linux-x64/clang/include/c++/v1/__debug - hafnium/prebuilts - Git at Google

 // -*- C++ -*-
 //===--------------------------- __debug ----------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//

 #ifndef _LIBCPP_DEBUG_H
 #define _LIBCPP_DEBUG_H

 #include <__config>

 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
 #pragma GCC system_header
 #endif

 #if defined(_LIBCPP_HAS_NO_NULLPTR)
 # include <cstddef>
 #endif

 #if _LIBCPP_DEBUG_LEVEL >= 1 || defined(_LIBCPP_BUILDING_LIBRARY)
 #   include <cstdlib>
 #   include <cstdio>
 #   include <cstddef>
 #   include <exception>
 #endif

 #if _LIBCPP_DEBUG_LEVEL >= 1 && !defined(_LIBCPP_ASSERT)
 # define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : \
   _VSTD::__libcpp_debug_function(_VSTD::__libcpp_debug_info(__FILE__, __LINE__, #x, m)))
 #endif

 #if _LIBCPP_DEBUG_LEVEL >= 2
 #ifndef _LIBCPP_DEBUG_ASSERT
 #define _LIBCPP_DEBUG_ASSERT(x, m) _LIBCPP_ASSERT(x, m)
 #endif
 #define _LIBCPP_DEBUG_MODE(...) __VA_ARGS__
 #endif

 #ifndef _LIBCPP_ASSERT
 #   define _LIBCPP_ASSERT(x, m) ((void)0)
 #endif
 #ifndef _LIBCPP_DEBUG_ASSERT
 #   define _LIBCPP_DEBUG_ASSERT(x, m) ((void)0)
 #endif
 #ifndef _LIBCPP_DEBUG_MODE
 #define _LIBCPP_DEBUG_MODE(...) ((void)0)
 #endif

 #if _LIBCPP_DEBUG_LEVEL < 1
 class _LIBCPP_EXCEPTION_ABI __libcpp_debug_exception;
 #endif

 _LIBCPP_BEGIN_NAMESPACE_STD

 struct _LIBCPP_TEMPLATE_VIS __libcpp_debug_info {
   _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
   __libcpp_debug_info()
       : __file_(nullptr), __line_(-1), __pred_(nullptr), __msg_(nullptr) {}
   _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
   __libcpp_debug_info(const char* __f, int __l, const char* __p, const char* __m)
     : __file_(__f), __line_(__l), __pred_(__p), __msg_(__m) {}
   const char* __file_;
   int __line_;
   const char* __pred_;
   const char* __msg_;
 };

 /// __libcpp_debug_function_type - The type of the assertion failure handler.
 typedef void(*__libcpp_debug_function_type)(__libcpp_debug_info const&);

 /// __libcpp_debug_function - The handler function called when a _LIBCPP_ASSERT
 ///    fails.
 extern _LIBCPP_EXPORTED_FROM_ABI __libcpp_debug_function_type __libcpp_debug_function;

 /// __libcpp_abort_debug_function - A debug handler that aborts when called.
 _LIBCPP_NORETURN _LIBCPP_FUNC_VIS
 void __libcpp_abort_debug_function(__libcpp_debug_info const&);

 /// __libcpp_throw_debug_function - A debug handler that throws
 ///   an instance of __libcpp_debug_exception when called.
  _LIBCPP_NORETURN _LIBCPP_FUNC_VIS
 void __libcpp_throw_debug_function(__libcpp_debug_info const&);

 /// __libcpp_set_debug_function - Set the debug handler to the specified
 ///    function.
 _LIBCPP_FUNC_VIS
 bool __libcpp_set_debug_function(__libcpp_debug_function_type __func);

 // Setup the throwing debug handler during dynamic initialization.
 #if _LIBCPP_DEBUG_LEVEL >= 1 && defined(_LIBCPP_DEBUG_USE_EXCEPTIONS)
 # if defined(_LIBCPP_NO_EXCEPTIONS)
 #   error _LIBCPP_DEBUG_USE_EXCEPTIONS cannot be used when exceptions are disabled.
 # endif
 static bool __init_dummy = __libcpp_set_debug_function(__libcpp_throw_debug_function);
 #endif

 #if _LIBCPP_DEBUG_LEVEL >= 1 || defined(_LIBCPP_BUILDING_LIBRARY)
 class _LIBCPP_EXCEPTION_ABI __libcpp_debug_exception : public exception {
 public:
   __libcpp_debug_exception() _NOEXCEPT;
   explicit __libcpp_debug_exception(__libcpp_debug_info const& __i);
   __libcpp_debug_exception(__libcpp_debug_exception const&);
   ~__libcpp_debug_exception() _NOEXCEPT;
   const char* what() const _NOEXCEPT;
 private:
   struct __libcpp_debug_exception_imp;
   __libcpp_debug_exception_imp *__imp_;
 };
 #endif

