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authorEduardo Julian2018-05-01 00:40:01 -0400
committerEduardo Julian2018-05-01 00:40:01 -0400
commit4b7d81c1e0449adc031ece6299fe4d0a09f66347 (patch)
tree0e57526f8cc68b19e7714ccecce09f2ed367883a /new-luxc/source/luxc/lang/translation/php
parentf8d6348b3fec0c55768ebcd8dba446949b8a4ef7 (diff)
- WIP: - Initial PHP back-end implementation [missing procedures].
Diffstat (limited to '')
-rw-r--r--new-luxc/source/luxc/lang/translation/php.lux17
-rw-r--r--new-luxc/source/luxc/lang/translation/php/case.jvm.lux257
-rw-r--r--new-luxc/source/luxc/lang/translation/php/eval.jvm.lux14
-rw-r--r--new-luxc/source/luxc/lang/translation/php/expression.jvm.lux16
-rw-r--r--new-luxc/source/luxc/lang/translation/php/function.jvm.lux88
-rw-r--r--new-luxc/source/luxc/lang/translation/php/loop.jvm.lux36
-rw-r--r--new-luxc/source/luxc/lang/translation/php/primitive.jvm.lux10
-rw-r--r--new-luxc/source/luxc/lang/translation/php/procedure.jvm.lux30
-rw-r--r--new-luxc/source/luxc/lang/translation/php/procedure/common.jvm.lux460
-rw-r--r--new-luxc/source/luxc/lang/translation/php/procedure/host.jvm.lux89
-rw-r--r--new-luxc/source/luxc/lang/translation/php/reference.jvm.lux10
-rw-r--r--new-luxc/source/luxc/lang/translation/php/runtime.jvm.lux279
-rw-r--r--new-luxc/source/luxc/lang/translation/php/structure.jvm.lux4
13 files changed, 1086 insertions, 224 deletions
diff --git a/new-luxc/source/luxc/lang/translation/php.lux b/new-luxc/source/luxc/lang/translation/php.lux
index 4cfcaaa0f..eeaa95309 100644
--- a/new-luxc/source/luxc/lang/translation/php.lux
+++ b/new-luxc/source/luxc/lang/translation/php.lux
@@ -46,9 +46,8 @@
(host.import javax/script/ScriptEngine
(eval [String] #try Object))
-(host.import javax/script/ScriptEngineManager
- (new [])
- (getEngineByName [String] ScriptEngine))
+(host.import org/develnext/jphp/scripting/JPHPScriptEngine
+ (new []))
(type: #export Anchor [Text Register])
@@ -62,16 +61,15 @@
(def: #export init
(IO Host)
- (io (let [interpreter (|> (ScriptEngineManager::new [])
- (ScriptEngineManager::getEngineByName ["jphp"]))]
+ (io (let [interpreter (JPHPScriptEngine::new [])]
{#context ["" +0]
#anchor #.None
#loader (function (_ code)
(do e.Monad<Error>
- [_ (ScriptEngine::eval [(format "<?php " (_.statement code))] interpreter)]
+ [_ (ScriptEngine::eval [(format "<?php " (_.code code))] interpreter)]
(wrap [])))
#interpreter (function (_ code)
- (ScriptEngine::eval [(format "<?php " (_.statement (_.return! code)))] interpreter))
+ (ScriptEngine::eval [(format "<?php " (_.code (_.return! code)))] interpreter))
#module-buffer #.None
#program-buffer (StringBuilder::new [])})))
@@ -168,8 +166,7 @@
(let [runner (|> compiler (get@ #.host) (:! Host) (get@ <field>))]
(case (runner code)
(#e.Error error)
- (exec (log! (:! Text code))
- ((lang.throw Cannot-Execute error) compiler))
+ ((lang.throw Cannot-Execute error) compiler)
(#e.Success output)
(#e.Success [compiler output])))))]
@@ -192,7 +189,7 @@
(-> Statement (Meta Unit))
(do macro.Monad<Meta>
[module-buffer module-buffer
- #let [_ (Appendable::append [(:! CharSequence (_.statement code))]
+ #let [_ (Appendable::append [(:! CharSequence (_.code code))]
module-buffer)]]
(load! code)))
diff --git a/new-luxc/source/luxc/lang/translation/php/case.jvm.lux b/new-luxc/source/luxc/lang/translation/php/case.jvm.lux
new file mode 100644
index 000000000..0868811e7
--- /dev/null
+++ b/new-luxc/source/luxc/lang/translation/php/case.jvm.lux
@@ -0,0 +1,257 @@
+(.module:
+ lux
+ (lux (control [monad #+ do]
+ ["ex" exception #+ exception:])
+ (data [number]
+ [text]
+ text/format
+ (coll [list "list/" Functor<List> Fold<List>]
+ [set #+ Set]))
+ [macro #+ "meta/" Monad<Meta>]
+ (macro [code]))
+ (luxc [lang]
+ (lang [".L" variable #+ Register Variable]
+ ["ls" synthesis #+ Synthesis Path]
+ (host ["_" php #+ Expression Statement Except Var])))
+ [//]
+ (// [".T" runtime]
+ [".T" primitive]
+ [".T" reference]))
+
+(def: #export (translate-let translate register valueS bodyS)
+ (-> (-> Synthesis (Meta Expression)) Register Synthesis Synthesis
+ (Meta Expression))
+ (do macro.Monad<Meta>
+ [valueO (translate valueS)
+ bodyO (translate bodyS)
+ #let [@register (referenceT.variable register)]]
+ (wrap (|> bodyO
+ (list (_.set!' @register valueO))
+ _.array/*
+ (_.nth (_.int 1))))))
+
+(def: #export (translate-record-get translate valueS pathP)
+ (-> (-> Synthesis (Meta Expression)) Synthesis (List [Nat Bool])
+ (Meta Expression))
+ (do macro.Monad<Meta>
+ [valueO (translate valueS)]
+ (wrap (list/fold (function (_ [idx tail?] source)
+ (let [method (if tail?
+ runtimeT.product//right
+ runtimeT.product//left)]
+ (method source (_.int (:! Int idx)))))
+ valueO
+ pathP))))
+
+(def: #export (translate-if testO thenO elseO)
+ (-> Expression Expression Expression Expression)
+ (_.? testO thenO elseO))
+
+(def: @savepoint (_.var "pm_cursor_savepoint"))
+(def: @cursor (_.var "pm_cursor"))
+
+(def: (push-cursor! value)
+ (-> Expression Statement)
+ (_.do! (_.array-push/2 @cursor value)))
+
+(def: save-cursor!
+ Statement
+ (_.do! (_.array-push/2 @savepoint (_.array-slice/2 @cursor (_.int 0)))))
+
+(def: restore-cursor!
+ Statement
+ (_.set! @cursor (_.array-pop/1 @savepoint)))
+
+(def: cursor-top
+ Expression
+ (_.nth (|> @cursor _.count/1 (_.- (_.int 1)))
+ @cursor))
+
+(def: pop-cursor!
+ Statement
+ (_.do! (_.array-pop/1 @cursor)))
+
+(def: pm-error (_.string "PM-ERROR"))
+
+(def: php-exception (_.global "Exception"))
+
+(def: (new-Exception error)
+ (-> Expression Expression)
+ (_.new php-exception (list error)))
+
+(def: fail-pm! (_.throw! (new-Exception pm-error)))
+
+(def: @temp (_.var "temp"))
+
+(exception: #export (Unrecognized-Path {message Text})
+ message)
+
+(def: @alt-error (_.var "alt_error"))
+
+(def: (pm-catch! handler!)
+ (-> Statement Except)
+ {#_.class php-exception
+ #_.exception @alt-error
+ #_.handler (_.if! (|> @alt-error (_.send "getMessage" (list)) (_.= pm-error))
+ handler!
