version.hpp File Reference

REAL's version macros and the C++20 language-standard guard. More...

Macros
#define	REAL_VERSION_MAJOR   2026
	Major version (the calendar year).
#define	REAL_VERSION_MINOR   10
	Minor version (the calendar month).
#define	REAL_VERSION_PATCH   10
	Patch version (the release count within the month).
#define	REAL_STRINGIZE_IMPL(x)   #x
	Inner half of the two-level stringize: turns its argument into a string literal.
#define	REAL_STRINGIZE(x)   REAL_STRINGIZE_IMPL(x)
	Stringizes the expansion of x — what the second level buys.
#define	REAL_VERSION_STRING
	The version as "MAJOR.MINOR.PATCH" — derived from the three numeric macros.

Detailed Description

REAL's version macros and the C++20 language-standard guard.

Must stay include-free (only #define / #error): headers include it first, so the macros and the standard guard reach every entry point. make release bumps the three numeric macros; REAL_VERSION_STRING is derived.

Macro Definition Documentation

REAL_VERSION_STRING

#define REAL_VERSION_STRING

Value:

        REAL_STRINGIZE(REAL_VERSION_MAJOR) "."    \
        REAL_STRINGIZE(REAL_VERSION_MINOR) "."    \
        REAL_STRINGIZE(REAL_VERSION_PATCH)

The version as "MAJOR.MINOR.PATCH" — derived from the three numeric macros.