// -*- C++ -*- //===--------------------------- __config ---------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #ifndef _LIBCPP_CONFIG #define _LIBCPP_CONFIG #pragma GCC system_header #define _LIBCPP_VERSION 1000 #define _LIBCPP_ABI_VERSION 1 #define _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_X##_LIBCPP_Y #define _LIBCPP_CONCAT(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) #define _LIBCPP_NAMESPACE _LIBCPP_CONCAT(__,_LIBCPP_ABI_VERSION) #ifdef __LITTLE_ENDIAN__ #if __LITTLE_ENDIAN__ #define _LIBCPP_LITTLE_ENDIAN 1 #define _LIBCPP_BIG_ENDIAN 0 #endif // __LITTLE_ENDIAN__ #endif // __LITTLE_ENDIAN__ #ifdef __BIG_ENDIAN__ #if __BIG_ENDIAN__ #define _LIBCPP_LITTLE_ENDIAN 0 #define _LIBCPP_BIG_ENDIAN 1 #endif // __BIG_ENDIAN__ #endif // __BIG_ENDIAN__ #ifdef __FreeBSD__ # include # if _BYTE_ORDER == _LITTLE_ENDIAN # define _LIBCPP_LITTLE_ENDIAN 1 # define _LIBCPP_BIG_ENDIAN 0 # else // _BYTE_ORDER == _LITTLE_ENDIAN # define _LIBCPP_LITTLE_ENDIAN 0 # define _LIBCPP_BIG_ENDIAN 1 # endif // _BYTE_ORDER == _LITTLE_ENDIAN #endif // __FreeBSD__ #if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN) # include # if __BYTE_ORDER == __LITTLE_ENDIAN # define _LIBCPP_LITTLE_ENDIAN 1 # define _LIBCPP_BIG_ENDIAN 0 # elif __BYTE_ORDER == __BIG_ENDIAN # define _LIBCPP_LITTLE_ENDIAN 0 # define _LIBCPP_BIG_ENDIAN 1 # else // __BYTE_ORDER == __BIG_ENDIAN # error unable to determine endian # endif #endif // !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN) #ifndef _LIBCPP_VISIBILITY_TAG #define _LIBCPP_VISIBILITY_TAG 1 #endif #if _LIBCPP_VISIBILITY_TAG #define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden"))) #define _LIBCPP_VISIBLE __attribute__ ((__visibility__("default"))) #else // _LIBCPP_VISIBILITY_TAG #define _LIBCPP_HIDDEN #define _LIBCPP_VISIBLE #endif // _LIBCPP_VISIBILITY_TAG #ifndef _LIBCPP_INLINE_VISIBILITY #define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__visibility__("hidden"), __always_inline__)) #endif #ifndef _LIBCPP_EXCEPTION_ABI #define _LIBCPP_EXCEPTION_ABI __attribute__ ((__visibility__("default"))) #endif #define _LIBCPP_CANTTHROW __attribute__ ((__nothrow__)) #define _LIBCPP_ALWAYS_INLINE __attribute__ ((__visibility__("hidden"), __always_inline__)) #if defined(__clang__) #define _LIBCPP_HAS_NO_ADVANCED_SFINAE #define _LIBCPP_HAS_NO_TEMPLATE_ALIASES #ifndef __GXX_EXPERIMENTAL_CXX0X__ #ifdef __linux__ #define _LIBCPP_HAS_NO_UNICODE_CHARS #else typedef __char16_t char16_t; typedef __char32_t char32_t; #endif #endif #if !(__has_feature(cxx_exceptions)) #define _LIBCPP_NO_EXCEPTIONS #endif #if !(__has_feature(cxx_rtti)) #define _LIBCPP_NO_RTTI #endif #if !(__has_feature(cxx_decltype)) #define _LIBCPP_HAS_NO_DECLTYPE #endif #if !(__has_feature(cxx_attributes)) #define _LIBCPP_HAS_NO_ATTRIBUTES #endif #define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS #if !(__has_feature(cxx_deleted_functions)) #define _LIBCPP_HAS_NO_DELETED_FUNCTIONS #endif // !(__has_feature(cxx_deleted_functions)) #if !(__has_feature(cxx_lambdas)) #define _LIBCPP_HAS_NO_LAMBDAS #endif #if !(__has_feature(cxx_nullptr)) #define _LIBCPP_HAS_NO_NULLPTR #endif #if !