| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // <locale> |
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| 10 | |
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| 11 | // class time_put<charT, OutputIterator> |
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| 12 | |
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| 13 | // explicit time_put(size_t refs = 0); |
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| 14 | |
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| 15 | #include <locale> |
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| 16 | #include <cassert> |
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| 17 | |
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| 18 | #include "test_macros.h" |
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| 19 | |
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| 20 | typedef std::time_put<char, char*> F; |
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| 21 | |
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| 22 | class my_facet |
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| 23 | : public F |
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| 24 | { |
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| 25 | public: |
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| 26 | static int count; |
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| 27 | |
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| 28 | explicit my_facet(std::size_t refs = 0) |
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| 29 | : F(refs) {++count;} |
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| 30 | |
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| 31 | ~my_facet() {--count;} |
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| 32 | }; |
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| 33 | |
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| 34 | int my_facet::count = 0; |
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| 35 | |
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| 36 | int main(int, char**) |
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| 37 | { |
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| 38 | { |
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| 39 | std::locale l(std::locale::classic(), new my_facet); |
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| 40 | assert(my_facet::count == 1); |
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| 41 | } |
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| 42 | assert(my_facet::count == 0); |
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| 43 | { |
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| 44 | my_facet f(1); |
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| 45 | assert(my_facet::count == 1); |
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| 46 | { |
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| 47 | std::locale l(std::locale::classic(), &f); |
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| 48 | assert(my_facet::count == 1); |
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| 49 | } |
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| 50 | assert(my_facet::count == 1); |
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| 51 | } |
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| 52 | assert(my_facet::count == 0); |
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| 53 | |
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| 54 | return 0; |
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| 55 | } |
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| 56 | |
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