Can you add the sample usage of new macro STATIC_ASSERT? Or, give the link of static_assert or _Static_assert.
If so, the developer knows how to use them in source code. Thanks Liming > -----Original Message----- > From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of vit9696 > via Groups.Io > Sent: Tuesday, August 13, 2019 4:17 PM > To: devel@edk2.groups.io > Subject: [edk2-devel] [PATCH v2 1/1] MdePkg: Add STATIC_ASSERT macro > > 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 | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h > index ce20b5f01dce..f85f7028a262 100644 > --- a/MdePkg/Include/Base.h > +++ b/MdePkg/Include/Base.h > @@ -843,6 +843,17 @@ 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. > +/// Takes condtion and error message as its arguments. > +/// > +#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 > -- > 2.20.1 (Apple Git-117) > > > -=-=-=-=-=-= > Groups.io Links: You receive all messages sent to this group. > > View/Reply Online (#45503): https://edk2.groups.io/g/devel/message/45503 > Mute This Topic: https://groups.io/mt/32850582/1759384 > Group Owner: devel+ow...@edk2.groups.io > Unsubscribe: https://edk2.groups.io/g/devel/unsub [liming....@intel.com] > -=-=-=-=-=-= -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#45606): https://edk2.groups.io/g/devel/message/45606 Mute This Topic: https://groups.io/mt/32850582/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
