1 //===----------------------- algorithm.cpp --------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; 11 #include "algorithm" 12 #include "random" 13 #include "mutex" 14 15 _LIBCPP_BEGIN_NAMESPACE_STD 16 17 template void __sort<__less<char>&, char*>(char*, char*, __less<char>&); 18 template void __sort<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&); 19 template void __sort<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&); 20 template void __sort<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&); 21 template void __sort<__less<short>&, short*>(short*, short*, __less<short>&); 22 template void __sort<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&); 23 template void __sort<__less<int>&, int*>(int*, int*, __less<int>&); 24 template void __sort<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&); 25 template void __sort<__less<long>&, long*>(long*, long*, __less<long>&); 26 template void __sort<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&); 27 template void __sort<__less<long long>&, long long*>(long long*, long long*, __less<long long>&); 28 template void __sort<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&); 29 template void __sort<__less<float>&, float*>(float*, float*, __less<float>&); 30 template void __sort<__less<double>&, double*>(double*, double*, __less<double>&); 31 template void __sort<__less<long double>&, long double*>(long double*, long double*, __less<long double>&); 32 33 template bool __insertion_sort_incomplete<__less<char>&, char*>(char*, char*, __less<char>&); 34 template bool __insertion_sort_incomplete<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&); 35 template bool __insertion_sort_incomplete<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&); 36 template bool __insertion_sort_incomplete<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&); 37 template bool __insertion_sort_incomplete<__less<short>&, short*>(short*, short*, __less<short>&); 38 template bool __insertion_sort_incomplete<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&); 39 template bool __insertion_sort_incomplete<__less<int>&, int*>(int*, int*, __less<int>&); 40 template bool __insertion_sort_incomplete<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&); 41 template bool __insertion_sort_incomplete<__less<long>&, long*>(long*, long*, __less<long>&); 42 template bool __insertion_sort_incomplete<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&); 43 template bool __insertion_sort_incomplete<__less<long long>&, long long*>(long long*, long long*, __less<long long>&); 44 template bool __insertion_sort_incomplete<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&); 45 template bool __insertion_sort_incomplete<__less<float>&, float*>(float*, float*, __less<float>&); 46 template bool __insertion_sort_incomplete<__less<double>&, double*>(double*, double*, __less<double>&); 47 template bool __insertion_sort_incomplete<__less<long double>&, long double*>(long double*, long double*, __less<long double>&); 48 49 template unsigned __sort5<__less<long double>&, long double*>(long double*, long double*, long double*, long double*, long double*, __less<long double>&); 50 51 #if !_LIBCPP_SINGLE_THREADED 52 static pthread_mutex_t __rs_mut = PTHREAD_MUTEX_INITIALIZER; 53 #endif 54 unsigned __rs_default::__c_ = 0; 55 56 __rs_default::__rs_default() 57 { 58 #if !_LIBCPP_SINGLE_THREADED 59 pthread_mutex_lock(&__rs_mut); 60 #endif 61 __c_ = 1; 62 } 63 64 __rs_default::__rs_default(const __rs_default&) 65 { 66 ++__c_; 67 } 68 69 __rs_default::~__rs_default() 70 { 71 #if !_LIBCPP_SINGLE_THREADED 72 if (--__c_ == 0) 73 pthread_mutex_unlock(&__rs_mut); 74 #else 75 --__c_; 76 #endif 77 } 78 79 __rs_default::result_type 80 __rs_default::operator()() 81 { 82 static mt19937 __rs_g; 83 return __rs_g(); 84 } 85 86 __rs_default 87 __rs_get() 88 { 89 return __rs_default(); 90 } 91 92 _LIBCPP_END_NAMESPACE_STD 93