 #if _LIBCPP_DEBUG_LEVEL >= 2 || defined(_LIBCPP_BUILDING_LIBRARY)

 struct _LIBCPP_TYPE_VIS __c_node;

 struct _LIBCPP_TYPE_VIS __i_node
 {
     void* __i_;
     __i_node* __next_;
     __c_node* __c_;

 #ifndef _LIBCPP_CXX03_LANG
     __i_node(const __i_node&) = delete;
     __i_node& operator=(const __i_node&) = delete;
 #else
 private:
     __i_node(const __i_node&);
     __i_node& operator=(const __i_node&);
 public:
 #endif
     _LIBCPP_INLINE_VISIBILITY
     __i_node(void* __i, __i_node* __next, __c_node* __c)
         : __i_(__i), __next_(__next), __c_(__c) {}
     ~__i_node();
 };

 struct _LIBCPP_TYPE_VIS __c_node
 {
     void* __c_;
     __c_node* __next_;
     __i_node** beg_;
     __i_node** end_;
     __i_node** cap_;

 #ifndef _LIBCPP_CXX03_LANG
     __c_node(const __c_node&) = delete;
     __c_node& operator=(const __c_node&) = delete;
 #else
 private:
     __c_node(const __c_node&);
     __c_node& operator=(const __c_node&);
 public:
 #endif
     _LIBCPP_INLINE_VISIBILITY
     __c_node(void* __c, __c_node* __next)
         : __c_(__c), __next_(__next), beg_(nullptr), end_(nullptr), cap_(nullptr) {}
     virtual ~__c_node();

     virtual bool __dereferenceable(const void*) const = 0;
     virtual bool __decrementable(const void*) const = 0;
     virtual bool __addable(const void*, ptrdiff_t) const = 0;
     virtual bool __subscriptable(const void*, ptrdiff_t) const = 0;

     void __add(__i_node* __i);
     _LIBCPP_HIDDEN void __remove(__i_node* __i);
 };

 template <class _Cont>
 struct _C_node
     : public __c_node
 {
     _C_node(void* __c, __c_node* __n)
         : __c_node(__c, __n) {}

     virtual bool __dereferenceable(const void*) const;
     virtual bool __decrementable(const void*) const;
     virtual bool __addable(const void*, ptrdiff_t) const;
     virtual bool __subscriptable(const void*, ptrdiff_t) const;
 };

 template <class _Cont>
 inline bool
 _C_node<_Cont>::__dereferenceable(const void* __i) const
 {
     typedef typename _Cont::const_iterator iterator;
     const iterator* __j = static_cast<const iterator*>(__i);
     _Cont* _Cp = static_cast<_Cont*>(__c_);
     return _Cp->__dereferenceable(__j);
 }

 template <class _Cont>
 inline bool
 _C_node<_Cont>::__decrementable(const void* __i) const
 {
     typedef typename _Cont::const_iterator iterator;
     const iterator* __j = static_cast<const iterator*>(__i);
     _Cont* _Cp = static_cast<_Cont*>(__c_);
     return _Cp->__decrementable(__j);
 }

 template <class _Cont>
 inline bool
 _C_node<_Cont>::__addable(const void* __i, ptrdiff_t __n) const
 {
     typedef typename _Cont::const_iterator iterator;
     const iterator* __j = static_cast<const iterator*>(__i);
     _Cont* _Cp = static_cast<_Cont*>(__c_);
     return _Cp->__addable(__j, __n);
 }

 template <class _Cont>
 inline bool
 _C_node<_Cont>::__subscriptable(const void* __i, ptrdiff_t __n) const
 {
     typedef typename _Cont::const_iterator iterator;
     const iterator* __j = static_cast<const iterator*>(__i);
     _Cont* _Cp = static_cast<_Cont*>(__c_);
     return _Cp->__subscriptable(__j, __n);
 }

 class _LIBCPP_TYPE_VIS __libcpp_db
 {
     __c_node** __cbeg_;
     __c_node** __cend_;
     size_t   __csz_;
     __i_node** __ibeg_;
     __i_node** __iend_;
     size_t   __isz_;

