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 // <locale> 11 12 // template <> class ctype<char>; 13 14 // const char* is(const char* low, const char* high, mask* vec) const; 15 16 #include <locale> 17 #include <string> 18 #include <vector> 19 #include <cassert> 20 21 #include <stdio.h> 22 23 int main() 24 { 25 std::locale l = std::locale::classic(); 26 { 27 typedef std::ctype<char> F; 28 const F& f = std::use_facet<F>(l); 29 const std::string in(" A\x07.a1"); 30 std::vector<F::mask> m(in.size()); 31 const char* h = f.is(in.data(), in.data() + in.size(), m.data()); 32 assert(h == in.data() + in.size()); 33 34 // ' ' 35 assert( (m[0] & F::space)); 36 assert( (m[0] & F::print)); 37 assert(!(m[0] & F::cntrl)); 38 assert(!(m[0] & F::upper)); 39 assert(!(m[0] & F::lower)); 40 assert(!(m[0] & F::alpha)); 41 assert(!(m[0] & F::digit)); 42 assert(!(m[0] & F::punct)); 43 assert(!(m[0] & F::xdigit)); 44 assert( (m[0] & F::blank)); 45 assert(!(m[0] & F::alnum)); 46 assert(!(m[0] & F::graph)); 47 48 // 'A' 49 assert(!(m[1] & F::space)); 50 assert( (m[1] & F::print)); 51 assert(!(m[1] & F::cntrl)); 52 assert( (m[1] & F::upper)); 53 assert(!(m[1] & F::lower)); 54 assert( (m[1] & F::alpha)); 55 assert(!(m[1] & F::digit)); 56 assert(!(m[1] & F::punct)); 57 assert( (m[1] & F::xdigit)); 58 assert(!(m[1] & F::blank)); 59 assert( (m[1] & F::alnum)); 60 assert( (m[1] & F::graph)); 61 62 // '\x07' 63 assert(!(m[2] & F::space)); 64 assert(!(m[2] & F::print)); 65 assert( (m[2] & F::cntrl)); 66 assert(!(m[2] & F::upper)); 67 assert(!(m[2] & F::lower)); 68 assert(!(m[2] & F::alpha)); 69 assert(!(m[2] & F::digit)); 70 assert(!(m[2] & F::punct)); 71 assert(!(m[2] & F::xdigit)); 72 assert(!(m[2] & F::blank)); 73 assert(!(m[2] & F::alnum)); 74 assert(!(m[2] & F::graph)); 75 76 // '.' 77 assert(!(m[3] & F::space)); 78 assert( (m[3] & F::print)); 79 assert(!(m[3] & F::cntrl)); 80 assert(!(m[3] & F::upper)); 81 assert(!(m[3] & F::lower)); 82 assert(!(m[3] & F::alpha)); 83 assert(!(m[3] & F::digit)); 84 assert( (m[3] & F::punct)); 85 assert(!(m[3] & F::xdigit)); 86 assert(!(m[3] & F::blank)); 87 assert(!(m[3] & F::alnum)); 88 assert( (m[3] & F::graph)); 89 90 // 'a' 91 assert(!(m[4] & F::space)); 92 assert( (m[4] & F::print)); 93 assert(!(m[4] & F::cntrl)); 94 assert(!(m[4] & F::upper)); 95 assert( (m[4] & F::lower)); 96 assert( (m[4] & F::alpha)); 97 assert(!(m[4] & F::digit)); 98 assert(!(m[4] & F::punct)); 99 assert( (m[4] & F::xdigit)); 100 assert(!(m[4] & F::blank)); 101 assert( (m[4] & F::alnum)); 102 assert( (m[4] & F::graph)); 103 104 // '1' 105 assert(!(m[5] & F::space)); 106 assert( (m[5] & F::print)); 107 assert(!(m[5] & F::cntrl)); 108 assert(!(m[5] & F::upper)); 109 assert(!(m[5] & F::lower)); 110 assert(!(m[5] & F::alpha)); 111 assert( (m[5] & F::digit)); 112 assert(!(m[5] & F::punct)); 113 assert( (m[5] & F::xdigit)); 114 assert(!(m[5] & F::blank)); 115 assert( (m[5] & F::alnum)); 116 assert( (m[5] & F::graph)); 117 } 118 } 119