+ (_.throw! @alt-error))})
+
+(def: (translate-pattern-matching' translate pathP)
+ (-> (-> Synthesis (Meta Expression)) Path (Meta Statement))
+ (case pathP
+ (^code ("lux case exec" (~ bodyS)))
+ (do macro.Monad<Meta>
+ [bodyO (translate bodyS)]
+ (wrap (_.return! bodyO)))
+
+ (^code ("lux case pop"))
+ (meta/wrap pop-cursor!)
+
+ (^code ("lux case bind" (~ [_ (#.Nat register)])))
+ (meta/wrap (_.set! (referenceT.variable register) cursor-top))
+
+ (^template [<tag> <format>]
+ [_ (<tag> value)]
+ (meta/wrap (_.when! (_.not (_.= (|> value <format>) cursor-top))
+ fail-pm!)))
+ ([#.Nat (<| _.int (:! Int))]
+ [#.Int _.int]
+ [#.Deg (<| _.int (:! Int))]
+ [#.Bool _.bool]
+ [#.Frac _.float]
+ [#.Text _.string])
+
+ (^template [<pm> <getter>]
+ (^code (<pm> (~ [_ (#.Nat idx)])))
+ (meta/wrap (push-cursor! (<getter> cursor-top (_.int (:! Int idx))))))
+ (["lux case tuple left" runtimeT.product//left]
+ ["lux case tuple right" runtimeT.product//right])
+
+ (^template [<pm> <flag>]
+ (^code (<pm> (~ [_ (#.Nat idx)])))
+ (meta/wrap (|> (_.set! @temp (runtimeT.sum//get cursor-top (_.int (:! Int idx)) <flag>))
+ (_.then! (_.if! (_.is-null/1 @temp)
+ fail-pm!
+ (push-cursor! @temp))))))
+ (["lux case variant left" _.null]
+ ["lux case variant right" (_.string "")])
+
+ (^code ("lux case seq" (~ leftP) (~ rightP)))
+ (do macro.Monad<Meta>
+ [leftO (translate-pattern-matching' translate leftP)
+ rightO (translate-pattern-matching' translate rightP)]
+ (wrap (|> leftO
+ (_.then! rightO))))
+
+ (^code ("lux case alt" (~ leftP) (~ rightP)))
+ (do macro.Monad<Meta>
+ [leftO (translate-pattern-matching' translate leftP)
+ rightO (translate-pattern-matching' translate rightP)]
+ (wrap (_.try! (|> save-cursor!
+ (_.then! leftO))
+ (list (pm-catch!
+ (|> restore-cursor!
+ (_.then! rightO)))))))
+
+ _
+ (lang.throw Unrecognized-Path (%code pathP))
+ ))
+
+(def: (translate-pattern-matching translate pathP)
+ (-> (-> Synthesis (Meta Expression)) Path (Meta Statement))
+ (do macro.Monad<Meta>
+ [pattern-matching (translate-pattern-matching' translate pathP)]
+ (wrap (_.try! pattern-matching
+ (list (pm-catch!
+ (_.throw! (new-Exception (_.string "Invalid expression for pattern-matching.")))))))))
+
+(def: (initialize-pattern-matching! stack-init)
+ (-> Expression Statement)
+ (|> (_.set! @cursor (_.array/* (list stack-init)))
+ (_.then! (_.set! @savepoint (_.array/* (list))))))
+
+(def: empty (Set Variable) (set.new number.Hash<Int>))
+
+(type: Storage
+ {#bindings (Set Variable)
+ #dependencies (Set Variable)})
+
+(def: (path-variables pathP)
+ (-> Path Storage)
+ (loop [pathP pathP
+ outer-variables {#bindings empty
+ #dependencies empty}]
+ ## TODO: Remove (let [outer recur]) once loops can have names.
+ (let [outer recur]
+ (case pathP
+ (^code ("lux case bind" (~ [_ (#.Nat register)])))
+ (update@ #bindings (set.add (nat-to-int register))
+ outer-variables)
+
+ (^or (^code ("lux case seq" (~ leftP) (~ rightP)))
+ (^code ("lux case alt" (~ leftP) (~ rightP))))
+ (list/fold outer outer-variables (list leftP rightP))
+
+ (^code ("lux case exec" (~ bodyS)))
+ (loop [bodyS bodyS
+ inner-variables outer-variables]
+ ## TODO: Remove (let [inner recur]) once loops can have names.
+ (let [inner recur]
+ (case bodyS
+ (^code ((~ [_ (#.Nat tag)]) (~ [_ (#.Bool last?)]) (~ valueS)))
+ (inner valueS inner-variables)
+
+ (^code [(~+ members)])
+ (list/fold inner inner-variables members)
+
+ (^ [_ (#.Form (list [_ (#.Int var)]))])
+ (if (set.member? (get@ #bindings inner-variables) var)
+ inner-variables
+ (update@ #dependencies (set.add var) inner-variables))
+
+ (^code ("lux call" (~ functionS) (~+ argsS)))
+ (list/fold inner inner-variables (#.Cons functionS argsS))
+
+ (^code ("lux function" (~ [_ (#.Nat arity)]) [(~+ environment)] (~ bodyS)))
+ (|> environment
+ (list/map (|>> (list) code.form))
+ (list/fold inner inner-variables))
+
+ (^code ("lux let" (~ [_ (#.Nat register)]) (~ inputS) (~ exprS)))
+ (list/fold inner (update@ #bindings (set.add (nat-to-int register))
+ inner-variables)
+ (list inputS exprS))
+
+ (^code ("lux case" (~ inputS) (~ pathPS)))
+ (|> inner-variables (inner inputS) (outer pathPS))
+
+ (^code ((~ [_ (#.Text procedure)]) (~+ argsS)))
+ (list/fold inner inner-variables argsS)
+
+ _
+ inner-variables)))
+
+ _
+ outer-variables))))
+
+(def: generated-name
+ (-> Text (Meta Text))
+ (|>> macro.gensym
+ (:: macro.Monad<Meta> map (|>> %code lang.normalize-name))))
+
+(def: #export (translate-case translate valueS pathP)
+ (-> (-> Synthesis (Meta Expression)) Synthesis Path (Meta Expression))
+ (do macro.Monad<Meta>
+ [valueO (translate valueS)
+ @case (:: @ map _.global (generated-name "case"))
+ @value (:: @ map _.var (generated-name "value"))
+ #let [@dependencies+ (|> (path-variables pathP)
+ (get@ #dependencies)
+ set.to-list
+ (list/map referenceT.local))]
+ pattern-matching! (translate-pattern-matching translate pathP)
+ _ (//.save (_.function! @case (|> (list& @value @dependencies+)
+ (list/map _.parameter))
+ (|> (initialize-pattern-matching! @value)
+ (_.then! pattern-matching!))))]
