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// -*- C++ -*-
//===--------------------------- stdexcept --------------------------------===//
//
// 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_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 <__config>
#include <exception>
#include <iosfwd> // for string forward decl
#ifdef _LIBCPP_NO_EXCEPTIONS
#include <cstdlib>
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
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_;}
};
_LIBCPP_END_NAMESPACE_STD
namespace std // purposefully not using versioning namespace
{
class _LIBCPP_EXCEPTION_ABI logic_error
: public exception
{
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;
virtual ~logic_error() _NOEXCEPT;
virtual const char* what() const _NOEXCEPT;
};
class _LIBCPP_EXCEPTION_ABI runtime_error
: public exception
{
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;
virtual ~runtime_error() _NOEXCEPT;
virtual const char* what() const _NOEXCEPT;
};
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) {}
virtual ~domain_error() _NOEXCEPT;
};
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) {}
virtual ~invalid_argument() _NOEXCEPT;
};
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) {}
virtual ~length_error() _NOEXCEPT;
};
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) {}
virtual ~out_of_range() _NOEXCEPT;
};
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) {}
virtual ~range_error() _NOEXCEPT;
};
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) {}
virtual ~overflow_error() _NOEXCEPT;
};
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) {}
virtual ~underflow_error() _NOEXCEPT;
};
} // std
_LIBCPP_BEGIN_NAMESPACE_STD
// in the dylib
_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
_LIBCPP_NORETURN inline _LIBCPP_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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_ALWAYS_INLINE
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
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