     __libcpp_db();
 public:
 #ifndef _LIBCPP_CXX03_LANG
     __libcpp_db(const __libcpp_db&) = delete;
     __libcpp_db& operator=(const __libcpp_db&) = delete;
 #else
 private:
     __libcpp_db(const __libcpp_db&);
     __libcpp_db& operator=(const __libcpp_db&);
 public:
 #endif
     ~__libcpp_db();

     class __db_c_iterator;
     class __db_c_const_iterator;
     class __db_i_iterator;
     class __db_i_const_iterator;

     __db_c_const_iterator __c_end() const;
     __db_i_const_iterator __i_end() const;

     template <class _Cont>
     _LIBCPP_INLINE_VISIBILITY
     void __insert_c(_Cont* __c)
     {
         __c_node* __n = __insert_c(static_cast<void*>(__c));
         ::new(__n) _C_node<_Cont>(__n->__c_, __n->__next_);
     }

     void __insert_i(void* __i);
     __c_node* __insert_c(void* __c);
     void __erase_c(void* __c);

     void __insert_ic(void* __i, const void* __c);
     void __iterator_copy(void* __i, const void* __i0);
     void __erase_i(void* __i);

     void* __find_c_from_i(void* __i) const;
     void __invalidate_all(void* __c);
     __c_node* __find_c_and_lock(void* __c) const;
     __c_node* __find_c(void* __c) const;
     void unlock() const;

     void swap(void* __c1, void* __c2);


     bool __dereferenceable(const void* __i) const;
     bool __decrementable(const void* __i) const;
     bool __addable(const void* __i, ptrdiff_t __n) const;
     bool __subscriptable(const void* __i, ptrdiff_t __n) const;
     bool __less_than_comparable(const void* __i, const void* __j) const;
 private:
     _LIBCPP_HIDDEN
     __i_node* __insert_iterator(void* __i);
     _LIBCPP_HIDDEN
     __i_node* __find_iterator(const void* __i) const;

     friend _LIBCPP_FUNC_VIS __libcpp_db* __get_db();
 };

 _LIBCPP_FUNC_VIS __libcpp_db* __get_db();
 _LIBCPP_FUNC_VIS const __libcpp_db* __get_const_db();


 #endif // _LIBCPP_DEBUG_LEVEL >= 2 || defined(_LIBCPP_BUILDING_LIBRARY)

 _LIBCPP_END_NAMESPACE_STD

 #endif  // _LIBCPP_DEBUG_H
	// -- C++ --
	//===--------------------------- __debug ----------------------------------===//
	//
	// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
	// See https://llvm.org/LICENSE.txt for license information.
	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
	//
	//===----------------------------------------------------------------------===//

	#ifndef _LIBCPP_DEBUG_H
	#define _LIBCPP_DEBUG_H

	#include <__config>

	#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
	#pragma GCC system_header
	#endif

	#if defined(_LIBCPP_HAS_NO_NULLPTR)
	# include <cstddef>
	#endif

	#if _LIBCPP_DEBUG_LEVEL >= 1 \|\| defined(_LIBCPP_BUILDING_LIBRARY)
	# include <cstdlib>
	# include <cstdio>
	# include <cstddef>
	# include <exception>
	#endif

	#if _LIBCPP_DEBUG_LEVEL >= 1 && !defined(_LIBCPP_ASSERT)
	# define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : \
	_VSTD::__libcpp_debug_function(_VSTD::__libcpp_debug_info(__FILE__, __LINE__, #x, m)))
	#endif

	#if _LIBCPP_DEBUG_LEVEL >= 2
	#ifndef _LIBCPP_DEBUG_ASSERT
	#define _LIBCPP_DEBUG_ASSERT(x, m) _LIBCPP_ASSERT(x, m)
	#endif
	#define _LIBCPP_DEBUG_MODE(...) __VA_ARGS__
	#endif

	#ifndef _LIBCPP_ASSERT
	# define _LIBCPP_ASSERT(x, m) ((void)0)
	#endif
	#ifndef _LIBCPP_DEBUG_ASSERT
	# define _LIBCPP_DEBUG_ASSERT(x, m) ((void)0)
	#endif
	#ifndef _LIBCPP_DEBUG_MODE
	#define _LIBCPP_DEBUG_MODE(...) ((void)0)
	#endif

	#if _LIBCPP_DEBUG_LEVEL < 1
	class _LIBCPP_EXCEPTION_ABI __libcpp_debug_exception;
	#endif

	_LIBCPP_BEGIN_NAMESPACE_STD

	struct _LIBCPP_TEMPLATE_VIS __libcpp_debug_info {
	_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
	__libcpp_debug_info()
	: __file_(nullptr), __line_(-1), __pred_(nullptr), __msg_(nullptr) {}
	_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
	__libcpp_debug_info(const char* __f, int __l, const char* __p, const char* __m)
	: __file_(__f), __line_(__l), __pred_(__p), __msg_(__m) {}
	const char* __file_;
	int __line_;
	const char* __pred_;
	const char* __msg_;
	};

