blob: 6bab0771f4273b97143e5cf4d2f2f386f43e4fa1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
//===------------------------- typeinfo.cpp -------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
#include <stdlib.h>
#ifndef __has_include
#define __has_include(inc) 0
#endif
#if __APPLE__
#include <cxxabi.h>
#elif defined(LIBCXXRT) || __has_include(<cxxabi.h>)
#include <cxxabi.h>
#endif
#include "typeinfo"
#if !(defined(_LIBCPPABI_VERSION) || defined(LIBCXXRT))
std::bad_cast::bad_cast() _NOEXCEPT
{
}
std::bad_cast::~bad_cast() _NOEXCEPT
{
}
const char*
std::bad_cast::what() const _NOEXCEPT
{
return "std::bad_cast";
}
std::bad_typeid::bad_typeid() _NOEXCEPT
{
}
std::bad_typeid::~bad_typeid() _NOEXCEPT
{
}
const char*
std::bad_typeid::what() const _NOEXCEPT
{
return "std::bad_typeid";
}
#if __APPLE__
// On Darwin, the cxa_bad_* functions cannot be in the lower level library
// because bad_cast and bad_typeid are defined in his higher level library
void __cxxabiv1::__cxa_bad_typeid() { throw std::bad_typeid(); }
void __cxxabiv1::__cxa_bad_cast() { throw std::bad_cast(); }
#endif
#endif // _LIBCPPABI_VERSION
|
