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Add missing constants to SRFI-144

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The following constants were missing from Chibi's SRFI-144
implementation:

 fl-1/e
 fl-e-pi/4
 fl-1/log-2
 fl-log-3
 fl-log-pi
 fl-1/log-10
 fl-2pi
 fl-pi-squared
 fl-degree
 fl-gamma-1/2
 fl-gamma-1/3
 fl-gamma-2/3
This commit is contained in:
Jeronimo Pellegrini 2021-09-29 00:03:55 -03:00
parent bf881b3e61
commit ce97808201
2 changed files with 22 additions and 9 deletions
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15
lib/srfi/144.sld
View file

@ -20,13 +20,14 @@
(balanced-quotient flbalanced-quotient)
(balanced-remainder flbalanced-remainder)))
(export
fl-e fl-e-2 fl-log2-e fl-log10-e fl-log-2 fl-log-10 fl-pi
fl-1/pi fl-2/pi fl-pi/2 fl-pi/4 fl-sqrt-pi fl-2/sqrt-pi
fl-sqrt-2 fl-sqrt-3 fl-sqrt-5 fl-sqrt-10 fl-1/sqrt-2
fl-cbrt-2 fl-cbrt-3 fl-4thrt-2 fl-phi fl-log-phi fl-1/log-phi
fl-euler fl-e-euler fl-sin-1 fl-cos-1 fl-greatest fl-least
fl-epsilon fl-integer-exponent-zero fl-integer-exponent-nan
fl-fast-+*
fl-e fl-1/e fl-e-2 fl-e-pi/4 fl-log2-e fl-log10-e fl-log-2
fl-1/log-2 fl-log-3 fl-log-pi fl-log-10 fl-1/log-10 fl-pi
fl-1/pi fl-2pi fl-2/pi fl-pi/2 fl-pi/4 fl-pi-squared fl-degree
fl-sqrt-pi fl-2/sqrt-pi fl-sqrt-2 fl-sqrt-3 fl-sqrt-5 fl-sqrt-10
fl-1/sqrt-2 fl-cbrt-2 fl-cbrt-3 fl-4thrt-2 fl-phi fl-log-phi
fl-1/log-phi fl-euler fl-e-euler fl-sin-1 fl-cos-1 fl-gamma-1/2
fl-gamma-1/3 fl-gamma-2/3 fl-greatest fl-least fl-epsilon
fl-integer-exponent-zero fl-integer-exponent-nan fl-fast-+*
flonum flonum? fl=? fl<? fl>? fl<=? fl>=? flodd? fleven?
flunordered? flinteger? flzero? flpositive? flnegative?

16
lib/srfi/144/math.stub
View file

@ -3,18 +3,27 @@
(define-c-const double
(fl-e "M_E")
(fl-1/e "1.0/M_E")
(fl-e-2 "logb(2.0)")
(fl-e-pi/4 "exp(M_PI/4.0)")
(fl-log2-e "M_LOG2E")
(fl-log10-e "M_LOG10E")
(fl-log-2 "M_LN2")
(fl-1/log-2 "1.0/M_LN2")
(fl-log-3 "log(3.0)")
(fl-log-pi "log(M_PI)")
(fl-log-10 "M_LN10")
(fl-1/log-10 "1.0/M_LN10")
(fl-pi "M_PI")
(fl-1/pi "M_1_PI")
(fl-2/pi "M_2_PI")
(fl-2pi "2.0*M_PI")
(fl-pi/2 "M_PI/2")
(fl-pi/4 "M_PI/4")
(fl-sqrt-pi "sqrt(M_PI)")
(fl-pi-squared "M_PI*M_PI")
(fl-degree "M_PI/180")
(fl-2/pi "M_2_PI")
(fl-2/sqrt-pi "M_2_SQRTPI")
(fl-sqrt-pi "sqrt(M_PI)")
(fl-sqrt-2 "M_SQRT2")
(fl-sqrt-3 "sqrt(3.0)")
(fl-sqrt-5 "sqrt(5.0)")
@ -30,6 +39,9 @@
(fl-e-euler "exp(0.57721566490153286060651209008240243)")
(fl-sin-1 "sin(1.0)")
(fl-cos-1 "cos(1.0)")
(fl-gamma-1/2 "tgamma(1.0/2.0)")
(fl-gamma-1/3 "tgamma(1.0/3.0)")
(fl-gamma-2/3 "tgamma(2.0/3.0)")
(fl-greatest "DBL_MAX")
(fl-least "-DBL_MAX")
(fl-integer-exponent-zero "FP_ILOGB0")