+ (wrap (_.apply (list& valueO @dependencies+) @case))))
diff --git a/new-luxc/source/luxc/lang/translation/php/eval.jvm.lux b/new-luxc/source/luxc/lang/translation/php/eval.jvm.lux
index ba9220f57..c6ff1a880 100644
--- a/new-luxc/source/luxc/lang/translation/php/eval.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/eval.jvm.lux
@@ -128,20 +128,12 @@
(let [interpreter (|> compiler (get@ #.host) (:! //.Host) (get@ #//.interpreter))]
(case (interpreter code)
(#e.Error error)
- (exec (log! (format "eval #e.Error\n"
- "<< " (_.expression code) "\n"
- error))
- ((lang.throw Cannot-Evaluate error) compiler))
+ ((lang.throw Cannot-Evaluate error) compiler)
(#e.Success output)
(case (lux-object output)
(#e.Success parsed-output)
- (exec ## (log! (format "eval #e.Success\n"
- ## "<< " (_.expression code)))
- (#e.Success [compiler parsed-output]))
+ (#e.Success [compiler parsed-output])
(#e.Error error)
- (exec (log! (format "eval #e.Error\n"
- "<< " (_.expression code) "\n"
- error))
- ((lang.throw Cannot-Evaluate error) compiler)))))))
+ ((lang.throw Cannot-Evaluate error) compiler))))))
diff --git a/new-luxc/source/luxc/lang/translation/php/expression.jvm.lux b/new-luxc/source/luxc/lang/translation/php/expression.jvm.lux
index abcc22187..43497c93e 100644
--- a/new-luxc/source/luxc/lang/translation/php/expression.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/expression.jvm.lux
@@ -18,8 +18,8 @@
[".T" structure]
[".T" reference]
[".T" function]
- ## [".T" case]
- ## [".T" procedure]
+ [".T" case]
+ [".T" procedure]
))
(do-template [<name>]
@@ -55,11 +55,11 @@
[_ (#.Symbol definition)]
(referenceT.translate-definition definition)
- ## (^code ("lux let" (~ [_ (#.Nat register)]) (~ inputS) (~ exprS)))
- ## (caseT.translate-let translate register inputS exprS)
+ (^code ("lux let" (~ [_ (#.Nat register)]) (~ inputS) (~ exprS)))
+ (caseT.translate-let translate register inputS exprS)
- ## (^code ("lux case" (~ inputS) (~ pathPS)))
- ## (caseT.translate-case translate inputS pathPS)
+ (^code ("lux case" (~ inputS) (~ pathPS)))
+ (caseT.translate-case translate inputS pathPS)
(^code ("lux function" (~ [_ (#.Nat arity)]) [(~+ environment)] (~ bodyS)))
(case (s.run environment (p.some s.int))
@@ -72,8 +72,8 @@
(^code ("lux call" (~ functionS) (~+ argsS)))
(functionT.translate-apply translate functionS argsS)
- ## (^code ((~ [_ (#.Text procedure)]) (~+ argsS)))
- ## (procedureT.translate-procedure translate procedure argsS)
+ (^code ((~ [_ (#.Text procedure)]) (~+ argsS)))
+ (procedureT.translate-procedure translate procedure argsS)
## (do macro.Monad<Meta>
## [translation (extensionL.find-translation procedure)]
## (translation argsS))
diff --git a/new-luxc/source/luxc/lang/translation/php/function.jvm.lux b/new-luxc/source/luxc/lang/translation/php/function.jvm.lux
index 7d0baa4d5..9a283439f 100644
--- a/new-luxc/source/luxc/lang/translation/php/function.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/function.jvm.lux
@@ -10,12 +10,12 @@
(luxc ["&" lang]
(lang ["ls" synthesis #+ Synthesis Arity]
[".L" variable #+ Register Variable]
- (host ["_" php #+ Expression GExpression CExpression Statement])))
+ (host ["_" php #+ Expression Var Computation Statement])))
[//]
(// [".T" reference]))
(def: #export (translate-apply translate functionS argsS+)
- (-> //.Translator Synthesis (List Synthesis) (Meta CExpression))
+ (-> //.Translator Synthesis (List Synthesis) (Meta Computation))
(do macro.Monad<Meta>
[functionO (translate functionS)
argsO+ (monad.map @ translate argsS+)]
@@ -29,53 +29,61 @@
(_.nth (|> register nat-to-int _.int)
@curried)))
-(def: (with-closure @function inits function-definition!)
- (-> GExpression (List Expression) Statement (Meta Expression))
- (case inits
- #.Nil
- (do macro.Monad<Meta>
- [_ (//.save function-definition!)]
- (wrap @function))
+(def: (with-closure function-name inits function-definition!)
+ (-> Text (List Expression) (-> (List Var) Statement) (Meta Expression))
+ (let [@function (_.var function-name)]
+ (case inits
+ #.Nil
+ (do macro.Monad<Meta>
+ [_ (//.save (function-definition! (list)))]
+ (wrap @function))
- _
- (do macro.Monad<Meta>
- []
- (wrap (_.apply inits
- (_.function (|> (list.enumerate inits)
- (list/map (|>> product.left referenceT.closure)))
- (|> function-definition!
- (_.then! (_.return! @function)))))))))
+ _
+ (do macro.Monad<Meta>
+ [#let [closure-name (format function-name "___CLOSURE")
+ @closure (_.global (format function-name "___CLOSURE"))
+ captured (|> (list.enumerate inits) (list/map (|>> product.left referenceT.closure)))]
+ _ (//.save (_.function! @closure (list/map _.parameter captured)
+ (|> (function-definition! captured)
+ (_.then! (_.return! @function)))))]
+ (wrap (_.apply inits @closure))))))
(def: #export (translate-function translate env arity bodyS)
(-> //.Translator (List Variable) Arity Synthesis (Meta Expression))
(do macro.Monad<Meta>
- [[function-name bodyO] (//.with-sub-context
- (do @
- [function-name //.context]
- (//.with-anchor [function-name +1]
- (translate bodyS))))
+ [[base-function-name bodyO] (//.with-sub-context
+ (do @
+ [function-name //.context]
+ (//.with-anchor [function-name +1]
+ (translate bodyS))))
+ current-module-name macro.current-module-name
+ #let [function-name (format current-module-name "___" base-function-name)]
closureO+ (monad.map @ referenceT.translate-variable env)
- #let [@function (_.global function-name)
+ #let [@function (_.var function-name)
self-init! (_.set! (referenceT.variable +0) @function)
args-inits! (|> (list.n/range +0 (n/dec arity))
(list/map input-declaration!)
(list/fold _.then! self-init!))
arityO (|> arity nat-to-int _.int)
@num_args (_.var "num_args")]]
- (with-closure @function closureO+
- (_.function! @function (list)
- (|> (_.set! @num_args _.func-num-args/0)
- (_.then! (_.set! @curried _.func-get-args/0))
- (_.then! (_.if! (|> @num_args (_.= arityO))
- (|> args-inits!
- (_.then! (_.return! bodyO)))
- (_.if! (|> @num_args (_.> arityO))
- (let [arity-args (_.array-slice/3 @curried (_.int 0) arityO)
- output-func-args (_.array-slice/2 @curried arityO)]
- (_.return! (_.call-user-func-array/2 (_.call-user-func-array/2 @function arity-args)
- output-func-args)))
- (let [@missing (_.var "missing")]
- (_.return! (_.function (list)
- (|> (_.set! @missing _.func-get-args/0)
- (_.then! (_.return! (_.call-user-func-array/2 @function
- (_.array-merge/+ @curried (list @missing)))))))))))))))))
+ (with-closure function-name closureO+
+ (function (_ captured)
+ (_.set! @function
+ (_.function (list) (|> captured
+ (list/map _.reference)
+ (list& (_.reference @function)))
+ (|> (_.set! @num_args _.func-num-args/0)
+ (_.then! (_.set! @curried _.func-get-args/0))
+ (_.then! (_.if! (|> @num_args (_.= arityO))
+ (|> args-inits!
