1 //===----------------------------------------------------------------------===// 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 // XFAIL: libcpp-no-exceptions 11 // XFAIL: with_system_cxx_lib=x86_64-apple-darwin11 12 // XFAIL: with_system_cxx_lib=x86_64-apple-darwin12 13 14 // <string> 15 16 // long long stoll(const string& str, size_t *idx = 0, int base = 10); 17 // long long stoll(const wstring& str, size_t *idx = 0, int base = 10); 18 19 #include <string> 20 #include <cassert> 21 22 int main() 23 { 24 assert(std::stoll("0") == 0); 25 assert(std::stoll(L"0") == 0); 26 assert(std::stoll("-0") == 0); 27 assert(std::stoll(L"-0") == 0); 28 assert(std::stoll("-10") == -10); 29 assert(std::stoll(L"-10") == -10); 30 assert(std::stoll(" 10") == 10); 31 assert(std::stoll(L" 10") == 10); 32 size_t idx = 0; 33 assert(std::stoll("10g", &idx, 16) == 16); 34 assert(idx == 2); 35 idx = 0; 36 assert(std::stoll(L"10g", &idx, 16) == 16); 37 assert(idx == 2); 38 idx = 0; 39 try 40 { 41 std::stoll("", &idx); 42 assert(false); 43 } 44 catch (const std::invalid_argument&) 45 { 46 assert(idx == 0); 47 } 48 try 49 { 50 std::stoll(L"", &idx); 51 assert(false); 52 } 53 catch (const std::invalid_argument&) 54 { 55 assert(idx == 0); 56 } 57 try 58 { 59 std::stoll(" - 8", &idx); 60 assert(false); 61 } 62 catch (const std::invalid_argument&) 63 { 64 assert(idx == 0); 65 } 66 try 67 { 68 std::stoll(L" - 8", &idx); 69 assert(false); 70 } 71 catch (const std::invalid_argument&) 72 { 73 assert(idx == 0); 74 } 75 try 76 { 77 std::stoll("a1", &idx); 78 assert(false); 79 } 80 catch (const std::invalid_argument&) 81 { 82 assert(idx == 0); 83 } 84 try 85 { 86 std::stoll(L"a1", &idx); 87 assert(false); 88 } 89 catch (const std::invalid_argument&) 90 { 91 assert(idx == 0); 92 } 93 try 94 { 95 std::stoll("99999999999999999999999999", &idx); 96 assert(false); 97 } 98 catch (const std::out_of_range&) 99 { 100 assert(idx == 0); 101 } 102 try 103 { 104 std::stoll(L"99999999999999999999999999", &idx); 105 assert(false); 106 } 107 catch (const std::out_of_range&) 108 { 109 assert(idx == 0); 110 } 111 } 112