mirror of https://github.com/llvm-mirror/libcxx
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
4.6 KiB
C++
96 lines
4.6 KiB
C++
//===----------------------- algorithm.cpp --------------------------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "algorithm"
|
|
#include "random"
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
#include "mutex"
|
|
#if defined(__unix__) && !defined(__ANDROID__) && defined(__ELF__) && defined(_LIBCPP_HAS_COMMENT_LIB_PRAGMA)
|
|
#pragma comment(lib, "pthread")
|
|
#endif
|
|
#endif
|
|
|
|
_LIBCPP_BEGIN_NAMESPACE_STD
|
|
|
|
template void __sort<__less<char>&, char*>(char*, char*, __less<char>&);
|
|
template void __sort<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&);
|
|
template void __sort<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&);
|
|
template void __sort<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&);
|
|
template void __sort<__less<short>&, short*>(short*, short*, __less<short>&);
|
|
template void __sort<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&);
|
|
template void __sort<__less<int>&, int*>(int*, int*, __less<int>&);
|
|
template void __sort<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&);
|
|
template void __sort<__less<long>&, long*>(long*, long*, __less<long>&);
|
|
template void __sort<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&);
|
|
template void __sort<__less<long long>&, long long*>(long long*, long long*, __less<long long>&);
|
|
template void __sort<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&);
|
|
template void __sort<__less<float>&, float*>(float*, float*, __less<float>&);
|
|
template void __sort<__less<double>&, double*>(double*, double*, __less<double>&);
|
|
template void __sort<__less<long double>&, long double*>(long double*, long double*, __less<long double>&);
|
|
|
|
template bool __insertion_sort_incomplete<__less<char>&, char*>(char*, char*, __less<char>&);
|
|
template bool __insertion_sort_incomplete<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&);
|
|
template bool __insertion_sort_incomplete<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&);
|
|
template bool __insertion_sort_incomplete<__less<short>&, short*>(short*, short*, __less<short>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&);
|
|
template bool __insertion_sort_incomplete<__less<int>&, int*>(int*, int*, __less<int>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&);
|
|
template bool __insertion_sort_incomplete<__less<long>&, long*>(long*, long*, __less<long>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&);
|
|
template bool __insertion_sort_incomplete<__less<long long>&, long long*>(long long*, long long*, __less<long long>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&);
|
|
template bool __insertion_sort_incomplete<__less<float>&, float*>(float*, float*, __less<float>&);
|
|
template bool __insertion_sort_incomplete<__less<double>&, double*>(double*, double*, __less<double>&);
|
|
template bool __insertion_sort_incomplete<__less<long double>&, long double*>(long double*, long double*, __less<long double>&);
|
|
|
|
template unsigned __sort5<__less<long double>&, long double*>(long double*, long double*, long double*, long double*, long double*, __less<long double>&);
|
|
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
_LIBCPP_SAFE_STATIC static __libcpp_mutex_t __rs_mut = _LIBCPP_MUTEX_INITIALIZER;
|
|
#endif
|
|
unsigned __rs_default::__c_ = 0;
|
|
|
|
__rs_default::__rs_default()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
__libcpp_mutex_lock(&__rs_mut);
|
|
#endif
|
|
__c_ = 1;
|
|
}
|
|
|
|
__rs_default::__rs_default(const __rs_default&)
|
|
{
|
|
++__c_;
|
|
}
|
|
|
|
__rs_default::~__rs_default()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
if (--__c_ == 0)
|
|
__libcpp_mutex_unlock(&__rs_mut);
|
|
#else
|
|
--__c_;
|
|
#endif
|
|
}
|
|
|
|
__rs_default::result_type
|
|
__rs_default::operator()()
|
|
{
|
|
static mt19937 __rs_g;
|
|
return __rs_g();
|
|
}
|
|
|
|
__rs_default
|
|
__rs_get()
|
|
{
|
|
return __rs_default();
|
|
}
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|