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 charT> class ctype; 13 14// const charT* scan_is(mask m, const charT* low, const charT* high) const; 15 16#include <locale> 17#include <string> 18#include <vector> 19#include <cassert> 20 21#include <stdio.h> 22 23int main() 24{ 25 std::locale l = std::locale::classic(); 26 { 27 typedef std::ctype<wchar_t> F; 28 const F& f = std::use_facet<F>(l); 29 const std::wstring in(L" A\x07.a1"); 30 std::vector<F::mask> m(in.size()); 31 assert(f.scan_is(F::space, in.data(), in.data() + in.size()) - in.data() == 0); 32 assert(f.scan_is(F::print, in.data(), in.data() + in.size()) - in.data() == 0); 33 assert(f.scan_is(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 2); 34 assert(f.scan_is(F::upper, in.data(), in.data() + in.size()) - in.data() == 1); 35 assert(f.scan_is(F::lower, in.data(), in.data() + in.size()) - in.data() == 4); 36 assert(f.scan_is(F::alpha, in.data(), in.data() + in.size()) - in.data() == 1); 37 assert(f.scan_is(F::digit, in.data(), in.data() + in.size()) - in.data() == 5); 38 assert(f.scan_is(F::punct, in.data(), in.data() + in.size()) - in.data() == 3); 39 assert(f.scan_is(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 1); 40 assert(f.scan_is(F::blank, in.data(), in.data() + in.size()) - in.data() == 0); 41 assert(f.scan_is(F::alnum, in.data(), in.data() + in.size()) - in.data() == 1); 42 assert(f.scan_is(F::graph, in.data(), in.data() + in.size()) - in.data() == 1); 43 } 44} 45