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20 lines
572 B
C++
20 lines
572 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include <ext/hash_map>
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int main(int, char**)
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{
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__gnu_cxx::hash_map<int, int> m;
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m[1] = 1;
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const __gnu_cxx::hash_map<int, int> &cm = m;
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cm.find(1)->second = 2; // error
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return 0;
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}
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