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-rw-r--r--stdlib/source/lux/control/region.lux3
-rw-r--r--stdlib/source/lux/data/coll/array.lux5
-rw-r--r--stdlib/source/lux/host.jvm.lux15
-rw-r--r--stdlib/source/lux/type/resource.lux15
-rw-r--r--stdlib/source/lux/world/file.lux33
-rw-r--r--stdlib/test/test/lux/type/resource.lux6
6 files changed, 44 insertions, 33 deletions
diff --git a/stdlib/source/lux/control/region.lux b/stdlib/source/lux/control/region.lux
index 4be0e722e..8df68bf8e 100644
--- a/stdlib/source/lux/control/region.lux
+++ b/stdlib/source/lux/control/region.lux
@@ -101,7 +101,8 @@
[(#e.Success f) (#e.Success a)]
(wrap [cleaners (#e.Success (f a))])
- (^or [(#e.Error error) _] [_ (#e.Error error)])
+ (^or [(#e.Error error) _]
+ [_ (#e.Error error)])
(wrap [cleaners (#e.Error error)]))))))
(struct: #export (Monad<Region> Monad<m>)
diff --git a/stdlib/source/lux/data/coll/array.lux b/stdlib/source/lux/data/coll/array.lux
index 0e4afb4a5..00f4173e0 100644
--- a/stdlib/source/lux/data/coll/array.lux
+++ b/stdlib/source/lux/data/coll/array.lux
@@ -32,8 +32,9 @@
("lux array remove" xs i))
(def: #export (copy length src-start src-array dest-start dest-array)
- (All [a] (-> Nat Nat (Array a) Nat (Array a)
- (Array a)))
+ (All [a]
+ (-> Nat Nat (Array a) Nat (Array a)
+ (Array a)))
(if (n/= +0 length)
dest-array
(list/fold (function [offset target]
diff --git a/stdlib/source/lux/host.jvm.lux b/stdlib/source/lux/host.jvm.lux
index 954e55416..edf361067 100644
--- a/stdlib/source/lux/host.jvm.lux
+++ b/stdlib/source/lux/host.jvm.lux
@@ -575,8 +575,9 @@
(def: (make-constructor-parser params class-name arg-decls)
(-> (List Type-Paramameter) Text (List ArgDecl) (Syntax Code))
(do p.Monad<Parser>
- [[_ args] (: (Syntax [Unit (List Code)])
- (s.form ($_ p.seq (s.this (' ::new!)) (s.tuple (p.exactly (list.size arg-decls) s.any)))))
+ [args (: (Syntax (List Code))
+ (s.form (p.after (s.this (' ::new!))
+ (s.tuple (p.exactly (list.size arg-decls) s.any)))))
#let [arg-decls' (: (List Text) (list/map (|>> product.right (simple-class$ params)) arg-decls))]]
(wrap (` ((~ (code.text (format "jvm new" ":" class-name ":" (text.join-with "," arg-decls'))))
(~+ args))))))
@@ -585,8 +586,9 @@
(-> (List Type-Paramameter) Text Text (List ArgDecl) (Syntax Code))
(do p.Monad<Parser>
[#let [dotted-name (format "::" method-name "!")]
- [_ args] (: (Syntax [Unit (List Code)])
- (s.form ($_ p.seq (s.this (code.symbol ["" dotted-name])) (s.tuple (p.exactly (list.size arg-decls) s.any)))))
+ args (: (Syntax (List Code))
+ (s.form (p.after (s.this (code.symbol ["" dotted-name]))
+ (s.tuple (p.exactly (list.size arg-decls) s.any)))))
#let [arg-decls' (: (List Text) (list/map (|>> product.right (simple-class$ params)) arg-decls))]]
(wrap (`' ((~ (code.text (format "jvm invokestatic" ":" class-name ":" method-name ":" (text.join-with "," arg-decls'))))
(~+ args))))))
@@ -596,8 +598,9 @@
(-> (List Type-Paramameter) Text Text (List ArgDecl) (Syntax Code))
(do p.Monad<Parser>
[#let [dotted-name (format "::" method-name "!")]
- [_ args] (: (Syntax [Unit (List Code)])
- (s.form ($_ p.seq (s.this (code.symbol ["" dotted-name])) (s.tuple (p.exactly (list.size arg-decls) s.any)))))
+ args (: (Syntax (List Code))
+ (s.form (p.after (s.this (code.symbol ["" dotted-name]))
+ (s.tuple (p.exactly (list.size arg-decls) s.any)))))
#let [arg-decls' (: (List Text) (list/map (|>> product.right (simple-class$ params)) arg-decls))]]
(wrap (`' ((~ (code.text (format <jvm-op> ":" class-name ":" method-name ":" (text.join-with "," arg-decls'))))
(~' _jvm_this) (~+ args))))))]
diff --git a/stdlib/source/lux/type/resource.lux b/stdlib/source/lux/type/resource.lux
index 6da339ea8..d57c25976 100644
--- a/stdlib/source/lux/type/resource.lux
+++ b/stdlib/source/lux/type/resource.lux
@@ -46,7 +46,7 @@
[[keysT value] (input keysI)]
((f value) keysT)))))
-(do-template [<name> <m> <monad> <execute>]
+(do-template [<name> <m> <monad> <execute> <lift>]
[(def: #export <name>
(IxMonad (Procedure <m>))
(IxMonad<Procedure> <monad>))
@@ -55,10 +55,17 @@
(All [v] (-> (Linear <m> v) (<m> v)))
(do <monad>
[[_ output] (procedure [])]
- (wrap output)))]
+ (wrap output)))
- [IxMonad<Sync> IO io.Monad<IO> sync]
- [IxMonad<Async> Promise promise.Monad<Promise> async]
+ (def: #export (<lift> procedure)
+ (All [v] (-> (<m> v) (Linear <m> v)))
+ (function [keys]
+ (do <monad>
+ [output procedure]
+ (wrap [keys output]))))]
+
+ [IxMonad<Sync> IO io.Monad<IO> run lift]
+ [IxMonad<Async> Promise promise.Monad<Promise> run! lift!]
