diff options
Diffstat (limited to 'lib/pure/fenv.nim')
| -rw-r--r-- | lib/pure/fenv.nim | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/lib/pure/fenv.nim b/lib/pure/fenv.nim index 6a6d05f2b..6da6aedad 100644 --- a/lib/pure/fenv.nim +++ b/lib/pure/fenv.nim @@ -10,7 +10,7 @@ ## Floating-point environment. Handling of floating-point rounding and ## exceptions (overflow, division by zero, etc.). -{.deadCodeElim: on.} # dce option deprecated +{.deadCodeElim: on.} # dce option deprecated when defined(Posix) and not defined(genode): {.passl: "-lm".} @@ -103,26 +103,26 @@ proc feupdateenv*(envp: ptr Tfenv): cint {.importc, header: "<fenv.h>".} ## according to saved exceptions. const - FLT_RADIX = 2 ## the radix of the exponent representation - - FLT_MANT_DIG = 24 ## the number of base FLT_RADIX digits in the mantissa part of a float - FLT_DIG = 6 ## the number of digits of precision of a float - FLT_MIN_EXP = -125 # the minimum value of base FLT_RADIX in the exponent part of a float - FLT_MAX_EXP = 128 # the maximum value of base FLT_RADIX in the exponent part of a float - FLT_MIN_10_EXP = -37 ## the minimum value in base 10 of the exponent part of a float - FLT_MAX_10_EXP = 38 ## the maximum value in base 10 of the exponent part of a float - FLT_MIN = 1.17549435e-38'f32 ## the minimum value of a float - FLT_MAX = 3.40282347e+38'f32 ## the maximum value of a float - FLT_EPSILON = 1.19209290e-07'f32 ## the difference between 1 and the least value greater than 1 of a float - - DBL_MANT_DIG = 53 ## the number of base FLT_RADIX digits in the mantissa part of a double - DBL_DIG = 15 ## the number of digits of precision of a double - DBL_MIN_EXP = -1021 ## the minimum value of base FLT_RADIX in the exponent part of a double - DBL_MAX_EXP = 1024 ## the maximum value of base FLT_RADIX in the exponent part of a double - DBL_MIN_10_EXP = -307 ## the minimum value in base 10 of the exponent part of a double - DBL_MAX_10_EXP = 308 ## the maximum value in base 10 of the exponent part of a double - DBL_MIN = 2.2250738585072014E-308 ## the minimal value of a double - DBL_MAX = 1.7976931348623157E+308 ## the minimal value of a double + FLT_RADIX = 2 ## the radix of the exponent representation + + FLT_MANT_DIG = 24 ## the number of base FLT_RADIX digits in the mantissa part of a float + FLT_DIG = 6 ## the number of digits of precision of a float + FLT_MIN_EXP = -125 ## the minimum value of base FLT_RADIX in the exponent part of a float + FLT_MAX_EXP = 128 ## the maximum value of base FLT_RADIX in the exponent part of a float + FLT_MIN_10_EXP = -37 ## the minimum value in base 10 of the exponent part of a float + FLT_MAX_10_EXP = 38 ## the maximum value in base 10 of the exponent part of a float + FLT_MIN = 1.17549435e-38'f32 ## the minimum value of a float + FLT_MAX = 3.40282347e+38'f32 ## the maximum value of a float + FLT_EPSILON = 1.19209290e-07'f32 ## the difference between 1 and the least value greater than 1 of a float + + DBL_MANT_DIG = 53 ## the number of base FLT_RADIX digits in the mantissa part of a double + DBL_DIG = 15 ## the number of digits of precision of a double + DBL_MIN_EXP = -1021 ## the minimum value of base FLT_RADIX in the exponent part of a double + DBL_MAX_EXP = 1024 ## the maximum value of base FLT_RADIX in the exponent part of a double + DBL_MIN_10_EXP = -307 ## the minimum value in base 10 of the exponent part of a double + DBL_MAX_10_EXP = 308 ## the maximum value in base 10 of the exponent part of a double + DBL_MIN = 2.2250738585072014E-308 ## the minimal value of a double + DBL_MAX = 1.7976931348623157E+308 ## the minimal value of a double DBL_EPSILON = 2.2204460492503131E-16 ## the difference between 1 and the least value greater than 1 of a double template fpRadix*: int = FLT_RADIX |