	/// __libcpp_debug_function_type - The type of the assertion failure handler.
	typedef void(*__libcpp_debug_function_type)(__libcpp_debug_info const&);

	/// __libcpp_debug_function - The handler function called when a _LIBCPP_ASSERT
	/// fails.
	extern _LIBCPP_EXPORTED_FROM_ABI __libcpp_debug_function_type __libcpp_debug_function;

	/// __libcpp_abort_debug_function - A debug handler that aborts when called.
	_LIBCPP_NORETURN _LIBCPP_FUNC_VIS
	void __libcpp_abort_debug_function(__libcpp_debug_info const&);

	/// __libcpp_throw_debug_function - A debug handler that throws
	/// an instance of __libcpp_debug_exception when called.
	_LIBCPP_NORETURN _LIBCPP_FUNC_VIS
	void __libcpp_throw_debug_function(__libcpp_debug_info const&);

	/// __libcpp_set_debug_function - Set the debug handler to the specified
	/// function.
	_LIBCPP_FUNC_VIS
	bool __libcpp_set_debug_function(__libcpp_debug_function_type __func);

	// Setup the throwing debug handler during dynamic initialization.
	#if _LIBCPP_DEBUG_LEVEL >= 1 && defined(_LIBCPP_DEBUG_USE_EXCEPTIONS)
	# if defined(_LIBCPP_NO_EXCEPTIONS)
	# error _LIBCPP_DEBUG_USE_EXCEPTIONS cannot be used when exceptions are disabled.
	# endif
	static bool __init_dummy = __libcpp_set_debug_function(__libcpp_throw_debug_function);
	#endif

	#if _LIBCPP_DEBUG_LEVEL >= 1 \|\| defined(_LIBCPP_BUILDING_LIBRARY)
	class _LIBCPP_EXCEPTION_ABI __libcpp_debug_exception : public exception {
	public:
	__libcpp_debug_exception() _NOEXCEPT;
	explicit __libcpp_debug_exception(__libcpp_debug_info const& __i);
	__libcpp_debug_exception(__libcpp_debug_exception const&);
	~__libcpp_debug_exception() _NOEXCEPT;
	const char* what() const _NOEXCEPT;
	private:
	struct __libcpp_debug_exception_imp;
	__libcpp_debug_exception_imp *__imp_;
	};
	#endif

	#if _LIBCPP_DEBUG_LEVEL >= 2 \|\| defined(_LIBCPP_BUILDING_LIBRARY)

	struct _LIBCPP_TYPE_VIS __c_node;

	struct _LIBCPP_TYPE_VIS __i_node
	{
	void* __i_;
	__i_node* __next_;
	__c_node* __c_;

	#ifndef _LIBCPP_CXX03_LANG
	__i_node(const __i_node&) = delete;
	__i_node& operator=(const __i_node&) = delete;
	#else
	private:
	__i_node(const __i_node&);
	__i_node& operator=(const __i_node&);
	public:
	#endif
	_LIBCPP_INLINE_VISIBILITY
	__i_node(void* __i, __i_node* __next, __c_node* __c)
	: __i_(__i), __next_(__next), __c_(__c) {}
	~__i_node();
	};

	struct _LIBCPP_TYPE_VIS __c_node
	{
	void* __c_;
	__c_node* __next_;
	__i_node** beg_;
	__i_node** end_;
	__i_node** cap_;

	#ifndef _LIBCPP_CXX03_LANG
	__c_node(const __c_node&) = delete;
	__c_node& operator=(const __c_node&) = delete;
	#else
	private:
	__c_node(const __c_node&);
	__c_node& operator=(const __c_node&);
	public:
	#endif
	_LIBCPP_INLINE_VISIBILITY
	__c_node(void* __c, __c_node* __next)
	: __c_(__c), __next_(__next), beg_(nullptr), end_(nullptr), cap_(nullptr) {}
	virtual ~__c_node();

	virtual bool __dereferenceable(const void*) const = 0;
	virtual bool __decrementable(const void*) const = 0;
	virtual bool __addable(const void*, ptrdiff_t) const = 0;
	virtual bool __subscriptable(const void*, ptrdiff_t) const = 0;

	void __add(__i_node* __i);
	_LIBCPP_HIDDEN void __remove(__i_node* __i);
	};

