cosmopolitan/libc/type2str.h
2023-06-16 15:32:18 -07:00

47 lines
1.7 KiB
C

#ifndef COSMOPOLITAN_LIBC_TYPE2STR_H_
#define COSMOPOLITAN_LIBC_TYPE2STR_H_
#if __STDC_VERSION__ + 0 >= 201112
/* clang-format off */
#define _TYPE2STR(X) \
_Generic(X, \
_Bool: "_Bool", \
signed char: "signed char", \
unsigned char: "unsigned char", \
char: "char", \
short: "short", \
unsigned short: "unsigned short", \
int: "int", \
unsigned: "unsigned", \
long: "long", \
unsigned long: "unsigned long", \
long long: "long long", \
unsigned long long: "unsigned long long", \
__int128: "__int128", \
unsigned __int128: "unsigned __int128", \
float: "float", \
double: "double", \
long double: "long double")
#define _PRINTF_GENERIC(X, D, U) \
_Generic(X, \
_Bool: "hhh" U, \
signed char: "hh" D, \
unsigned char: "hh" U, \
char: "hh" D, \
short: "h" D, \
unsigned short: "h" U, \
int: D, \
unsigned: U, \
long: "l" D, \
unsigned long: "l" U, \
long long: "ll" D, \
unsigned long long: "ll" U, \
float: "f", \
double: "f", \
long double: "Lf")
/* clang-format on */
#endif /* C11 */
#endif /* COSMOPOLITAN_LIBC_TYPE2STR_H_ */