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-rw-r--r--stdlib/source/lux.lux178
1 files changed, 59 insertions, 119 deletions
diff --git a/stdlib/source/lux.lux b/stdlib/source/lux.lux
index 05a4ece62..9cc2254b2 100644
--- a/stdlib/source/lux.lux
+++ b/stdlib/source/lux.lux
@@ -1049,17 +1049,7 @@
syntax}
syntax))
-(def:'' #export (n/+ param subject)
- (#.Cons (doc-meta "Nat(ural) addition.") #.Nil)
- (#Function Nat (#Function Nat Nat))
- ("lux i64 +" subject param))
-
-(def:'' #export (n/- param subject)
- (#.Cons (doc-meta "Nat(ural) substraction.") #.Nil)
- (#Function Nat (#Function Nat Nat))
- ("lux i64 -" param subject))
-
-(def:'' #export (n/* param subject)
+(def:'' (n/* param subject)
(#.Cons (doc-meta "Nat(ural) multiplication.") #.Nil)
(#Function Nat (#Function Nat Nat))
("lux coerce" Nat
@@ -1081,7 +1071,7 @@
pairs))
[_ (#Form (#Cons [_ (#Tag "lux" "Parameter")] (#Cons [_ (#Nat idx)] #Nil)))]
- (form$ (#Cons (tag$ ["lux" "Parameter"]) (#Cons (nat$ (n/+ 2 idx)) #Nil)))
+ (form$ (#Cons (tag$ ["lux" "Parameter"]) (#Cons (nat$ ("lux i64 +" 2 idx)) #Nil)))
[_ (#Form members)]
(form$ (list@map update-parameters members))
@@ -1132,7 +1122,7 @@
#Nil
(#UnivQ #Nil
(#Function ($' List (#Parameter 1)) Nat))
- (list@fold (function'' [_ acc] (n/+ 1 acc)) 0 list))
+ (list@fold (function'' [_ acc] ("lux i64 +" 1 acc)) 0 list))
(macro:' #export (All tokens)
(#Cons [(tag$ ["lux" "doc"])
@@ -1168,7 +1158,7 @@
body'
[#0 _]
- (replace-syntax (#Cons [self-name (make-parameter (n/* 2 (n/- 1 (list@size names))))]
+ (replace-syntax (#Cons [self-name (make-parameter (n/* 2 ("lux i64 -" 1 (list@size names))))]
#Nil)
body')}
[(text@= "" self-name) names])
@@ -1212,7 +1202,7 @@
body'
[#0 _]
- (replace-syntax (#Cons [self-name (make-parameter (n/* 2 (n/- 1 (list@size names))))]
+ (replace-syntax (#Cons [self-name (make-parameter (n/* 2 ("lux i64 -" 1 (list@size names))))]
#Nil)
body')}
[(text@= "" self-name) names])
@@ -2117,12 +2107,6 @@
(-> (-> a Bit) ($' List a) Bit))
(list@fold (function' [_2 _1] (if _1 (p _2) #0)) #1 xs))
-(def:''' #export (n/= reference sample)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) equivalence.")])
- (-> Nat Nat Bit)
- ("lux i64 =" reference sample))
-
(def:''' (high-bits value)
(list)
(-> ($' I64 Any) I64)
@@ -2138,9 +2122,8 @@
(-> ($' I64 Any) I64)
("lux i64 and" low-mask value))
-(def:''' #export (n/< reference sample)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) less-than.")])
+(def:''' (n/< reference sample)
+ (list)
(-> Nat Nat Bit)
(let' [referenceH (high-bits reference)
sampleH (high-bits sample)]
@@ -2152,28 +2135,13 @@
(low-bits sample))
#0))))
-(def:''' #export (n/<= reference sample)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) less-than-equal.")])
+(def:''' (n/<= reference sample)
+ (list)
(-> Nat Nat Bit)
(if (n/< reference sample)
#1
("lux i64 =" reference sample)))
-(def:''' #export (n/> reference sample)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) greater-than.")])
- (-> Nat Nat Bit)
- (n/< sample reference))
-
-(def:''' #export (n/>= reference sample)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) greater-than-equal.")])