	template <class _Cont>
	struct _C_node
	: public __c_node
	{
	_C_node(void* __c, __c_node* __n)
	: __c_node(__c, __n) {}

	virtual bool __dereferenceable(const void*) const;
	virtual bool __decrementable(const void*) const;
	virtual bool __addable(const void*, ptrdiff_t) const;
	virtual bool __subscriptable(const void*, ptrdiff_t) const;
	};

	template <class _Cont>
	inline bool
	_C_node<_Cont>::__dereferenceable(const void* __i) const
	{
	typedef typename _Cont::const_iterator iterator;
	const iterator* __j = static_cast<const iterator*>(__i);
	_Cont* _Cp = static_cast<_Cont*>(__c_);
	return _Cp->__dereferenceable(__j);
	}

	template <class _Cont>
	inline bool
	_C_node<_Cont>::__decrementable(const void* __i) const
	{
	typedef typename _Cont::const_iterator iterator;
	const iterator* __j = static_cast<const iterator*>(__i);
	_Cont* _Cp = static_cast<_Cont*>(__c_);
	return _Cp->__decrementable(__j);
	}

	template <class _Cont>
	inline bool
	_C_node<_Cont>::__addable(const void* __i, ptrdiff_t __n) const
	{
	typedef typename _Cont::const_iterator iterator;
	const iterator* __j = static_cast<const iterator*>(__i);
	_Cont* _Cp = static_cast<_Cont*>(__c_);
	return _Cp->__addable(__j, __n);
	}

	template <class _Cont>
	inline bool
	_C_node<_Cont>::__subscriptable(const void* __i, ptrdiff_t __n) const
	{
	typedef typename _Cont::const_iterator iterator;
	const iterator* __j = static_cast<const iterator*>(__i);
	_Cont* _Cp = static_cast<_Cont*>(__c_);
	return _Cp->__subscriptable(__j, __n);
	}

	class _LIBCPP_TYPE_VIS __libcpp_db
	{
	__c_node** __cbeg_;
	__c_node** __cend_;
	size_t __csz_;
	__i_node** __ibeg_;
	__i_node** __iend_;
	size_t __isz_;

	__libcpp_db();
	public:
	#ifndef _LIBCPP_CXX03_LANG
	__libcpp_db(const __libcpp_db&) = delete;
	__libcpp_db& operator=(const __libcpp_db&) = delete;
	#else
	private:
	__libcpp_db(const __libcpp_db&);
	__libcpp_db& operator=(const __libcpp_db&);
	public:
	#endif
	~__libcpp_db();

	class __db_c_iterator;
	class __db_c_const_iterator;
	class __db_i_iterator;
	class __db_i_const_iterator;

	__db_c_const_iterator __c_end() const;
	__db_i_const_iterator __i_end() const;

	template <class _Cont>
	_LIBCPP_INLINE_VISIBILITY
	void __insert_c(_Cont* __c)
	{
	__c_node* __n = __insert_c(static_cast<void*>(__c));
	::new(__n) _C_node<_Cont>(__n->__c_, __n->__next_);
	}

	void __insert_i(void* __i);
	__c_node* __insert_c(void* __c);
	void __erase_c(void* __c);

	void __insert_ic(void* __i, const void* __c);
	void __iterator_copy(void* __i, const void* __i0);
	void __erase_i(void* __i);

	void* __find_c_from_i(void* __i) const;
	void __invalidate_all(void* __c);
	__c_node* __find_c_and_lock(void* __c) const;
	__c_node* __find_c(void* __c) const;
	void unlock() const;

	void swap(void* __c1, void* __c2);


	bool __dereferenceable(const void* __i) const;
	bool __decrementable(const void* __i) const;
	bool __addable(const void* __i, ptrdiff_t __n) const;
	bool __subscriptable(const void* __i, ptrdiff_t __n) const;
	bool __less_than_comparable(const void* __i, const void* __j) const;
	private:
	_LIBCPP_HIDDEN
	__i_node* __insert_iterator(void* __i);
	_LIBCPP_HIDDEN
	__i_node* __find_iterator(const void* __i) const;

	friend _LIBCPP_FUNC_VIS __libcpp_db* __get_db();
	};

	_LIBCPP_FUNC_VIS __libcpp_db* __get_db();
	_LIBCPP_FUNC_VIS const __libcpp_db* __get_const_db();


	#endif // _LIBCPP_DEBUG_LEVEL >= 2 \|\| defined(_LIBCPP_BUILDING_LIBRARY)

	_LIBCPP_END_NAMESPACE_STD

	#endif // _LIBCPP_DEBUG_H