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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - FixNamespaceComments doesn't add namespace comments for trivial namespaces"
href="https://bugs.llvm.org/show_bug.cgi?id=47290">47290</a>
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<th>Summary</th>
<td>FixNamespaceComments doesn't add namespace comments for trivial namespaces
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>10.0
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Formatter
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>kuzniar95@o2.pl
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</tr>
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<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
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<pre>Hi,
FixNamespaceComment is documented as the following:
If true, clang-format adds missing namespace end comments and fixes invalid
existing ones.
It always works when I provide invalid namespace comments, but it doesn't work
for some trivial namespaces with no comments.
# file test.cpp
namespace works_when_together {
using foo = int;
typedef int bar;
int baz;
}
namespace doesnt_work1 {
using foo = int;
}
namespace doesnt_work2 {
typedef int bar;
}
namespace doesnt_work3 {
int baz;
}
namespace doesnt_work4 {}
# OUTPUT
$ clang-format -style="{FixNamespaceComments: true}" test.cpp
namespace works_when_together {
using foo = int;
typedef int bar;
int baz;
} // namespace works_when_together
namespace doesnt_work1 {
using foo = int;
}
namespace doesnt_work2 {
typedef int bar;
}
namespace doesnt_work3 {
int baz;
}
namespace doesnt_work4 {}
TESTED on all clang-format major versions since 5 to 10.</pre>
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