- (-> Nat Nat Bit)
- (if (n/< sample reference)
- #1
- ("lux i64 =" reference sample)))
-
(macro:' #export (template tokens)
(list [(tag$ ["lux" "doc"])
(text$ ($_ "lux text concat"
@@ -2187,7 +2155,7 @@
(let' [apply ("lux check" (-> RepEnv ($' List Code))
(function' [env] (list@map (apply-template env) templates)))
num-bindings (list@size bindings')]
- (if (every? (n/= num-bindings)
+ (if (every? (function' [size] ("lux i64 =" num-bindings size))
(list@map list@size data'))
(|> data'
(join-map (compose apply (make-env bindings')))
@@ -2203,9 +2171,8 @@
(fail "Wrong syntax for template")}
tokens))
-(def:''' #export (n// param subject)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) division.")])
+(def:''' (n// param subject)
+ (list)
(-> Nat Nat Nat)
(if ("lux i64 <" +0 ("lux coerce" Int param))
(if (n/< param subject)
@@ -2223,37 +2190,20 @@
quotient
("lux i64 +" 1 quotient)))))
-(def:''' #export (n//% param subject)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) [division remainder].")])
- (-> Nat Nat (#Product Nat Nat))
- (let' [div (n// param subject)
- flat ("lux i64 *"
- ("lux coerce" Int param)
- ("lux coerce" Int div))]
- [div ("lux i64 -" flat subject)]))
-
-(def:''' #export (n/% param subject)
- (list [(tag$ ["lux" "doc"])
- (text$ "Nat(ural) remainder.")])
+(def:''' (n/% param subject)
+ (list)
(-> Nat Nat Nat)
(let' [flat ("lux i64 *"
("lux coerce" Int param)
("lux coerce" Int (n// param subject)))]
("lux i64 -" flat subject)))
-(template [<name> <type> <test> <doc>]
- [(def:''' #export (<name> left right)
- (list [(tag$ ["lux" "doc"])
- (text$ <doc>)])
- (-> <type> <type> <type>)
- (if (<test> right left)
- left
- right))]
-
- [n/min Nat n/< "Nat(ural) minimum."]
- [n/max Nat n/> "Nat(ural) maximum."]
- )
+(def:''' (n/min left right)
+ (list)
+ (-> Nat Nat Nat)
+ (if (n/< right left)
+ left
+ right))
(def:''' (bit@encode x)
#Nil
@@ -2279,7 +2229,7 @@
_
(let' [loop ("lux check" (-> Nat Text Text)
(function' recur [input output]
- (if (n/= 0 input)
+ (if ("lux i64 =" 0 input)
output
(recur (n// 10 input)
(text@compose (|> input (n/% 10) digit-to-text)
@@ -2320,7 +2270,7 @@
(def:''' (multiple? div n)
#Nil
(-> Nat Nat Bit)
- (|> n (n/% div) (n/= 0)))
+ (|> n (n/% div) ("lux i64 =" 0)))
(def:''' #export (not x)
(list [(tag$ ["lux" "doc"])
@@ -2659,7 +2609,7 @@
#scope-type-vars scope-type-vars}
(#Right {#info info #source source #current-module _ #modules modules
#scopes scopes #type-context types #host host
- #seed (n/+ 1 seed) #expected expected
+ #seed ("lux i64 +" 1 seed) #expected expected
#cursor cursor #extensions extensions
#scope-type-vars scope-type-vars}
(local-identifier$ ($_ text@compose "__gensym__" prefix (nat@encode seed))))}
@@ -3301,7 +3251,7 @@
(def: (last-index-of' part part-size since text)
(-> Text Nat Nat Text (Maybe Nat))
- (case ("lux text index" (n/+ part-size since) part text)
+ (case ("lux text index" ("lux i64 +" part-size since) part text)
#None
(#Some since)
@@ -3369,7 +3319,7 @@
(#Some idx)
(list& ("lux text clip" 0 idx input)
(text@split-all-with splitter
- ("lux text clip" (n/+ 1 idx) ("lux text size" input) input)))))
