summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/Boost/src/boost/core/demangle.hpp')
-rw-r--r--3rdParty/Boost/src/boost/core/demangle.hpp121
1 files changed, 121 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/core/demangle.hpp b/3rdParty/Boost/src/boost/core/demangle.hpp
new file mode 100644
index 0000000..eebd0ce
--- /dev/null
+++ b/3rdParty/Boost/src/boost/core/demangle.hpp
@@ -0,0 +1,121 @@
+#ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED
+#define BOOST_CORE_DEMANGLE_HPP_INCLUDED
+
+// core::demangle
+//
+// Copyright 2014 Peter Dimov
+// Copyright 2014 Andrey Semashev
+//
+// Distributed under the Boost Software License, Version 1.0.
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config.hpp>
+#include <string>
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+# pragma once
+#endif
+
+#if defined( __clang__ ) && defined( __has_include )
+# if __has_include(<cxxabi.h>)
+# define BOOST_CORE_HAS_CXXABI_H
+# endif
+#elif defined( __GLIBCXX__ ) || defined( __GLIBCPP__ )
+# define BOOST_CORE_HAS_CXXABI_H
+#endif
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+# include <cxxabi.h>
+# include <cstdlib>
+# include <cstddef>
+#endif
+
+namespace boost
+{
+
+namespace core
+{
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT;
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT;
+
+class scoped_demangled_name
+{
+private:
+ char const * m_p;
+
+public:
+ explicit scoped_demangled_name( char const * name ) BOOST_NOEXCEPT :
+ m_p( demangle_alloc( name ) )
+ {
+ }
+
+ ~scoped_demangled_name() BOOST_NOEXCEPT
+ {
+ demangle_free( m_p );
+ }
+
+ char const * get() const BOOST_NOEXCEPT
+ {
+ return m_p;
+ }
+
+ BOOST_DELETED_FUNCTION(scoped_demangled_name( scoped_demangled_name const& ))
+ BOOST_DELETED_FUNCTION(scoped_demangled_name& operator= ( scoped_demangled_name const& ))
+};
+
+
+#if defined( BOOST_CORE_HAS_CXXABI_H )
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+ int status = 0;
+ std::size_t size = 0;
+ return abi::__cxa_demangle( name, NULL, &size, &status );
+}
+
+inline void demangle_free( char const * name ) BOOST_NOEXCEPT
+{
+ std::free( const_cast< char* >( name ) );
+}
+
+inline std::string demangle( char const * name )
+{
+ scoped_demangled_name demangled_name( name );
+ char const * const p = demangled_name.get();
+ if( p )
+ {
+ return p;
+ }
+ else
+ {
+ return name;
+ }
+}
+
+#else
+
+inline char const * demangle_alloc( char const * name ) BOOST_NOEXCEPT
+{
+ return name;
+}
+
+inline void demangle_free( char const * ) BOOST_NOEXCEPT
+{
+}
+
+inline std::string demangle( char const * name )
+{
+ return name;
+}
+
+#endif
+
+} // namespace core
+
+} // namespace boost
+
+#undef BOOST_CORE_HAS_CXXABI_H
+
+#endif // #ifndef BOOST_CORE_DEMANGLE_HPP_INCLUDED