(0989400a925cd201defdca9eb28eb87200b30785)

#include "ruby/internal/compiler_is.h"

Include dependency graph for compiler_since.h:

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Macros
#define	RBIMPL_COMPILER_SINCE(cc, x, y, z)
	Checks if the compiler is of given brand and is newer than or equal to the passed version. More...

#define	RBIMPL_COMPILER_BEFORE(cc, x, y, z)
	Checks if the compiler is of given brand and is older than the passed version. More...

Detailed Description

Defines RBIMPL_COMPILER_SINCE.

Author: Ruby developers ruby-.nosp@m.core.nosp@m.@ruby.nosp@m.-lan.nosp@m.g.org

Copyright: This file is a part of the programming language Ruby. Permission is hereby granted, to either redistribute and/or modify this file, provided that the conditions mentioned in the file COPYING are met. Consult the file for details.

Warning: Symbols prefixed with either RBIMPL or rbimpl are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will.

Note: To ruby-core: remember that this header can be possibly recursively included from extension libraries written in C++. Do not expect for instance __VA_ARGS__ is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98.

Definition in file compiler_since.h.

Macro Definition Documentation

◆ RBIMPL_COMPILER_BEFORE

#define RBIMPL_COMPILER_BEFORE	(	cc,
		x,
		y,
		z
	)

Value:

     (RBIMPL_COMPILER_IS(cc)                && \
    ((RBIMPL_COMPILER_VERSION_MAJOR <  (x)) || \
    ((RBIMPL_COMPILER_VERSION_MAJOR == (x)) && \
    ((RBIMPL_COMPILER_VERSION_MINOR <  (y)) || \
    ((RBIMPL_COMPILER_VERSION_MINOR == (y)) && \
     (RBIMPL_COMPILER_VERSION_PATCH <  (z)))))))

Checks if the compiler is of given brand and is older than the passed version.

Parameters

cc	Compiler brand, like `MSVC`.
x	Major version.
y	Minor version.
z	Patchlevel.

Return values

true	cc < x.y.z.
false	otherwise.

Definition at line 53 of file compiler_since.h.

◆ RBIMPL_COMPILER_SINCE

#define RBIMPL_COMPILER_SINCE	(	cc,
		x,
		y,
		z
	)