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
__rs_default()56 __rs_default::__rs_default()
57 {
58 #if !_LIBCPP_SINGLE_THREADED
59 pthread_mutex_lock(&__rs_mut);
60 #endif
61 __c_ = 1;
62 }
63
__rs_default(const __rs_default &)64 __rs_default::__rs_default(const __rs_default&)
65 {
66 ++__c_;
67 }
68
~__rs_default()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
operator ()()80 __rs_default::operator()()
81 {
82 static mt19937 __rs_g;
83 return __rs_g();
84 }
85
86 __rs_default
__rs_get()87 __rs_get()
88 {
89 return __rs_default();
90 }
91
92 _LIBCPP_END_NAMESPACE_STD
93