+ (_.then! (_.return! bodyO)))
+ (_.if! (|> @num_args (_.> arityO))
+ (let [arity-args (_.array-slice/3 @curried (_.int 0) arityO)
+ output-func-args (_.array-slice/2 @curried arityO)]
+ (_.return! (_.call-user-func-array/2 (_.call-user-func-array/2 @function arity-args)
+ output-func-args)))
+ (let [@missing (_.var "missing")]
+ (_.return! (_.function (list) (list (_.reference @function) (_.reference @curried))
+ (|> (_.set! @missing _.func-get-args/0)
+ (_.then! (_.return! (_.call-user-func-array/2 @function
+ (_.array-merge/+ @curried (list @missing)))))))))))))))))))
diff --git a/new-luxc/source/luxc/lang/translation/php/loop.jvm.lux b/new-luxc/source/luxc/lang/translation/php/loop.jvm.lux
new file mode 100644
index 000000000..8a5b40261
--- /dev/null
+++ b/new-luxc/source/luxc/lang/translation/php/loop.jvm.lux
@@ -0,0 +1,36 @@
+(.module:
+ lux
+ (lux (control [monad #+ do])
+ (data [text]
+ text/format
+ (coll [list "list/" Functor<List>]))
+ [macro])
+ (luxc [lang]
+ (lang ["ls" synthesis]
+ (host ["_" php #+ Expression Statement])))
+ [//]
+ (// [".T" reference]))
+
+## (def: #export (translate-loop translate offset initsS+ bodyS)
+## (-> (-> ls.Synthesis (Meta Expression)) Nat (List ls.Synthesis) ls.Synthesis
+## (Meta Expression))
+## (do macro.Monad<Meta>
+## [loop-name (|> (macro.gensym "loop")
+## (:: @ map (|>> %code lang.normalize-name)))
+## initsO+ (monad.map @ translate initsS+)
+## bodyO (//.with-anchor [loop-name offset]
+## (translate bodyS))
+## #let [$loop-name (python.var loop-name)
+## @loop-name (@@ $loop-name)]
+## _ (//.save (python.def! $loop-name (|> (list.n/range +0 (n/dec (list.size initsS+)))
+## (list/map (|>> (n/+ offset) referenceT.variable)))
+## (python.return! bodyO)))]
+## (wrap (python.apply initsO+ @loop-name))))
+
+## (def: #export (translate-recur translate argsS+)
+## (-> (-> ls.Synthesis (Meta Expression)) (List ls.Synthesis)
+## (Meta Expression))
+## (do macro.Monad<Meta>
+## [[loop-name offset] //.anchor
+## argsO+ (monad.map @ translate argsS+)]
+## (wrap (python.apply argsO+ (python.global loop-name)))))
diff --git a/new-luxc/source/luxc/lang/translation/php/primitive.jvm.lux b/new-luxc/source/luxc/lang/translation/php/primitive.jvm.lux
index 61570143b..6fcd675ce 100644
--- a/new-luxc/source/luxc/lang/translation/php/primitive.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/primitive.jvm.lux
@@ -1,20 +1,20 @@
(.module:
lux
(lux [macro "meta/" Monad<Meta>])
- (luxc (lang (host ["_" php #+ CExpression]))))
+ (luxc (lang (host ["_" php #+ Computation]))))
(def: #export translate-bool
- (-> Bool (Meta CExpression))
+ (-> Bool (Meta Computation))
(|>> _.bool meta/wrap))
(def: #export translate-int
- (-> Int (Meta CExpression))
+ (-> Int (Meta Computation))
(|>> _.int meta/wrap))
(def: #export translate-frac
- (-> Frac (Meta CExpression))
+ (-> Frac (Meta Computation))
(|>> _.float meta/wrap))
(def: #export translate-text
- (-> Text (Meta CExpression))
+ (-> Text (Meta Computation))
(|>> _.string meta/wrap))
diff --git a/new-luxc/source/luxc/lang/translation/php/procedure.jvm.lux b/new-luxc/source/luxc/lang/translation/php/procedure.jvm.lux
new file mode 100644
index 000000000..9748167ca
--- /dev/null
+++ b/new-luxc/source/luxc/lang/translation/php/procedure.jvm.lux
@@ -0,0 +1,30 @@
+(.module:
+ lux
+ (lux (control [monad #+ do]
+ ["ex" exception #+ exception:])
+ (data [maybe]
+ [text]
+ text/format
+ (coll [dict])))
+ (luxc ["&" lang]
+ (lang ["ls" synthesis]
+ (host ["_" php #+ Expression Statement])))
+ [//]
+ (/ ["/." common]
+ ["/." host]))
+
+(exception: #export (Unknown-Procedure {message Text})
+ message)
+
+(def: procedures
+ /common.Bundle
+ (|> /common.procedures
+ (dict.merge /host.procedures)))
+
+(def: #export (translate-procedure translate name args)
+ (-> (-> ls.Synthesis (Meta Expression)) Text (List ls.Synthesis)
+ (Meta Expression))
+ (<| (maybe.default (&.throw Unknown-Procedure (%t name)))
+ (do maybe.Monad<Maybe>
+ [proc (dict.get name procedures)]
+ (wrap (proc translate args)))))
diff --git a/new-luxc/source/luxc/lang/translation/php/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/php/procedure/common.jvm.lux
new file mode 100644
index 000000000..384a88056
--- /dev/null
+++ b/new-luxc/source/luxc/lang/translation/php/procedure/common.jvm.lux
@@ -0,0 +1,460 @@
+(.module:
+ lux
+ (lux (control [monad #+ do]
+ ["ex" exception #+ exception:]
+ ["p" parser])
+ (data ["e" error]
+ [text]
+ text/format
+ [number]
+ (coll [list "list/" Functor<List>]
+ [dict #+ Dict]))
+ [macro #+ with-gensyms]
+ (macro [code]
+ ["s" syntax #+ syntax:])
+ [host])
+ (luxc ["&" lang]
+ (lang ["la" analysis]
+ ["ls" synthesis]
+ (host ["_" php #+ Expression Statement])))
+ [///]
+ (/// [".T" runtime]
+ [".T" case]
+ [".T" function]
+ [".T" loop]))
+
+## [Types]
+(type: #export Translator
+ (-> ls.Synthesis (Meta Expression)))
+
+(type: #export Proc
+ (-> Translator (List ls.Synthesis) (Meta Expression)))
+
+(type: #export Bundle
+ (Dict Text Proc))
+
+(syntax: (Vector [size s.nat] elemT)
+ (wrap (list (` [(~+ (list.repeat size elemT))]))))
+
+(type: #export Nullary (-> (Vector +0 Expression) Expression))
+(type: #export Unary (-> (Vector +1 Expression) Expression))
+(type: #export Binary (-> (Vector +2 Expression) Expression))
+(type: #export Trinary (-> (Vector +3 Expression) Expression))
+(type: #export Variadic (-> (List Expression) Expression))
+
+## [Utils]
+(def: #export (install name unnamed)
+ (-> Text (-> Text Proc)
+ (-> Bundle Bundle))
+ (dict.put name (unnamed name)))
+
+(def: #export (prefix prefix bundle)
+ (-> Text Bundle Bundle)
+ (|> bundle
+ dict.entries
+ (list/map (function (_ [key val]) [(format prefix " " key) val]))
+ (dict.from-list text.Hash<Text>)))
+
+(def: (wrong-arity proc expected actual)
+ (-> Text Nat Nat Text)
+ (format "Wrong number of arguments for " (%t proc) "\n"
+ "Expected: " (|> expected nat-to-int %i) "\n"
+ " Actual: " (|> actual nat-to-int %i)))
+
+(syntax: (arity: [name s.local-symbol] [arity s.nat])
+ (with-gensyms [g!_ g!proc g!name g!translate g!inputs]
+ (do @
+ [g!input+ (monad.seq @ (list.repeat arity (macro.gensym "input")))]
+ (wrap (list (` (def: #export ((~ (code.local-symbol name)) (~ g!proc))
+ (-> (-> (..Vector (~ (code.nat arity)) Expression) Expression)
+ (-> Text ..Proc))
+ (function ((~ g!_) (~ g!name))
+ (function ((~ g!_) (~ g!translate) (~ g!inputs))
+ (case (~ g!inputs)
+ (^ (list (~+ g!input+)))
+ (do macro.Monad<Meta>
+ [(~+ (|> g!input+
+ (list/map (function (_ g!input)
+ (list g!input (` ((~ g!translate) (~ g!input))))))
+ list.concat))]
+ ((~' wrap) ((~ g!proc) [(~+ g!input+)])))
+
+ (~' _)
+ (macro.fail (wrong-arity (~ g!name) +1 (list.size (~ g!inputs))))))))))))))
+
+(arity: nullary +0)
+(arity: unary +1)
+(arity: binary +2)
+(arity: trinary +3)
+
+(def: #export (variadic proc)
+ (-> Variadic (-> Text Proc))
+ (function (_ proc-name)
+ (function (_ translate inputsS)
+ (do macro.Monad<Meta>
+ [inputsI (monad.map @ translate inputsS)]
+ (wrap (proc inputsI))))))
+
+## [Procedures]
+## ## [[Lux]]
+## (def: (lux//is [leftO rightO])
+## Binary
+## (_.is leftO rightO))
+
+## (def: (lux//if [testO thenO elseO])
+## Trinary
+## (caseT.translate-if testO thenO elseO))
+
+## (def: (lux//try riskyO)
+## Unary
+## (runtimeT.lux//try riskyO))
+
+## (def: (lux//noop valueO)
+## Unary
+## valueO)
+
+## (exception: #export (Wrong-Syntax {message Text})
+## message)
+
+## (def: #export (wrong-syntax procedure args)
+## (-> Text (List ls.Synthesis) Text)
