| 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 | // <iomanip> |
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| 10 | |
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| 11 | // quoted |
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| 12 | |
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| 13 | // UNSUPPORTED: c++03, c++11 |
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| 14 | // XFAIL: no-wide-characters |
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| 15 | |
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| 16 | #include <iomanip> |
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| 17 | #include <sstream> |
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| 18 | #include <string> |
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| 19 | |
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| 20 | // Test that mismatches between strings and wide streams are diagnosed |
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| 21 | |
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| 22 | void round_trip ( const char *p ) { |
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| 23 | std::wstringstream ss; |
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| 24 | ss << std::quoted(string: p); // expected-error {{invalid operands to binary expression}} |
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| 25 | std::string s; |
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| 26 | ss >> std::quoted(string&: s); // expected-error {{invalid operands to binary expression}} |
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| 27 | } |
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| 28 | |
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| 29 | void f() { |
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| 30 | round_trip(p: "Hi Mom" ); |
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| 31 | } |
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| 32 | |
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