)
(abstract: #export Ordered {} [])
diff --git a/stdlib/source/lux/world/file.lux b/stdlib/source/lux/world/file.lux
index b173fa5ba..92d9a7540 100644
--- a/stdlib/source/lux/world/file.lux
+++ b/stdlib/source/lux/world/file.lux
@@ -2,8 +2,7 @@
lux
(lux (control [monad #+ do]
["ex" exception #+ exception:])
- (data ["E" error]
- (coll [array]))
+ (data (coll [array]))
(time ["i" instant]
["d" duration])
(world [blob #+ Blob])
@@ -52,7 +51,7 @@
(do-template [<name> <flag>]
[(def: #export (<name> data file)
(-> Blob File (Process Unit))
- (do (E.ErrorT io.Monad<IO>)
+ (do io.Monad<Process>
[stream (FileOutputStream::new [(java/io/File::new file) <flag>])
_ (OutputStream::write [data] stream)
_ (OutputStream::flush [] stream)]
@@ -64,7 +63,7 @@
(def: #export (read file)
(-> File (Process Blob))
- (do (E.ErrorT io.Monad<IO>)
+ (do io.Monad<Process>
[#let [file' (java/io/File::new file)]
size (java/io/File::length [] file')
#let [data (blob.create (int-to-nat size))]
@@ -77,13 +76,13 @@
(def: #export (size file)
(-> File (Process Nat))
- (do (E.ErrorT io.Monad<IO>)
+ (do io.Monad<Process>
[size (java/io/File::length [] (java/io/File::new file))]
(wrap (int-to-nat size))))
(def: #export (files dir)
(-> File (Process (List File)))
- (do (E.ErrorT io.Monad<IO>)
+ (do io.Monad<Process>
[?files (java/io/File::listFiles [] (java/io/File::new dir))]
(case ?files
(#.Some files)
@@ -98,14 +97,14 @@
(-> File (Process Bool))
(<method> [] (java/io/File::new file)))]
- [exists? java/io/File::exists]
- [make-dir java/io/File::mkdirs]
- [delete java/io/File::delete]
- [file? java/io/File::isFile]
- [directory? java/io/File::isDirectory]
- [can-read? java/io/File::canRead]
- [can-write? java/io/File::canWrite]
- [can-execute? java/io/File::canExecute]
+ [exists? java/io/File::exists]
+ [make-directory java/io/File::mkdirs]
+ [delete java/io/File::delete]
+ [file? java/io/File::isFile]
+ [directory? java/io/File::isDirectory]
+ [can-read? java/io/File::canRead]
+ [can-write? java/io/File::canWrite]
+ [can-execute? java/io/File::canExecute]
)
(def: #export (move target source)
@@ -113,13 +112,13 @@
(java/io/File::renameTo [(java/io/File::new target)]
(java/io/File::new source)))
-(def: #export (get-last-modified file)
+(def: #export (last-modified file)
(-> File (Process i.Instant))
- (do (E.ErrorT io.Monad<IO>)
+ (do io.Monad<Process>
[millis (java/io/File::lastModified [] (java/io/File::new file))]
(wrap (|> millis d.from-millis i.absolute))))
-(def: #export (set-last-modified time file)
+(def: #export (modify time file)
(-> i.Instant File (Process Bool))
(java/io/File::setLastModified [(|> time i.relative d.to-millis)]
(java/io/File::new file)))
diff --git a/stdlib/test/test/lux/type/resource.lux b/stdlib/test/test/lux/type/resource.lux
index 3681a7ce1..b02a8d583 100644
--- a/stdlib/test/test/lux/type/resource.lux
+++ b/stdlib/test/test/lux/type/resource.lux
@@ -11,7 +11,7 @@
(test "Can produce and consume keys in an ordered manner."
(<| (n/= (n/+ +123 +456))
io.run
- resource.sync
+ resource.run
(do resource.IxMonad<Sync>
[res|left (resource.ordered +123)
res|right (resource.ordered +456)
@@ -22,7 +22,7 @@
(test "Can exchange commutative keys."
(<| (n/= (n/+ +123 +456))
io.run
- resource.sync
+ resource.run
(do resource.IxMonad<Sync>
[res|left (resource.commutative +123)
res|right (resource.commutative +456)
@@ -34,7 +34,7 @@
(test "Can group and un-group keys."
(<| (n/= (n/+ +123 +456))
io.run
- resource.sync
+ resource.run
(do resource.IxMonad<Sync>
[res|left (resource.commutative +123)
res|right (resource.commutative +456)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 13:29:22 +0000