+ ("lux text clip" ("lux i64 +" 1 idx) ("lux text size" input) input)))))
(def: (nth idx xs)
(All [a]
@@ -3379,9 +3329,9 @@
#None
(#Cons x xs')
- (if (n/= 0 idx)
+ (if ("lux i64 =" 0 idx)
(#Some x)
- (nth (n/- 1 idx) xs')
+ (nth ("lux i64 -" 1 idx) xs')
)))
(def: (beta-reduce env type)
@@ -3896,8 +3846,8 @@
relatives
(#Some found)
- (if (n/= relatives found)
- (count-relatives (n/+ 1 relatives) input)
+ (if ("lux i64 =" relatives found)
+ (count-relatives ("lux i64 +" 1 relatives) input)
relatives)))
(def: (list@take amount list)
@@ -3907,7 +3857,7 @@
#Nil
[_ (#Cons head tail)]
- (#Cons head (list@take (n/- 1 amount) tail))))
+ (#Cons head (list@take ("lux i64 -" 1 amount) tail))))
(def: (list@drop amount list)
(All [a] (-> Nat (List a) (List a)))
@@ -3916,7 +3866,7 @@
list
[_ (#Cons _ tail)]
- (list@drop (n/- 1 amount) tail)))
+ (list@drop ("lux i64 -" 1 amount) tail)))
(def: (clean-module nested? relative-root module)
(-> Bit Text Text (Meta Text))
@@ -3928,7 +3878,7 @@
relatives
(let [parts (text@split-all-with ..module-separator relative-root)
- jumps (n/- 1 relatives)]
+ jumps ("lux i64 -" 1 relatives)]
(if (n/< (list@size parts) jumps)
(let [prefix (|> parts
list@reverse
@@ -4173,7 +4123,7 @@
#Nil
(#Cons [var bound] bindings')
- (if (n/= idx var)
+ (if ("lux i64 =" idx var)
bound
(find-type-var idx bindings'))))
@@ -4333,12 +4283,12 @@
(macro: #export (cond tokens)
{#.doc (text$ ($_ "lux text concat"
"## Branching structures with multiple test conditions." ..new-line
- "(cond (n/even? num) ''even''" ..new-line
- " (n/odd? num) ''odd''"
+ "(cond (even? num) ''even''" ..new-line
+ " (odd? num) ''odd''"
__paragraph
" ## else-branch" ..new-line
" ''???'')"))}
- (if (n/= 0 (n/% 2 (list@size tokens)))
+ (if ("lux i64 =" 0 (n/% 2 (list@size tokens)))
(fail "cond requires an uneven number of arguments.")
(case (list@reverse tokens)
(^ (list& else branches'))
@@ -4356,7 +4306,7 @@
(All [a] (-> Nat (List a) (List [Nat a])))
(case xs
(#Cons x xs')
- (#Cons [idx x] (enumerate' (n/+ 1 idx) xs'))
+ (#Cons [idx x] (enumerate' ("lux i64 +" 1 idx) xs'))
#Nil
#Nil))
@@ -4389,7 +4339,7 @@
(let [pattern (record$ (list@map (: (-> [Name [Nat Type]] [Code Code])
(function (_ [[r-prefix r-name] [r-idx r-type]])
[(tag$ [r-prefix r-name])
- (if (n/= idx r-idx)
+ (if ("lux i64 =" idx r-idx)
g!output
g!_)]))
(zip2 tags (enumerate members))))]
@@ -4423,7 +4373,7 @@
pattern (|> tags
enumerate
(list@map (function (_ [tag-idx tag])
- (if (n/= my-tag-index tag-idx)
+ (if ("lux i64 =" my-tag-index tag-idx)
g!output
g!_)))
tuple$)
@@ -4714,7 +4664,7 @@
output (record$ (list@map (: (-> [Name Nat Code] [Code Code])
(function (_ [r-slot-name r-idx r-var])
[(tag$ r-slot-name)
- (if (n/= idx r-idx)
+ (if ("lux i64 =" idx r-idx)
value
r-var)]))
pattern'))]
@@ -4801,7 +4751,7 @@
output (record$ (list@map (: (-> [Name Nat Code] [Code Code])
(function (_ [r-slot-name r-idx r-var])
[(tag$ r-slot-name)
- (if (n/= idx r-idx)
+ (if ("lux i64 =" idx r-idx)
(` ((~ fun) (~ r-var)))
r-var)]))
pattern'))]
@@ -4882,13 +4832,15 @@
(do maybe-monad
[bindings' (monad@map maybe-monad get-short bindings)
data' (monad@map maybe-monad tuple->list data)]
