61 lines
882 B
ReStructuredText
61 lines
882 B
ReStructuredText
.. title:: clang-tidy - modernize-concat-nested-namespaces
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modernize-concat-nested-namespaces
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==================================
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Checks for use of nested namespaces such as ``namespace a { namespace b { ... } }``
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and suggests changing to the more concise syntax introduced in C++17: ``namespace a::b { ... }``.
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Inline namespaces are not modified.
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For example:
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.. code-block:: c++
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namespace n1 {
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namespace n2 {
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void t();
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}
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}
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namespace n3 {
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namespace n4 {
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namespace n5 {
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void t();
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}
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}
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namespace n6 {
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namespace n7 {
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void t();
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}
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}
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}
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// in c++20
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namespace n8 {
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inline namespace n9 {
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void t();
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}
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}
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Will be modified to:
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.. code-block:: c++
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namespace n1::n2 {
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void t();
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}
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namespace n3 {
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namespace n4::n5 {
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void t();
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}
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namespace n6::n7 {
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void t();
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}
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}
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// in c++20
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namespace n8::inline n9 {
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void t();
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}
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