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* Added the rest of fl=? fl<? fl<=? fl>? fl>=?

This commit is contained in:
Abdulaziz Ghuloum 2007-06-13 11:53:52 +03:00
parent adb65c1b84
commit 88d8e198fc
3 changed files with 56 additions and 43 deletions
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src/ikarus.boot
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15
src/ikarus.numerics.ss
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@ -100,7 +100,8 @@
(export + - * / zero? = < <= > >= add1 sub1 quotient remainder (export + - * / zero? = < <= > >= add1 sub1 quotient remainder
positive? expt gcd lcm numerator denominator exact-integer-sqrt positive? expt gcd lcm numerator denominator exact-integer-sqrt
quotient+remainder number->string string->number max quotient+remainder number->string string->number max
exact->inexact floor ceiling log fl<? fl+ fl-) exact->inexact floor ceiling log fl=? fl<? fl<=? fl>?
fl>=? fl+ fl-)
(import (import
(ikarus system $fx) (ikarus system $fx)
(ikarus system $flonums) (ikarus system $flonums)
@ -114,7 +115,7 @@
string->number expt gcd lcm numerator denominator string->number expt gcd lcm numerator denominator
exact->inexact floor ceiling log exact->inexact floor ceiling log
exact-integer-sqrt max exact-integer-sqrt max
fl<? fl+ fl-)) fl=? fl<? fl<=? fl>? fl>=? fl+ fl-))
(define (fixnum->flonum x) (define (fixnum->flonum x)
(foreign-call "ikrt_fixnum_to_flonum" x)) (foreign-call "ikrt_fixnum_to_flonum" x))
@ -1136,6 +1137,9 @@
(define-syntax $fl>= (define-syntax $fl>=
(syntax-rules () [(_ x y) (foreign-call "ikrt_fl_less_or_equal" y x)])) (syntax-rules () [(_ x y) (foreign-call "ikrt_fl_less_or_equal" y x)]))
(define-syntax define-flcmp
(syntax-rules ()
[(_ fl<? $fl<)
(define fl<? (define fl<?
(case-lambda (case-lambda
[(x y) [(x y)
@ -1176,7 +1180,12 @@
(error 'fl<? "~s is not a flonum" y))) (error 'fl<? "~s is not a flonum" y)))
(loopf (car rest) (cdr rest))) (loopf (car rest) (cdr rest)))
(error 'fl<? "~s is not a flonum" y)) (error 'fl<? "~s is not a flonum" y))
(error 'fl<? "~s is not a flonum" x)))])) (error 'fl<? "~s is not a flonum" x)))]))]))
(define-flcmp fl=? $fl=)
(define-flcmp fl<? $fl<)
(define-flcmp fl<=? $fl<=)
(define-flcmp fl>? $fl>)
(define-flcmp fl>=? $fl>=)
(define fl+ (define fl+
(case-lambda (case-lambda

4
src/makefile.ss
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@ -367,7 +367,11 @@
[fxlogxor i] [fxlogxor i]
[fxlogor i] [fxlogor i]
[fxlognot i] [fxlognot i]
[fl=? i rfl]
[fl<? i rfl] [fl<? i rfl]
[fl<=? i rfl]
[fl>? i rfl]
[fl>=? i rfl]
[fl+ i rfl] [fl+ i rfl]
[fl- i rfl] [fl- i rfl]
[fixnum->string i] [fixnum->string i]