| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <locale> |
| |
| // template <class charT> class ctype; |
| |
| // const charT* scan_is(mask m, const charT* low, const charT* high) const; |
| |
| #include <locale> |
| #include <string> |
| #include <vector> |
| #include <cassert> |
| |
| #include <stdio.h> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| std::locale l = std::locale::classic(); |
| { |
| typedef std::ctype<wchar_t> F; |
| const F& f = std::use_facet<F>(l); |
| const std::wstring in(L" A\x07.a1"); |
| std::vector<F::mask> m(in.size()); |
| assert(f.scan_is(F::space, in.data(), in.data() + in.size()) - in.data() == 0); |
| assert(f.scan_is(F::print, in.data(), in.data() + in.size()) - in.data() == 0); |
| assert(f.scan_is(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 2); |
| assert(f.scan_is(F::upper, in.data(), in.data() + in.size()) - in.data() == 1); |
| assert(f.scan_is(F::lower, in.data(), in.data() + in.size()) - in.data() == 4); |
| assert(f.scan_is(F::alpha, in.data(), in.data() + in.size()) - in.data() == 1); |
| assert(f.scan_is(F::digit, in.data(), in.data() + in.size()) - in.data() == 5); |
| assert(f.scan_is(F::punct, in.data(), in.data() + in.size()) - in.data() == 3); |
| assert(f.scan_is(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 1); |
| assert(f.scan_is(F::blank, in.data(), in.data() + in.size()) - in.data() == 0); |
| assert(f.scan_is(F::alnum, in.data(), in.data() + in.size()) - in.data() == 1); |
| assert(f.scan_is(F::graph, in.data(), in.data() + in.size()) - in.data() == 1); |
| } |
| |
| return 0; |
| } |