+## (format "Procedure: " procedure "\n"
+## "Arguments: " (%code (code.tuple args))))
+
+## (def: lux//loop
+## (-> Text Proc)
+## (function (_ proc-name)
+## (function (_ translate inputsS)
+## (case (s.run inputsS ($_ p.seq s.nat (s.tuple (p.many s.any)) s.any))
+## (#e.Success [offset initsS+ bodyS])
+## (loopT.translate-loop translate offset initsS+ bodyS)
+
+## (#e.Error error)
+## (&.throw Wrong-Syntax (wrong-syntax proc-name inputsS)))
+## )))
+
+## (def: lux//recur
+## (-> Text Proc)
+## (function (_ proc-name)
+## (function (_ translate inputsS)
+## (loopT.translate-recur translate inputsS))))
+
+## (def: lux-procs
+## Bundle
+## (|> (dict.new text.Hash<Text>)
+## (install "noop" (unary lux//noop))
+## (install "is" (binary lux//is))
+## (install "try" (unary lux//try))
+## (install "if" (trinary lux//if))
+## (install "loop" lux//loop)
+## (install "recur" lux//recur)
+## ))
+
+## ## [[Bits]]
+## (do-template [<name> <op>]
+## [(def: (<name> [subjectO paramO])
+## Binary
+## (<op> paramO subjectO))]
+
+## [bit//and _.bit-and]
+## [bit//or _.bit-or]
+## [bit//xor _.bit-xor]
+## )
+
+## (def: (bit//shift-left [subjectO paramO])
+## Binary
+## (|> (_.bit-shl paramO subjectO)
+## runtimeT.bit//64))
+
+## (do-template [<name> <op>]
+## [(def: (<name> [subjectO paramO])
+## Binary
+## (<op> paramO subjectO))]
+
+## [bit//shift-right _.bit-shr]
+## [bit//unsigned-shift-right runtimeT.bit//shift-right]
+## )
+
+## (def: bit-procs
+## Bundle
+## (<| (prefix "bit")
+## (|> (dict.new text.Hash<Text>)
+## (install "count" (unary runtimeT.bit//count))
+## (install "and" (binary bit//and))
+## (install "or" (binary bit//or))
+## (install "xor" (binary bit//xor))
+## (install "shift-left" (binary bit//shift-left))
+## (install "unsigned-shift-right" (binary bit//unsigned-shift-right))
+## (install "shift-right" (binary bit//shift-right))
+## )))
+
+## ## [[Arrays]]
+## (def: (array//new sizeO)
+## Unary
+## (|> _.none
+## list _.list
+## (_.* sizeO)))
+
+## (def: (array//get [arrayO idxO])
+## Binary
+## (runtimeT.array//get arrayO idxO))
+
+## (def: (array//put [arrayO idxO elemO])
+## Trinary
+## (runtimeT.array//put arrayO idxO elemO))
+
+## (def: (array//remove [arrayO idxO])
+## Binary
+## (runtimeT.array//put arrayO idxO _.none))
+
+## (def: array-procs
+## Bundle
+## (<| (prefix "array")
+## (|> (dict.new text.Hash<Text>)
+## (install "new" (unary array//new))
+## (install "get" (binary array//get))
+## (install "put" (trinary array//put))
+## (install "remove" (binary array//remove))
+## (install "size" (unary _.length))
+## )))
+
+## ## [[Numbers]]
+## (host.import java/lang/Double
+## (#static MIN_VALUE Double)
+## (#static MAX_VALUE Double))
+
+## (do-template [<name> <const> <encode>]
+## [(def: (<name> _)
+## Nullary
+## (<encode> <const>))]
+
+## [frac//smallest Double::MIN_VALUE _.float]
+## [frac//min (f/* -1.0 Double::MAX_VALUE) _.float]
+## [frac//max Double::MAX_VALUE _.float]
+## )
+
+(do-template [<name> <expression>]
+ [(def: (<name> _)
+ Nullary
+ <expression>)]
+
+ [int//min (|> (_.int -2) (_.** (_.int 63)))]
+ [int//max (|> (_.int 2) (_.** (_.int 63)) (_.- (_.int 1)))]
+ )
+
+## (do-template [<name> <label>]
+## [(def: (<name> _)
+## Nullary
+## (_.apply (list (_.string <label>)) (_.global "float")))]
+
+## [frac//not-a-number "nan"]
+## [frac//positive-infinity "inf"]
+## [frac//negative-infinity "-inf"]
+## )
+
+(do-template [<name> <op>]
+ [(def: (<name> [subjectO paramO])
+ Binary
+ (|> subjectO
+ (<op> paramO)))]
+
+ [int//+ _.+]
+ [int//- _.-]
+ [int//* _.*]
+ [int/// _./]
+ [int//% _.%]
+ )
+
+## (do-template [<name> <op>]
+## [(def: (<name> [subjectO paramO])
+## Binary
+## (<op> paramO subjectO))]
+
+## [frac//+ _.+]
+## [frac//- _.-]
+## [frac//* _.*]
+## [frac/// _./]
+## [frac//% _.%]
+## [frac//= _.=]
+## [frac//< _.<]
+
+## [text//= _.=]
+## [text//< _.<]
+## )
+
+(do-template [<name> <cmp>]
+ [(def: (<name> [subjectO paramO])
+ Binary
+ (<cmp> paramO subjectO))]
+
+ [int//= _.=]
+ [int//< _.<]
+ )
+
+(def: int-procs
+ Bundle
+ (<| (prefix "int")
+ (|> (dict.new text.Hash<Text>)
+ (install "+" (binary int//+))
+ (install "-" (binary int//-))
+ (install "*" (binary int//*))
+ (install "/" (binary int///))
+ (install "%" (binary int//%))
+ (install "=" (binary int//=))
+ (install "<" (binary int//<))
+ (install "min" (nullary int//min))
+ (install "max" (nullary int//max))
+ (install "to-frac" (unary _.floatval/1)))))
+
+## (def: frac-procs
+## Bundle
+## (<| (prefix "frac")
+## (|> (dict.new text.Hash<Text>)
+## (install "+" (binary frac//+))
+## (install "-" (binary frac//-))
+## (install "*" (binary frac//*))
+## (install "/" (binary frac///))
+## (install "%" (binary frac//%))
+## (install "=" (binary frac//=))
+## (install "<" (binary frac//<))
+## (install "smallest" (nullary frac//smallest))
+## (install "min" (nullary frac//min))
+## (install "max" (nullary frac//max))
+## (install "not-a-number" (nullary frac//not-a-number))
+## (install "positive-infinity" (nullary frac//positive-infinity))
+## (install "negative-infinity" (nullary frac//negative-infinity))
+## (install "to-int" (unary (apply1 (_.global "int"))))
+## (install "encode" (unary (apply1 (_.global "repr"))))
+## (install "decode" (unary runtimeT.frac//decode)))))
+
+## ## [[Text]]
+## (def: (text//concat [subjectO paramO])
+## Binary
+## (|> subjectO (_.+ paramO)))
+
+## (def: (text//char [subjectO paramO])
+## Binary
+## (runtimeT.text//char subjectO paramO))
+
+## (def: (text//replace-all [subjectO paramO extraO])
+## Trinary
+## (_.send (list paramO extraO) "replace" subjectO))
+
+## (def: (text//replace-once [subjectO paramO extraO])
+## Trinary
+## (_.send (list paramO extraO (_.int 1)) "replace" subjectO))
+
+## (def: (text//clip [subjectO paramO extraO])
+## Trinary
+## (runtimeT.text//clip subjectO paramO extraO))
+
+## (def: (text//index [textO partO startO])
+## Trinary
+## (runtimeT.text//index textO partO startO))
+
+## (def: text-procs
+## Bundle
+## (<| (prefix "text")
+## (|> (dict.new text.Hash<Text>)
+## (install "=" (binary text//=))
+## (install "<" (binary text//<))
+## (install "concat" (binary text//concat))
+## (install "index" (trinary text//index))
+## (install "size" (unary (apply1 (_.global "len"))))
+## (install "hash" (unary (apply1 (_.global "hash"))))
+## (install "replace-once" (trinary text//replace-once))
+## (install "replace-all" (trinary text//replace-all))
+## (install "char" (binary text//char))
+## (install "clip" (trinary text//clip))
+## (install "upper" (unary (send0 "upper")))
+## (install "lower" (unary (send0 "lower")))
+## )))
+
+## ## [[Math]]
+## (def: (math//pow [subject param])
+## Binary
+## (|> subject (_.** param)))
+
+## (def: math-procs
+## Bundle
+## (<| (prefix "math")
+## (|> (dict.new text.Hash<Text>)
+## (install "cos" (unary runtimeT.math//cos))
+## (install "sin" (unary runtimeT.math//sin))
+## (install "tan" (unary runtimeT.math//tan))
+## (install "acos" (unary runtimeT.math//acos))
+## (install "asin" (unary runtimeT.math//asin))
+## (install "atan" (unary runtimeT.math//atan))
+## (install "exp" (unary runtimeT.math//exp))
+## (install "log" (unary runtimeT.math//log))
+## (install "ceil" (unary runtimeT.math//ceil))
+## (install "floor" (unary runtimeT.math//floor))
+## (install "pow" (binary math//pow))
+## )))
+
+## ## [[IO]]
+## (def: io-procs
+## Bundle
+## (<| (prefix "io")
+## (|> (dict.new text.Hash<Text>)
+## (install "log" (unary runtimeT.io//log!))
