float.h¶
Macros¶
Macro |
Implemented |
C23 Standard Section |
POSIX Docs |
|---|---|---|---|
DBL_DECIMAL_DIG |
✅ |
5.3.5.3.3 |
|
DBL_DIG |
✅ |
5.3.5.3.3 |
|
DBL_EPSILON |
✅ |
5.3.5.3.3 |
|
DBL_HAS_SUBNORM |
✅ |
5.3.5.3.3 |
|
DBL_IS_IEC_60559 |
5.3.5.3.3 |
||
DBL_MANT_DIG |
✅ |
5.3.5.3.3 |
|
DBL_MAX |
✅ |
5.3.5.3.3 |
|
DBL_MAX_10_EXP |
✅ |
5.3.5.3.3 |
|
DBL_MAX_EXP |
✅ |
5.3.5.3.3 |
|
DBL_MIN |
✅ |
5.3.5.3.3 |
|
DBL_MIN_10_EXP |
✅ |
5.3.5.3.3 |
|
DBL_MIN_EXP |
✅ |
5.3.5.3.3 |
|
DBL_NORM_MAX |
5.3.5.3.3 |
||
DBL_SNAN |
5.3.5.3.3 |
||
DBL_TRUE_MIN |
✅ |
5.3.5.3.3 |
|
DECIMAL_DIG |
✅ |
5.3.5.3.3 |
|
FLT_DECIMAL_DIG |
✅ |
5.3.5.3.3 |
|
FLT_DIG |
✅ |
5.3.5.3.3 |
|
FLT_EPSILON |
✅ |
5.3.5.3.3 |
|
FLT_EVAL_METHOD |
✅ |
5.3.5.3.3 |
|
FLT_HAS_SUBNORM |
✅ |
5.3.5.3.3 |
|
FLT_IS_IEC_60559 |
5.3.5.3.3 |
||
FLT_MANT_DIG |
✅ |
5.3.5.3.3 |
|
FLT_MAX |
✅ |
5.3.5.3.3 |
|
FLT_MAX_10_EXP |
✅ |
5.3.5.3.3 |
|
FLT_MAX_EXP |
✅ |
5.3.5.3.3 |
|
FLT_MIN |
✅ |
5.3.5.3.3 |
|
FLT_MIN_10_EXP |
✅ |
5.3.5.3.3 |
|
FLT_MIN_EXP |
✅ |
5.3.5.3.3 |
|
FLT_NORM_MAX |
5.3.5.3.3 |
||
FLT_RADIX |
✅ |
5.3.5.3.3 |
|
FLT_ROUNDS |
✅ |
5.3.5.3.3 |
|
FLT_SNAN |
5.3.5.3.3 |
||
FLT_TRUE_MIN |
✅ |
5.3.5.3.3 |
|
INFINITY |
5.3.5.3.3 |
||
LDBL_DECIMAL_DIG |
✅ |
5.3.5.3.3 |
|
LDBL_DIG |
✅ |
5.3.5.3.3 |
|
LDBL_EPSILON |
✅ |
5.3.5.3.3 |
|
LDBL_HAS_SUBNORM |
✅ |
5.3.5.3.3 |
|
LDBL_IS_IEC_60559 |
5.3.5.3.3 |
||
LDBL_MANT_DIG |
✅ |
5.3.5.3.3 |
|
LDBL_MAX |
✅ |
5.3.5.3.3 |
|
LDBL_MAX_10_EXP |
✅ |
5.3.5.3.3 |
|
LDBL_MAX_EXP |
✅ |
5.3.5.3.3 |
|
LDBL_MIN |
✅ |
5.3.5.3.3 |
|
LDBL_MIN_10_EXP |
✅ |
5.3.5.3.3 |
|
LDBL_MIN_EXP |
✅ |
5.3.5.3.3 |
|
LDBL_NORM_MAX |
5.3.5.3.3 |
||
LDBL_SNAN |
5.3.5.3.3 |
||
LDBL_TRUE_MIN |
✅ |
5.3.5.3.3 |
|
NAN |
5.3.5.3.3 |
||
__STDC_VERSION_FLOAT_H__ |
7.7 |