18 lines
345 B
C++
18 lines
345 B
C++
// https://clang.llvm.org/extra/clang-tidy/checks/misc-unused-alias-decls.html
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namespace n1 {
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namespace n2 {
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namespace n3 {
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int qux = 42;
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}
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}
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}
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namespace n1_unused = ::n1; // WARNING
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namespace n12_unused = n1::n2; // WARNING
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namespace n123 = n1::n2::n3; // OK
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int test()
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{
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return n123::qux;
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}
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