16,7 +16,7 @@ struct my_type_from_default_namespace {};
BOOST_AUTO_TEST_CASE( name_of_type_from_default_namespace_is_extracted )
{
BOOST_CHECK_EQUAL( "my_type_from_default_namespace", mock::detail::type_name< my_type_from_default_namespace >() );
BOOST_CHECK_EQUAL( "my_type_from_default_namespace", mock::detail::type_name( typeid( my_type_from_default_namespace ) ) );
}
namespace
@ -26,7 +26,7 @@ namespace
BOOST_AUTO_TEST_CASE( name_of_type_from_anonymous_namespace_is_extracted )
{
BOOST_CHECK_EQUAL( "my_type_from_anonymous_namespace", mock::detail::type_name< my_type_from_anonymous_namespace >() );
BOOST_CHECK_EQUAL( "my_type_from_anonymous_namespace", mock::detail::type_name( typeid( my_type_from_anonymous_namespace ) ) );
}
namespace nm
@ -36,7 +36,7 @@ namespace nm
BOOST_AUTO_TEST_CASE( name_of_type_from_named_namespace_is_extracted )
{
BOOST_CHECK_EQUAL( "my_type_from_named_namespace", mock::detail::type_name< nm::my_type_from_named_namespace >() );
BOOST_CHECK_EQUAL( "my_type_from_named_namespace", mock::detail::type_name( typeid( nm::my_type_from_named_namespace ) ) );
}
namespace nm
@ -49,7 +49,7 @@ namespace inner
BOOST_AUTO_TEST_CASE( name_of_type_from_named_inner_namespace_is_extracted )
{
BOOST_CHECK_EQUAL( "my_type_from_named_inner_namespace", mock::detail::type_name< nm::inner::my_type_from_named_inner_namespace >() );
BOOST_CHECK_EQUAL( "my_type_from_named_inner_namespace", mock::detail::type_name( typeid( nm::inner::my_type_from_named_inner_namespace ) ) );
}
namespace
@ -62,5 +62,11 @@ namespace inner
BOOST_AUTO_TEST_CASE( name_of_type_from_unnamed_inner_namespace_is_extracted )
{
BOOST_CHECK_EQUAL( "my_type_from_unnamed_inner_namespace", mock::detail::type_name< inner::my_type_from_unnamed_inner_namespace >() );
BOOST_CHECK_EQUAL( "my_type_from_unnamed_inner_namespace", mock::detail::type_name( typeid( inner::my_type_from_unnamed_inner_namespace ) ) );
}
BOOST_AUTO_TEST_CASE( name_of_local_type_is_extracted )
{
struct my_local_type {};
BOOST_CHECK_EQUAL( "my_local_type", mock::detail::type_name( typeid( my_local_type ) ) );
}