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[libc++] Use proper template terminology. NFC

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It's supposed to be "class template" and "function template" instead of
"template class" and "template function".

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@307954 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Shoaib Meenai
2017-07-13 20:47:24 +00:00
parent de79ab6e4f
commit a3c3d5f6c1
1 changed files with 3 additions and 3 deletions
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6
docs/DesignDocs/VisibilityMacros.rst
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@@ -90,13 +90,13 @@ Visibility Macros
The macro has an empty definition with GCC.
**Windows Behavior**: `extern template` and `dllexport` are fundamentally
incompatible *on a template class* on Windows; the former suppresses
incompatible *on a class template* on Windows; the former suppresses
instantiation, while the latter forces it. Specifying both on the same
declaration makes the template class be instantiated, which is not desirable
declaration makes the class template be instantiated, which is not desirable
inside headers. This macro therefore expands to `dllimport` outside of libc++
but nothing inside of it (rather than expanding to `dllexport`); instead, the
explicit instantiations themselves are marked as exported. Note that this
applies *only* to extern template *classes*. Extern template *functions* obey
applies *only* to extern *class* templates. Extern *function* templates obey
regular import/export semantics, and applying `dllexport` directly to the
extern template declaration is the correct thing to do for them.