// -*- C++ -*-

//===----------------------------------------------------------------------===//

//

// 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_STDEXCEPT

#define _LIBCPP_STDEXCEPT

/*

    stdexcept synopsis

namespace std

{

class logic_error;

    class domain_error;

    class invalid_argument;

    class length_error;

    class out_of_range;

class runtime_error;

    class range_error;

    class overflow_error;

    class underflow_error;

for each class xxx_error:

class xxx_error : public exception // at least indirectly

{

public:

    explicit xxx_error(const string& what_arg);

    explicit xxx_error(const char*   what_arg);

    virtual const char* what() const noexcept // returns what_arg

};

}  // std

*/

#include <__assert> // all public C++ headers provide the assertion handler

#include <__config>

#include <cstdlib>

#include <exception>

#include <iosfwd>  // for string forward decl

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)

#  pragma GCC system_header

#endif

_LIBCPP_BEGIN_NAMESPACE_STD

#ifndef _LIBCPP_ABI_VCRUNTIME

class _LIBCPP_HIDDEN __libcpp_refstring

{

    const char* __imp_;

    bool __uses_refcount() const;

public:

    explicit __libcpp_refstring(const char* __msg);

    __libcpp_refstring(const __libcpp_refstring& __s) _NOEXCEPT;

    __libcpp_refstring& operator=(const __libcpp_refstring& __s) _NOEXCEPT;

    ~__libcpp_refstring();

    const char* c_str() const _NOEXCEPT {return __imp_;}

};

#endif // !_LIBCPP_ABI_VCRUNTIME

_LIBCPP_END_NAMESPACE_STD

namespace std  // purposefully not using versioning namespace

{

class _LIBCPP_EXCEPTION_ABI logic_error

    : public exception

{

#ifndef _LIBCPP_ABI_VCRUNTIME

private:

    _VSTD::__libcpp_refstring __imp_;

public:

    explicit logic_error(const string&);

    explicit logic_error(const char*);

    logic_error(const logic_error&) _NOEXCEPT;

    logic_error& operator=(const logic_error&) _NOEXCEPT;

    ~logic_error() _NOEXCEPT override;

    const char* what() const _NOEXCEPT override;

#else

public:

    explicit logic_error(const _VSTD::string&); // Symbol uses versioned std::string

    _LIBCPP_INLINE_VISIBILITY explicit logic_error(const char* __s) : exception(__s) {}

#endif

};

class _LIBCPP_EXCEPTION_ABI runtime_error

    : public exception

{

#ifndef _LIBCPP_ABI_VCRUNTIME

private:

    _VSTD::__libcpp_refstring __imp_;

public:

    explicit runtime_error(const string&);

    explicit runtime_error(const char*);

    runtime_error(const runtime_error&) _NOEXCEPT;

    runtime_error& operator=(const runtime_error&) _NOEXCEPT;

    ~runtime_error() _NOEXCEPT override;

    const char* what() const _NOEXCEPT override;

#else

public:

   explicit runtime_error(const _VSTD::string&); // Symbol uses versioned std::string

   _LIBCPP_INLINE_VISIBILITY explicit runtime_error(const char* __s) : exception(__s) {}

#endif // _LIBCPP_ABI_VCRUNTIME

};

class _LIBCPP_EXCEPTION_ABI domain_error

    : public logic_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit domain_error(const string& __s) : logic_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit domain_error(const char* __s)   : logic_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    domain_error(const domain_error&) _NOEXCEPT = default;

    ~domain_error() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI invalid_argument

    : public logic_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit invalid_argument(const string& __s) : logic_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit invalid_argument(const char* __s)   : logic_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    invalid_argument(const invalid_argument&) _NOEXCEPT = default;

    ~invalid_argument() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI length_error

    : public logic_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit length_error(const string& __s) : logic_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit length_error(const char* __s)   : logic_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    length_error(const length_error&) _NOEXCEPT = default;

    ~length_error() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI out_of_range

    : public logic_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit out_of_range(const string& __s) : logic_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit out_of_range(const char* __s)   : logic_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    out_of_range(const out_of_range&) _NOEXCEPT = default;

    ~out_of_range() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI range_error

    : public runtime_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit range_error(const string& __s) : runtime_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit range_error(const char* __s)   : runtime_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    range_error(const range_error&) _NOEXCEPT = default;

    ~range_error() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI overflow_error

    : public runtime_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit overflow_error(const string& __s) : runtime_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit overflow_error(const char* __s)   : runtime_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    overflow_error(const overflow_error&) _NOEXCEPT = default;

    ~overflow_error() _NOEXCEPT override;

#endif

};

class _LIBCPP_EXCEPTION_ABI underflow_error

    : public runtime_error

{

public:

    _LIBCPP_INLINE_VISIBILITY explicit underflow_error(const string& __s) : runtime_error(__s) {}

    _LIBCPP_INLINE_VISIBILITY explicit underflow_error(const char* __s)   : runtime_error(__s) {}

#ifndef _LIBCPP_ABI_VCRUNTIME

    underflow_error(const underflow_error&) _NOEXCEPT = default;

    ~underflow_error() _NOEXCEPT override;

#endif

};

} // namespace std

_LIBCPP_BEGIN_NAMESPACE_STD

// in the dylib

_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_logic_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw logic_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_domain_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw domain_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_invalid_argument(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw invalid_argument(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_length_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw length_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_out_of_range(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw out_of_range(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_range_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw range_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_overflow_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw overflow_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY

void __throw_underflow_error(const char*__msg)

{

#ifndef _LIBCPP_NO_EXCEPTIONS

    throw underflow_error(__msg);

#else

    ((void)__msg);

    _VSTD::abort();

#endif

}

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_STDEXCEPT