XIEITE_COMPILER_TYPE_/*???*/, XIEITE_COMPILER_MAJOR_/*???*/, XIEITE_COMPILER_MINOR_/*???*/, XIEITE_COMPILER_PATCH_/*???*/, XIEITE_COMPILER_EQ(), XIEITE_COMPILER_LEAST(), XIEITE_COMPILER_MOST()

 Defined in header <xieite/pp/compiler.hpp>

Macros for identifying the current compiler and its version (major, minor, patch).
The macros are not mutually exclusive because I have no way to check which compilers are (e.g. Clang defines GCC and MSVC macros too).


Definitions

 #type 
#define XIEITE_COMPILER_TYPE_/*???*/ /* boolean integer literal */
#define XIEITE_COMPILER_MAJOR_/*???*/ /* integer literal */
#define XIEITE_COMPILER_MINOR_/*???*/ /* integer literal */
#define XIEITE_COMPILER_PATCH_/*???*/ /* integer literal */
Use with ACC, ACK, ALTIUM_C_TO_HARDWARE, ALTIUM_MICROBLAZE_C, AOCC, ARMCC, AZTEC_C, BORLAND, CC65, CIRCLE, CLANG, COMEAU, COMPAQ_C, COMPAQ_CPP, COMPCERT, CONVEX_C, COVERITY_STATIC_ANALYZER, CRAY, DIGITAL_MARS, DICE_C, DIGNUS_SYSTEMS_CPP, DJGPP, EDG, EKOPATH, ELLCC, EMSCRIPTEN, FUJITSU_CPP, GCC, GCC_XML, GREEN_HILLS, HEXAGON, HIPCC, HP_ACC, HP_ANSI_C, IAR, ICC, ICX, IMAGECRAFT_C, KCC, KEIL_C166, KEIL_C51, KEIL_CARM, KICKC, LATTICE_C, LCC, LIGHTSPEED_C, LLVM, METAWARE_HIGH, METROWERKS_CODEWARRIOR, MICROTEC, MICROWAY_NDP_C, MINGW32, MINGW_W64, MIPSPRO, MIRACLE_C, MPW, MSVC, NORCROFT_C, NVIDIA_HPC, NVCC, NWCC, OPEN64, OPENACC, OPENSERVER, PACIFIC_C, PALM, PELLES_C, PGI, PRO_C, RENESAS, SDCC, SNC, STRATUS_VOS_C, SUNPRO_C, SUNPRO_CPP, SYMANTEC_CPP, TCC, TENDRA, TI_CGT, TI_CL430, TURBO, ULTIMATE, USL_C, VBCC, WATCOM, WIND_RIVER_DIAB, XC8, XC16, XC32, XC_DSC, XL, ZORTECH_CPP, or Z88DK. See example.

#eq 
#define XIEITE_COMPILER_EQ(type, major, .../* minor, patch */) /* boolean expression */
Allows two optional arguments for the minor and patch version numbers. Expands to an expression checking whether a compiler is in use and its version is equal to some value.

#least 
#define XIEITE_COMPILER_LEAST(type, major, .../* minor, patch */) /* boolean expression */
Expands to an expression checking whether a compiler is in use and its version is equal to or greater than some value.

#most 
#define XIEITE_COMPILER_MOST(type, major, .../* minor, patch */) /* boolean expression */
Expands to an expression checking whether a compiler is in use and its version is equal to or less than some value.


Example

 
int main() {
	std::print("Is current compiler GCC? {}\n", XIEITE_COMPILER_TYPE_GCC);
}
Possible output: 
Is current compiler GCC? 1
[View in Compiler Explorer]