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Math ops, definitions for left- and right-shift.

This commit is contained in:
sforman 2023-08-12 08:04:21 -07:00
parent 99f01bec1f
commit 00f4bfcacd
3 changed files with 20 additions and 4 deletions
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15
implementations/Nim/defs.txt
View File

@ -12,6 +12,8 @@ or nulco [nullary] dip [true] branch
!- 0 >=
<{} [] swap
<<{} [] rollup
<< lshift
>> rshift
abs dup 0 < [] [neg] branch
anamorphism [pop []] swap [dip swons] genrec
app1 grba infrst
@ -54,14 +56,16 @@ ifte [nullary] dipd swap branch
ii [dip] dupdip i
infra swons swaack [i] dip swaack
infrst infra first
lshift [2 *] times
make_generator [codireco] ccons
mod %
neg 0 swap -
not [true] [false] branch
nulco [nullary] cons
null [] concat bool not
null [] swap concat bool not
nullary [stack] dinfrirst
of swap at
over [dup] dip swap
pam [i] map
pm [+] [-] clop
popd [pop] dip
@ -82,6 +86,7 @@ roll< swapd swap
rollup roll>
rolldown roll<
rrest rest rest
rshift [2 /] times
run <{} infra
second rest first
shift uncons [swons] dip
@ -126,6 +131,8 @@ _mape popd reverse
_map0 [_map1] dipd _map2
_map1 stackd shift
_map2 [infrst] cons dipd roll< swons
_\/_ [not not] [not] branch
/\ [not not] ii [pop false] [] branch
\/ [not not] ii [] [pop true] branch
_isnt_bool not not
_isnt_two_bools [_isnt_bool] ii
_\/_ [_isnt_bool] [not] branch
/\ _isnt_two_bools [pop false] [] branch
\/ _isnt_two_bools [] [pop true] branch

2
implementations/defs.txt
View File

@ -56,6 +56,7 @@ ifte [nullary] dipd swap branch
ii [dip] dupdip i
infra swons swaack [i] dip swaack
infrst infra first
lshift [2 *] times
make_generator [codireco] ccons
mod %
neg 0 swap -
@ -85,6 +86,7 @@ roll< swapd swap
rollup roll>
rolldown roll<
rrest rest rest
rshift [2 /] times
run <{} infra
second rest first
shift uncons [swons] dip

7
implementations/scheme-chicken/joy.scm
View File

@ -48,7 +48,14 @@
((is-it? "+") ((joy-func +) stack expression dict))
((is-it? "-") ((joy-func -) stack expression dict))
((is-it? "*") ((joy-func *) stack expression dict))
((is-it? "/") ((joy-func quotient) stack expression dict)) ; but for negative divisor, no!?
((is-it? "%") ((joy-func modulo) stack expression dict))
((is-it? "add") ((joy-func +) stack expression dict))
((is-it? "sub") ((joy-func -) stack expression dict))
((is-it? "mul") ((joy-func *) stack expression dict))
((is-it? "div") ((joy-func quotient) stack expression dict)) ; but for negative divisor, no!?
((is-it? "mod") ((joy-func modulo) stack expression dict))
((is-it? "<") ((joy-func <) stack expression dict))
((is-it? ">") ((joy-func >) stack expression dict))