mgl_version.h

[詳解]

// SPDX-License-Identifier: Zlib
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
 
#ifndef INCGUARD_MGL_VERSION_H_1606555397
#define INCGUARD_MGL_VERSION_H_1606555397
 
#include <cstdint>
 
#define MGL_MAKE_VERSION(major, minor, patch) \
        ((major) * 10000000 + (minor) * 10000 + (patch))
 
#define MGL_MAJOR_VERSION   1       
#define MGL_MINOR_VERSION   1       
#define MGL_PATCH_VERSION   13      
 
#define MGL_CURRENT_VERSION \
        MGL_MAKE_VERSION(MGL_MAJOR_VERSION, MGL_MINOR_VERSION, MGL_PATCH_VERSION)
 
namespace MGL
{
constexpr uint32_t kMajorVersion = MGL_MAJOR_VERSION;       
constexpr uint32_t kMinorVersion = MGL_MINOR_VERSION;       
constexpr uint32_t kPatchVersion = MGL_PATCH_VERSION;       
 
 
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
constexpr uint32_t MakeVersion(uint32_t major, uint32_t minor, uint32_t patch) noexcept
{
    return major * 10000000 + minor * 10000 + patch;
}
 
constexpr uint32_t kCurrentVersion = MakeVersion(kMajorVersion, kMinorVersion, kPatchVersion);
 
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
constexpr bool IsALater(uint32_t major, uint32_t minor = 0, uint32_t patch = 0) noexcept
{
    return MakeVersion(major, minor, patch) >= kCurrentVersion;
}
}
 
#endif  // INCGUARD_MGL_VERSION_H_1606555397
 
// vim: et ts=4 sw=4 sts=4