(__has_feature(cxx_rvalue_references)) #define _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif #if !(__has_feature(cxx_static_assert)) #define _LIBCPP_HAS_NO_STATIC_ASSERT #endif #if !(__has_feature(cxx_auto_type)) #define _LIBCPP_HAS_NO_AUTO_TYPE #endif #if !(__has_feature(cxx_variadic_templates)) #define _LIBCPP_HAS_NO_VARIADICS #endif #if !(__has_feature(cxx_trailing_return)) #define _LIBCPP_HAS_NO_TRAILING_RETURN #endif // Inline namespaces are available in Clang regardless of C++ dialect. #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { #define _LIBCPP_END_NAMESPACE_STD } } #define _STD std::_LIBCPP_NAMESPACE namespace std { inline namespace _LIBCPP_NAMESPACE { } } #if !(__has_feature(cxx_constexpr)) #define _LIBCPP_HAS_NO_CONSTEXPR #endif // end defined(__clang__) #elif defined(__GNUC__) #if !__EXCEPTIONS #define _LIBCPP_NO_EXCEPTIONS #endif #define _LIBCPP_HAS_NO_TEMPLATE_ALIASES #define _LIBCPP_HAS_NO_CONSTEXPR #ifndef __GXX_EXPERIMENTAL_CXX0X__ #define _LIBCPP_HAS_NO_ADVANCED_SFINAE #define _LIBCPP_HAS_NO_DECLTYPE #define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS #define _LIBCPP_HAS_NO_DELETED_FUNCTIONS #define _LIBCPP_HAS_NO_NULLPTR #define _LIBCPP_HAS_NO_STATIC_ASSERT #define _LIBCPP_HAS_NO_UNICODE_CHARS #define _LIBCPP_HAS_NO_VARIADICS #define _LIBCPP_HAS_NO_RVALUE_REFERENCES #else // __GXX_EXPERIMENTAL_CXX0X__ #define _LIBCPP_HAS_NO_TRAILING_RETURN #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3) #define _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3) #define _LIBCPP_HAS_NO_STATIC_ASSERT #endif #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4) #define _LIBCPP_HAS_NO_ADVANCED_SFINAE #define _LIBCPP_HAS_NO_DECLTYPE #define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS #define _LIBCPP_HAS_NO_DELETED_FUNCTIONS #define _LIBCPP_HAS_NO_UNICODE_CHARS #define _LIBCPP_HAS_NO_VARIADICS #endif // !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4) #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 6) #define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS #define _LIBCPP_HAS_NO_NULLPTR #endif #endif // __GXX_EXPERIMENTAL_CXX0X__ #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std { namespace _LIBCPP_NAMESPACE { #define _LIBCPP_END_NAMESPACE_STD } } #define _STD std::_LIBCPP_NAMESPACE namespace std { namespace _LIBCPP_NAMESPACE { } using namespace _LIBCPP_NAMESPACE __attribute__((__strong__)); } #endif // defined(__GNUC__) #ifdef _LIBCPP_HAS_NO_UNICODE_CHARS typedef unsigned short char16_t; typedef unsigned int char32_t; #endif // _LIBCPP_HAS_NO_UNICODE_CHARS #ifdef _LIBCPP_HAS_NO_STATIC_ASSERT template struct __static_assert_test; template <> struct __static_assert_test {}; template struct __static_assert_check {}; #define static_assert(__b, __m) \ typedef __static_assert_check)> \ _LIBCPP_CONCAT(__t, __LINE__) #endif // _LIBCPP_HAS_NO_STATIC_ASSERT #ifdef _LIBCPP_HAS_NO_DECLTYPE #define decltype(x) __typeof__(x) #endif #ifdef _LIBCPP_HAS_NO_CONSTEXPR #define constexpr const #endif #ifndef __has_feature #define __has_feature(__x) 0 #endif #endif // _LIBCPP_CONFIG