Push @204ae9da230ecbf0910c21acac7aa5d5e8cbb8d0 >-----Original Message----- >From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of >Philippe Mathieu-Daudé >Sent: Tuesday, September 10, 2019 2:30 PM >To: devel@edk2.groups.io; vit9...@protonmail.com >Subject: Re: [edk2-devel] [PATCH v3 1/1] MdePkg: Add STATIC_ASSERT macro > >On 8/17/19 1:28 AM, Vitaly Cheptsov via Groups.Io wrote: >> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2048 >> >> Provide a macro for compile time assertions. >> Equivalent to C11 static_assert macro from assert.h. >> >> Signed-off-by: Vitaly Cheptsov <vit9...@protonmail.com> >> --- >> MdePkg/Include/Base.h | 14 ++++++++++++++ >> 1 file changed, 14 insertions(+) >> >> diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h >> index ce20b5f01d..ec096133ba 100644 >> --- a/MdePkg/Include/Base.h >> +++ b/MdePkg/Include/Base.h >> @@ -843,6 +843,20 @@ typedef UINTN *BASE_LIST; >> #define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field)) >> #endif >> >> +/** >> + Portable definition for compile time assertions. >> + Equivalent to C11 static_assert macro from assert.h. >> + >> + @param Expression Boolean expression. >> + @param Message Raised compiler diagnostic message when >expression is false. >> + >> +**/ >> +#ifdef _MSC_EXTENSIONS >> + #define STATIC_ASSERT static_assert >> +#else >> + #define STATIC_ASSERT _Static_assert >> +#endif >> + >> /** >> Macro that returns a pointer to the data structure that contains a >> specified >field of >> that data structure. This is a lightweight method to hide information by >placing a >> > >Reviewed-by: Philippe Mathieu-Daude <phi...@redhat.com> > >
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