Pragma.hpp File Reference

Pragma directives support file. More...

#include <SA/Support/Compilers.hpp>
#include <SA/Support/Stringify.hpp>

Go to the source code of this file.

Macros
#define	SA_PRAGMA_SDWARN(_warnName, _warnCode)
	Start a disabled-warning segment .
#define	SA_PRAGMA_EDWARN()   __SA_PRAGMA_POP
	End previous disabled-warning segment .
#define	SA_PRAGMA_SDWARN_GNU(_warnName)
	Start a disabled-warning segment Enabled on GNU and Clang only
#define	SA_PRAGMA_EDWARN_GNU()
#define	SA_PRAGMA_SDWARN_MSVC(_warnCode)
	Start a disabled-warning segment , enabled on MSVC only .
#define	SA_PRAGMA_EDWARN_MSVC()

Detailed Description

Pragma directives support file.

Source: https://www.fluentcpp.com/2019/08/30/how-to-disable-a-warning-in-cpp/

GCC Source: https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html MSVC Source: https://docs.microsoft.com/en-us/cpp/preprocessor/warning

Macro Definition Documentation

SA_PRAGMA_EDWARN

#define SA_PRAGMA_EDWARN

(

)

__SA_PRAGMA_POP

End previous disabled-warning segment .

Enable back warning disabled by previous SA_PRAGMA_SDWARN using pragma directive.

If no SA_PRAGMA_SDWARN has been called before, the behavior is undefined .

SA_PRAGMA_EDWARN_GNU

#define SA_PRAGMA_EDWARN_GNU

(

)

End a disabled-warning segment. Enabled on GNU and Clang only

SA_PRAGMA_EDWARN_MSVC

#define SA_PRAGMA_EDWARN_MSVC

(

)

End a disabled-warning segment. Enabled on MSVC only

SA_PRAGMA_SDWARN

#define SA_PRAGMA_SDWARN	(		_warnName,
			_warnCode )

Value:

        __SA_PRAGMA_PUSH\
        __SA_PRAGMA_DISABLE_WARN(_warnName, _warnCode)

Start a disabled-warning segment .

Disable warning using pragma directive until SA_PRAGMA_EDWARN().

Parameters

[in]	_warnName	Name of the warning to disable.
[in]	_warnCode	Code of the warning to disable.