1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===//
2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//
3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant//                     The LLVM Compiler Infrastructure
4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//
5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open
6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details.
7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//
8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===//
9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <string>
11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// size_type find_first_of(charT c, size_type pos = 0) const;
13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string>
15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert>
16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
17061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h"
189dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant
19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S>
20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid
21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(const S& s, typename S::value_type c, typename S::size_type pos,
22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant     typename S::size_type x)
23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{
24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    assert(s.find_first_of(c, pos) == x);
25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    if (x != S::npos)
26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant        assert(pos <= x && x < s.size());
27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant}
28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S>
30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid
31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(const S& s, typename S::value_type c, typename S::size_type x)
32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{
33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    assert(s.find_first_of(c) == x);
34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    if (x != S::npos)
35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant        assert(x < s.size());
36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant}
37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main()
39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{
409dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    {
419dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    typedef std::string S;
429dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S(""), 'e', 0, S::npos);
439dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S(""), 'e', 1, S::npos);
449dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("kitcj"), 'e', 0, S::npos);
459dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("qkamf"), 'e', 1, S::npos);
469dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("nhmko"), 'e', 2, S::npos);
479dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("tpsaf"), 'e', 4, S::npos);
489dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("lahfb"), 'e', 5, S::npos);
499dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("irkhs"), 'e', 6, S::npos);
509dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("gmfhdaipsr"), 'e', 0, S::npos);
519dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("kantesmpgj"), 'e', 1, 4);
529dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("odaftiegpm"), 'e', 5, 6);
539dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("oknlrstdpi"), 'e', 9, S::npos);
549dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("eolhfgpjqk"), 'e', 10, S::npos);
559dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("pcdrofikas"), 'e', 11, S::npos);
569dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("nbatdlmekrgcfqsophij"), 'e', 0, 7);
579dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("bnrpehidofmqtcksjgla"), 'e', 1, 4);
589dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("jdmciepkaqgotsrfnhlb"), 'e', 10, S::npos);
599dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("jtdaefblsokrmhpgcnqi"), 'e', 19, S::npos);
609dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("hkbgspofltajcnedqmri"), 'e', 20, S::npos);
619dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("oselktgbcapndfjihrmq"), 'e', 21, S::npos);
629dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant
639dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S(""), 'e', S::npos);
649dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("csope"), 'e', 4);
659dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("gfsmthlkon"), 'e', S::npos);
669dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    test(S("laenfsbridchgotmkqpj"), 'e', 2);
679dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    }
689dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#if __cplusplus >= 201103L
699dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    {
709dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S(""), 'e', 0, S::npos);
72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S(""), 'e', 1, S::npos);
73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("kitcj"), 'e', 0, S::npos);
74bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("qkamf"), 'e', 1, S::npos);
75bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("nhmko"), 'e', 2, S::npos);
76bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("tpsaf"), 'e', 4, S::npos);
77bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("lahfb"), 'e', 5, S::npos);
78bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("irkhs"), 'e', 6, S::npos);
79bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("gmfhdaipsr"), 'e', 0, S::npos);
80bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("kantesmpgj"), 'e', 1, 4);
81bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("odaftiegpm"), 'e', 5, 6);
82bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("oknlrstdpi"), 'e', 9, S::npos);
83bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("eolhfgpjqk"), 'e', 10, S::npos);
84bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("pcdrofikas"), 'e', 11, S::npos);
85bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("nbatdlmekrgcfqsophij"), 'e', 0, 7);
86bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("bnrpehidofmqtcksjgla"), 'e', 1, 4);
87bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("jdmciepkaqgotsrfnhlb"), 'e', 10, S::npos);
88bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("jtdaefblsokrmhpgcnqi"), 'e', 19, S::npos);
89bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("hkbgspofltajcnedqmri"), 'e', 20, S::npos);
90bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("oselktgbcapndfjihrmq"), 'e', 21, S::npos);
91bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant
92bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S(""), 'e', S::npos);
93bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("csope"), 'e', 4);
94bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("gfsmthlkon"), 'e', S::npos);
95bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant    test(S("laenfsbridchgotmkqpj"), 'e', 2);
969dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant    }
979dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif
98bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant}
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