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PEP 7: Require -Werror=declaration-after-statement #3728

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PEP 7: Require -Werror=declaration-after-statement #3728

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PEP 7: Require -Werror=declaration-after-statement
vstinner Mar 19, 2024
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Update peps/pep-0007.rst
vstinner Mar 19, 2024
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5 changes: 5 additions & 0 deletions peps/pep-0007.rst
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Expand Up @@ -50,6 +50,11 @@ C dialect
declarations must be at the top of a block (not necessarily at the
top of function).

* The Python C API must be able to be built with the
``-Werror=declaration-after-statement`` compiler flag.
This implies that in static inline functions in public headers,
variables must be declared at the top.

* Don't use compiler-specific extensions, such as those of GCC or MSVC
(e.g. don't write multi-line strings without trailing backslashes).

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