+## (install "error" (unary runtimeT.io//throw!))
+## (install "exit" (unary runtimeT.io//exit!))
+## (install "current-time" (nullary (function (_ _)
+## (runtimeT.io//current-time! runtimeT.unit)))))))
+
+## ## [[Atoms]]
+## (def: atom//new
+## Unary
+## (|>> [(_.string runtimeT.atom//field)] (list) _.dict))
+
+## (def: atom//read
+## Unary
+## (_.nth (_.string runtimeT.atom//field)))
+
+## (def: (atom//compare-and-swap [atomO oldO newO])
+## Trinary
+## (runtimeT.atom//compare-and-swap atomO oldO newO))
+
+## (def: atom-procs
+## Bundle
+## (<| (prefix "atom")
+## (|> (dict.new text.Hash<Text>)
+## (install "new" (unary atom//new))
+## (install "read" (unary atom//read))
+## (install "compare-and-swap" (trinary atom//compare-and-swap)))))
+
+## ## [[Processes]]
+## (def: (process//concurrency-level [])
+## Nullary
+## (_.int 1))
+
+## (def: (process//schedule [milli-secondsO procedureO])
+## Binary
+## (runtimeT.process//schedule milli-secondsO procedureO))
+
+## (def: process-procs
+## Bundle
+## (<| (prefix "process")
+## (|> (dict.new text.Hash<Text>)
+## (install "concurrency-level" (nullary process//concurrency-level))
+## (install "future" (unary runtimeT.process//future))
+## (install "schedule" (binary process//schedule))
+## )))
+
+## [Bundles]
+(def: #export procedures
+ Bundle
+ (<| (prefix "lux")
+ (|> (dict.new text.Hash<Text>)
+ ## lux-procs
+ ## (dict.merge bit-procs)
+ (dict.merge int-procs)
+ ## (dict.merge frac-procs)
+ ## (dict.merge text-procs)
+ ## (dict.merge array-procs)
+ ## (dict.merge math-procs)
+ ## (dict.merge io-procs)
+ ## (dict.merge atom-procs)
+ ## (dict.merge process-procs)
+ )))
diff --git a/new-luxc/source/luxc/lang/translation/php/procedure/host.jvm.lux b/new-luxc/source/luxc/lang/translation/php/procedure/host.jvm.lux
new file mode 100644
index 000000000..c1b43da2f
--- /dev/null
+++ b/new-luxc/source/luxc/lang/translation/php/procedure/host.jvm.lux
@@ -0,0 +1,89 @@
+(.module:
+ lux
+ (lux (control [monad #+ do])
+ (data [text]
+ text/format
+ (coll [list "list/" Functor<List>]
+ [dict #+ Dict]))
+ [macro "macro/" Monad<Meta>])
+ (luxc ["&" lang]
+ (lang ["la" analysis]
+ ["ls" synthesis]
+ (host [ruby #+ Ruby Expression Statement])))
+ [///]
+ (/// [".T" runtime])
+ (// ["@" common]))
+
+## (do-template [<name> <lua>]
+## [(def: (<name> _) @.Nullary <lua>)]
+
+## [lua//nil "nil"]
+## [lua//table "{}"]
+## )
+
+## (def: (lua//global proc translate inputs)
+## (-> Text @.Proc)
+## (case inputs
+## (^ (list [_ (#.Text name)]))
+## (do macro.Monad<Meta>
+## []
+## (wrap name))
+
+## _
+## (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
+
+## (def: (lua//call proc translate inputs)
+## (-> Text @.Proc)
+## (case inputs
+## (^ (list& functionS argsS+))
+## (do macro.Monad<Meta>
+## [functionO (translate functionS)
+## argsO+ (monad.map @ translate argsS+)]
+## (wrap (lua.apply functionO argsO+)))
+
+## _
+## (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
+
+## (def: lua-procs
+## @.Bundle
+## (|> (dict.new text.Hash<Text>)
+## (@.install "nil" (@.nullary lua//nil))
+## (@.install "table" (@.nullary lua//table))
+## (@.install "global" lua//global)
+## (@.install "call" lua//call)))
+
+## (def: (table//call proc translate inputs)
+## (-> Text @.Proc)
+## (case inputs
+## (^ (list& tableS [_ (#.Text field)] argsS+))
+## (do macro.Monad<Meta>
+## [tableO (translate tableS)
+## argsO+ (monad.map @ translate argsS+)]
+## (wrap (lua.method field tableO argsO+)))
+
+## _
+## (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
+
+## (def: (table//get [fieldO tableO])
+## @.Binary
+## (runtimeT.lua//get tableO fieldO))
+
+## (def: (table//set [fieldO valueO tableO])
+## @.Trinary
+## (runtimeT.lua//set tableO fieldO valueO))
+
+## (def: table-procs
+## @.Bundle
+## (<| (@.prefix "table")
+## (|> (dict.new text.Hash<Text>)
+## (@.install "call" table//call)
+## (@.install "get" (@.binary table//get))
+## (@.install "set" (@.trinary table//set)))))
+
+(def: #export procedures
+ @.Bundle
+ (<| (@.prefix "lua")
+ (dict.new text.Hash<Text>)
+ ## (|> lua-procs
+ ## (dict.merge table-procs))
+ ))
diff --git a/new-luxc/source/luxc/lang/translation/php/reference.jvm.lux b/new-luxc/source/luxc/lang/translation/php/reference.jvm.lux
index 280710afc..9146684e4 100644
--- a/new-luxc/source/luxc/lang/translation/php/reference.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/reference.jvm.lux
@@ -5,31 +5,31 @@
text/format))
(luxc ["&" lang]
(lang [".L" variable #+ Variable Register]
- (host ["_" php #+ VExpression])))
+ (host ["_" php #+ Var])))
[//]
(// [".T" runtime]))
(do-template [<register> <prefix>]
[(def: #export <register>
- (-> Register VExpression)
+ (-> Register Var)
(|>> (:! Int) %i (format <prefix>) _.var))]
[closure "c"]
[variable "v"])
(def: #export (local var)
- (-> Variable VExpression)
+ (-> Variable Var)
(if (variableL.captured? var)
(closure (variableL.captured-register var))
(variable (:! Nat var))))
(def: #export global
- (-> Ident VExpression)
+ (-> Ident Var)
(|>> //.definition-name _.var))
(do-template [<name> <input> <converter>]
[(def: #export <name>
- (-> <input> (Meta VExpression))
+ (-> <input> (Meta Var))
(|>> <converter> (:: macro.Monad<Meta> wrap)))]
[translate-variable Variable local]
diff --git a/new-luxc/source/luxc/lang/translation/php/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/php/runtime.jvm.lux
index d2f5cd2a2..fe02cf2fc 100644
--- a/new-luxc/source/luxc/lang/translation/php/runtime.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/runtime.jvm.lux
@@ -10,92 +10,91 @@
[io #+ Process])
[//]
(luxc [lang]
- (lang (host ["_" php #+ Expression CExpression Statement]))))
+ (lang (host ["_" php #+ Expression Computation Statement]))))
(def: prefix Text "LuxRuntime")
-(def: #export unit CExpression (_.string //.unit))
+(def: #export unit Computation (_.string //.unit))
(def: (flag value)
- (-> Bool CExpression)
+ (-> Bool Computation)
(if value
(_.string "")
_.null))
(def: (variant' tag last? value)
- (-> Expression Expression Expression CExpression)
+ (-> Expression Expression Expression Computation)
(_.array/** (list [(_.string //.variant-tag-field) tag]
[(_.string //.variant-flag-field) last?]