- (if (every? (n/= (list@size bindings')) (list@map list@size data'))
- (let [apply (: (-> RepEnv (List Code))
- (function (_ env) (list@map (apply-template env) templates)))]
- (|> data'
- (join-map (compose apply (make-env bindings')))
- wrap))
- #None)))
+ (let [num-bindings (list@size bindings')]
+ (if (every? (|>> ("lux i64 =" num-bindings))
+ (list@map list@size data'))
+ (let [apply (: (-> RepEnv (List Code))
+ (function (_ env) (list@map (apply-template env) templates)))]
+ (|> data'
+ (join-map (compose apply (make-env bindings')))
+ wrap))
+ #None))))
(#Some output)
(return (list@compose output branches))
@@ -4964,10 +4916,10 @@
(def: (cursor-padding baseline [_ old-line old-column] [_ new-line new-column])
(-> Nat Cursor Cursor Text)
- (if (n/= old-line new-line)
- (text@join-with "" (repeat (.int (n/- old-column new-column)) " "))
- (let [extra-lines (text@join-with "" (repeat (.int (n/- old-line new-line)) ..new-line))
- space-padding (text@join-with "" (repeat (.int (n/- baseline new-column)) " "))]
+ (if ("lux i64 =" old-line new-line)
+ (text@join-with "" (repeat (.int ("lux i64 -" old-column new-column)) " "))
+ (let [extra-lines (text@join-with "" (repeat (.int ("lux i64 -" old-line new-line)) ..new-line))
+ space-padding (text@join-with "" (repeat (.int ("lux i64 -" baseline new-column)) " "))]
(text@compose extra-lines space-padding))))
(def: (text@size x)
@@ -4976,7 +4928,7 @@
(def: (update-cursor [file line column] code-text)
(-> Cursor Text Cursor)
- [file line (n/+ column (text@size code-text))])
+ [file line ("lux i64 +" column (text@size code-text))])
(def: (delim-update-cursor [file line column])
(-> Cursor Cursor)
@@ -5485,18 +5437,6 @@
_
(fail (..wrong-syntax-error ["lux" "name-of"]))))
-(template [<type> <even> <odd> <%> <=> <0> <2>]
- [(def: #export (<even> n)
- (-> <type> Bit)
- (<=> <0> (<%> <2> n)))
-
- (def: #export (<odd> n)
- (-> <type> Bit)
- (not (<even> n)))]
-
- [Nat n/even? n/odd? n/% n/= 0 2]
- )
-
(def: (get-scope-type-vars state)
(Meta (List Nat))
(case state
@@ -5514,7 +5454,7 @@
#None
(#Cons x xs')
- (if (n/= 0 idx)
+ (if ("lux i64 =" 0 idx)
(#Some x)
(list-at (dec idx) xs'))))
@@ -5555,7 +5495,7 @@
(macro: #export (^@ tokens)
{#.doc (doc "Allows you to simultaneously bind and de-structure a value."
(def: (hash (^@ set [Hash<a> _]))
- (list@fold (function (_ elem acc) (n/+ (:: Hash<a> hash elem) acc))
+ (list@fold (function (_ elem acc) (+ (:: Hash<a> hash elem) acc))
0
(to-list set))))}
(case tokens
@@ -5571,7 +5511,7 @@
(macro: #export (^|> tokens)
{#.doc (doc "Pipes the value being pattern-matched against prior to binding it to a variable."
(case input
- (^|> value [inc (n/% 10) (n/max 1)])
+ (^|> value [inc (% 10) (max 1)])
(foo value)))}
(case tokens
(^ (list& [_meta (#Form (list [_ (#Identifier ["" name])] [_ (#Tuple steps)]))] body branches))
@@ -5739,7 +5679,7 @@
(macro: #export (char tokens compiler)
(case tokens
(^multi (^ (list [_ (#Text input)]))
- (n/= 1 ("lux text size" input)))
+ (|> input "lux text size" ("lux i64 =" 1)))
(|> input ("lux text char" 0)
nat$ list
[compiler] #Right)
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 17:48:05 +0000