[(_.string //.variant-value-field) value])))
(def: #export (variant tag last? value)
- (-> Nat Bool Expression CExpression)
+ (-> Nat Bool Expression Computation)
(variant' (_.int (nat-to-int tag))
(flag last?)
value))
(def: #export none
- CExpression
+ Computation
(variant +0 false unit))
(def: #export some
- (-> Expression CExpression)
+ (-> Expression Computation)
(variant +1 true))
(def: #export left
- (-> Expression CExpression)
+ (-> Expression Computation)
(variant +0 false))
(def: #export right
- (-> Expression CExpression)
+ (-> Expression Computation)
(variant +1 true))
(type: Runtime Statement)
-## (def: declaration
-## (s.Syntax [Text (List Text)])
-## (p.either (p.seq s.local-symbol (p/wrap (list)))
-## (s.form (p.seq s.local-symbol (p.some s.local-symbol)))))
-
-## (syntax: (runtime: [[name args] declaration]
-## definition)
-## (let [implementation (code.local-symbol (format "@@" name))
-## runtime (format "__" prefix "__" (lang.normalize-name name))
-## $runtime (` (_.var (~ (code.text runtime))))
-## @runtime (` (@@ (~ $runtime)))
-## argsC+ (list/map code.local-symbol args)
-## argsLC+ (list/map (|>> lang.normalize-name code.text (~) (_.var) (`))
-## args)
-## declaration (` ((~ (code.local-symbol name))
-## (~+ argsC+)))
-## type (` (-> (~+ (list.repeat (list.size argsC+) (` _.Expression)))
-## _.CExpression))]
-## (wrap (list (` (def: (~' #export) (~ declaration)
-## (~ type)
-## (_.apply (list (~+ argsC+)) (~ @runtime))))
-## (` (def: (~ implementation)
-## _.Statement
-## (~ (case argsC+
-## #.Nil
-## (` (_.set! (list (~ $runtime)) (~ definition)))
-
-## _
-## (` (let [(~+ (|> (list.zip2 argsC+ argsLC+)
-## (list/map (function (_ [left right])
-## (list left (` (@@ (~ right))))))
-## list/join))]
-## (_.def! (~ $runtime)
-## (list (~+ argsLC+))
-## (~ definition))))))))))))
-
-## (syntax: (with-vars [vars (s.tuple (p.many s.local-symbol))]
-## body)
-## (wrap (list (` (let [(~+ (|> vars
-## (list/map (function (_ var)
-## (list (code.local-symbol var)
-## (` (_.var (~ (code.text (lang.normalize-name var))))))))
-## list/join))]
-## (~ body))))))
+(def: declaration
+ (s.Syntax [Text (List Text)])
+ (p.either (p.seq s.local-symbol (p/wrap (list)))
+ (s.form (p.seq s.local-symbol (p.some s.local-symbol)))))
+
+(syntax: (runtime: [[name args] declaration]
+ definition)
+ (let [implementation (code.local-symbol (format "@@" name))
+ runtime (format "__" prefix "__" (lang.normalize-name name))
+ @runtime (` (_.global (~ (code.text runtime))))
+ argsC+ (list/map code.local-symbol args)
+ argsLC+ (list/map (|>> lang.normalize-name code.text (~) (_.var) (`))
+ args)
+ declaration (` ((~ (code.local-symbol name))
+ (~+ argsC+)))
+ type (` (-> (~+ (list.repeat (list.size argsC+) (` _.Expression)))
+ _.Computation))]
+ (wrap (list (` (def: (~' #export) (~ declaration)
+ (~ type)
+ (_.apply (list (~+ argsC+)) (~ @runtime))))
+ (` (def: (~ implementation)
+ _.Statement
+ (~ (case argsC+
+ #.Nil
+ (` (_.define! (~ @runtime) (~ definition)))
+
+ _
+ (` (let [(~+ (|> (list.zip2 argsC+ argsLC+)
+ (list/map (function (_ [left right])
+ (list left right)))
+ list/join))]
+ (_.function! (~ @runtime)
+ ((~! list/map) _.parameter (list (~+ argsLC+)))
+ (~ definition))))))))))))
+
+(syntax: (with-vars [vars (s.tuple (p.many s.local-symbol))]
+ body)
+ (wrap (list (` (let [(~+ (|> vars
+ (list/map (function (_ var)
+ (list (code.local-symbol var)
+ (` (_.var (~ (code.text (lang.normalize-name var))))))))
+ list/join))]
+ (~ body))))))
## (runtime: (lux//try op)
## (let [$error (_.var "error")
@@ -128,7 +127,7 @@
## (_.return! ..unit)))
## (def: (exception message)
-## (-> Expression CExpression)
+## (-> Expression Computation)
## (_.apply (list message) (_.global "Exception")))
## (runtime: (io//throw! message)
@@ -158,67 +157,64 @@
## @@io//exit!
## @@io//current-time!))
-## (runtime: (product//left product index)
-## (let [$index_min_length (_.var "index_min_length")]
-## ($_ _.then!
-## (_.set! (list $index_min_length) (_.+ (_.int 1) index))
-## (_.if! (_.> (@@ $index_min_length) (_.length product))
-## ## No need for recursion
-## (_.return! (_.nth index product))
-## ## Needs recursion
-## (_.return! (product//left (_.nth (_.- (_.int 1)
-## (_.length product))
-## product)
-## (_.- (_.length product)
-## (@@ $index_min_length))))))))
-
-## (runtime: (product//right product index)
-## (let [$index_min_length (_.var "index_min_length")]
-## ($_ _.then!
-## (_.set! (list $index_min_length) (_.+ (_.int 1) index))
-## (_.cond! (list [(_.= (@@ $index_min_length) (_.length product))
-## ## Last element.
-## (_.return! (_.nth index product))]
-## [(_.< (@@ $index_min_length) (_.length product))
-## ## Needs recursion
-## (_.return! (product//right (_.nth (_.- (_.int 1)
-## (_.length product))
-## product)
-## (_.- (_.length product)
-## (@@ $index_min_length))))])
-## ## Must slice
-## (_.return! (_.slice-from index product))))))
-
-## (runtime: (sum//get sum wantedTag wantsLast)
-## (let [no-match! (_.return! _.none)
-## sum-tag (_.nth (_.string //.variant-tag-field) sum)
-## sum-flag (_.nth (_.string //.variant-flag-field) sum)
-## sum-value (_.nth (_.string //.variant-value-field) sum)
-## is-last? (_.= (_.string "") sum-flag)
-## test-recursion! (_.if! is-last?
-## ## Must recurse.
-## (_.return! (sum//get sum-value (_.- sum-tag wantedTag) wantsLast))
-## no-match!)]
-## (_.cond! (list [(_.= sum-tag wantedTag)
-## (_.if! (_.= wantsLast sum-flag)
-## (_.return! sum-value)
-## test-recursion!)]
-
-## [(_.> sum-tag wantedTag)
-## test-recursion!]
-
-## [(_.and (_.< sum-tag wantedTag)
-## (_.= (_.string "") wantsLast))
-## (_.return! (variant' (_.- wantedTag sum-tag) sum-flag sum-value))])
-
-## no-match!)))
-
-## (def: runtime//adt
-## Runtime
-## ($_ _.then!
-## @@product//left
-## @@product//right
-## @@sum//get))
+(runtime: (product//left product index)
+ (let [$index_min_length (_.var "index_min_length")]
+ (|> (_.set! $index_min_length (_.+ (_.int 1) index))
+ (_.then! (_.if! (_.> $index_min_length (_.count/1 product))
+ ## No need for recursion
+ (_.return! (_.nth index product))
+ ## Needs recursion
+ (_.return! (product//left (_.nth (_.- (_.int 1)
+ (_.count/1 product))
+ product)
+ (_.- (_.count/1 product)
+ $index_min_length))))))))
+
+(runtime: (product//right product index)
+ (let [$index_min_length (_.var "index_min_length")]
+ (|> (_.set! $index_min_length (_.+ (_.int 1) index))
+ (_.then! (<| (_.if! (_.= $index_min_length (_.count/1 product))
+ ## Last element.
+ (_.return! (_.nth index product)))
+ (_.if! (_.< $index_min_length (_.count/1 product))
+ ## Needs recursion
+ (_.return! (product//right (_.nth (_.- (_.int 1)
+ (_.count/1 product))
+ product)
+ (_.- (_.count/1 product)
+ $index_min_length))))
+ ## Must slice
+ (_.return! (_.array-slice/2 product index)))))))
+
+(runtime: (sum//get sum wantedTag wantsLast)
+ (let [no-match! (_.return! _.null)
+ sum-tag (_.nth (_.string //.variant-tag-field) sum)
+ sum-flag (_.nth (_.string //.variant-flag-field) sum)
+ sum-value (_.nth (_.string //.variant-value-field) sum)
+ is-last? (_.= (_.string "") sum-flag)
+ test-recursion! (_.if! is-last?
+ ## Must recurse.
+ (_.return! (sum//get sum-value (_.- sum-tag wantedTag) wantsLast))
+ no-match!)]
+ (<| (_.if! (_.= sum-tag wantedTag)
+ (_.if! (|> (_.and (_.is-null/1 wantsLast) (_.is-null/1 sum-flag))
+ (_.or (|> (_.and (_.not (_.is-null/1 wantsLast))
+ (_.not (_.is-null/1 sum-flag)))
+ (_.and (_.= wantsLast sum-flag)))))
+ (_.return! sum-value)
+ test-recursion!))
+ (_.if! (_.> sum-tag wantedTag)
+ test-recursion!)
+ (_.if! (|> (_.< sum-tag wantedTag)
+ (_.and (_.not (_.is-null/1 wantsLast))))
+ (_.return! (variant' (_.- wantedTag sum-tag) sum-flag sum-value)))
+ no-match!)))
+
+(def: runtime//adt
+ Runtime
+ (|> @@product//left
+ (_.then! @@product//right)
+ (_.then! @@sum//get)))
## (def: full-32-bits (_.code "0xFFFFFFFF"))
@@ -292,7 +288,7 @@
## (runtime: (text//clip @text @from @to)
## (with-vars [length]
## ($_ _.then!
-## (_.set! (list length) (_.length @text))
+## (_.set! (list length) (_.count/1 @text))
## (_.if! ($_ _.and
## (|> @to (within? (@@ length)))
## (|> @from (up-to? @to)))
@@ -300,7 +296,7 @@
## (_.return! ..none)))))
## (runtime: (text//char text idx)
-## (_.if! (|> idx (within? (_.length text)))
+## (_.if! (|> idx (within? (_.count/1 text)))
## (_.return! (..some (_.apply (list (|> text (_.slice idx (inc idx))))
## (_.global "ord"))))
## (_.return! ..none)))
@@ -314,7 +310,7 @@
## (def: (check-index-out-of-bounds array idx body!)
## (-> Expression Expression Statement Statement)
-## (_.if! (|> idx (_.<= (_.length array)))
+## (_.if! (|> idx (_.<= (_.count/1 array)))
## body!
## (_.raise! (exception (_.string "Array index out of bounds!")))))
@@ -323,7 +319,7 @@
## (<| (check-index-out-of-bounds array idx)
## ($_ _.then!
## (_.set! (list temp) (_.nth idx array))
-## (_.if! (_.= _.none (@@ temp))
+## (_.if! (_.= _.null (@@ temp))
## (_.return! ..none)
## (_.return! (..some (@@ temp))))))))
@@ -354,16 +350,6 @@
## ($_ _.then!
## @@atom//compare-and-swap))
-## (runtime: (box//write value box)
-## ($_ _.then!
-## (_.set-nth! (_.int 0) value box)
-## (_.return! ..unit)))
-
-## (def: runtime//box
-## Runtime
-## ($_ _.then!
-## @@box//write))
-
## (runtime: (process//future procedure)
## ($_ _.then!
## (_.import! "threading")
@@ -420,22 +406,29 @@
## @@math//ceil
## @@math//floor))
+(def: check-necessary-conditions!
+ Statement
+ (let [condition (_.= (_.int 8)
+ (_.global "PHP_INT_SIZE"))
+ error-message (_.string (format "Cannot run program!" "\n"
+ "Lux/PHP programs require 64-bit PHP builds!"))
+ ->Exception (|>> (list) (_.new (_.global "Exception")))]
+ (_.when! (_.not condition)
+ (_.throw! (->Exception error-message)))))
+
(def: runtime
Runtime
- (_.echo! (_.string "Hello, world!"))
- ## ($_ _.then!
- ## runtime//lux
- ## runtime//adt
- ## runtime//bit
- ## runtime//text
- ## runtime//array
- ## runtime//atom
- ## runtime//box
- ## runtime//io
- ## runtime//process
- ## runtime//math
- ## )
- )
+ (|> check-necessary-conditions!
+ ## runtime//lux
+ (_.then! runtime//adt)
+ ## runtime//bit
+ ## runtime//text
+ ## runtime//array
+ ## runtime//atom
+ ## runtime//io
+ ## runtime//process
+ ## runtime//math
+ ))
(def: #export artifact Text (format prefix //.extension))
diff --git a/new-luxc/source/luxc/lang/translation/php/structure.jvm.lux b/new-luxc/source/luxc/lang/translation/php/structure.jvm.lux
index 6e44f3973..a92340e92 100644
--- a/new-luxc/source/luxc/lang/translation/php/structure.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/php/structure.jvm.lux
@@ -6,7 +6,7 @@
[macro])
(luxc ["&" lang]
(lang [synthesis #+ Synthesis]
- (host ["_" php #+ Expression CExpression])))
+ (host ["_" php #+ Expression Computation])))
[//]
(// [".T" runtime]))
@@ -25,7 +25,7 @@
(wrap (_.array/* elemsT+)))))
(def: #export (translate-variant translate tag tail? valueS)
- (-> //.Translator Nat Bool Synthesis (Meta CExpression))
+ (-> //.Translator Nat Bool Synthesis (Meta Computation))
(do macro.Monad<Meta>
[valueT (translate valueS)]
(wrap (runtimeT.variant tag tail? valueT))))