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-rw-r--r--lux-php/project.clj33
-rw-r--r--lux-php/source/program.lux460
2 files changed, 493 insertions, 0 deletions
diff --git a/lux-php/project.clj b/lux-php/project.clj
new file mode 100644
index 000000000..8dfe91d27
--- /dev/null
+++ b/lux-php/project.clj
@@ -0,0 +1,33 @@
+(def version "0.6.0-SNAPSHOT")
+(def repo "https://github.com/LuxLang/lux")
+(def sonatype-releases "https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+(def sonatype-snapshots "https://oss.sonatype.org/content/repositories/snapshots/")
+
+(defproject com.github.luxlang/lux-php #=(identity version)
+ :description "A Ruby compiler for Lux."
+ :url ~repo
+ :license {:name "Lux License v0.1"
+ :url ~(str repo "/blob/master/license.txt")}
+ :scm {:name "git"
+ :url ~(str repo ".git")}
+ :pom-addition [:developers [:developer
+ [:name "Eduardo Julian"]
+ [:url "https://github.com/eduardoejp"]]]
+
+ :repositories [["releases" ~sonatype-releases]
+ ["snapshots" ~sonatype-snapshots]
+ ["jitpack" "https://jitpack.io"]]
+ :deploy-repositories [["releases" {:url ~sonatype-releases :creds :gpg}]
+ ["snapshots" {:url ~sonatype-snapshots :creds :gpg}]]
+
+ :plugins [[com.github.luxlang/lein-luxc ~version]]
+ :dependencies [[com.github.luxlang/luxc-jvm ~version]
+ [com.github.luxlang/stdlib ~version]
+ ;; PHP 5
+ [org.develnext.jphp/jphp-core "0.9.2"]
+ [org.develnext.jphp/jphp-scripting "0.9.2"]]
+
+ :manifest {"lux" ~version}
+ :source-paths ["source"]
+ :lux {:program "program"}
+ )
diff --git a/lux-php/source/program.lux b/lux-php/source/program.lux
new file mode 100644
index 000000000..f3f445bd9
--- /dev/null
+++ b/lux-php/source/program.lux
@@ -0,0 +1,460 @@
+(.module:
+ [lux #*
+ [abstract
+ ["." monad (#+ do)]]
+ [control
+ pipe
+ ["." exception (#+ exception:)]
+ ["." io (#+ IO io)]
+ ["p" parser
+ [cli (#+ program:)]]]
+ [data
+ ["." maybe]
+ ["." error (#+ Error)]
+ [number
+ ["." i64]]
+ ["." text ("#@." hash)
+ format]
+ [collection
+ ["." array (#+ Array)]
+ ["." list ("#@." functor)]]]
+ [macro
+ ["." template]]
+ [world
+ ["." file]]
+ ["." host (#+ import: interface: do-to object)
+ ["_" php]]
+ [tool
+ [compiler
+ ["." name]
+ ["." synthesis]
+ [phase
+ [macro (#+ Expander)]
+ ["." generation
+ ["." php
+ ["." runtime]
+ ["." extension]]]]
+ [default
+ ["." platform (#+ Platform)]]]]
+ ["." debug]]
+ [program
+ ["/" compositor
+ ["/." cli]]])
+
+(import: #long java/lang/String)
+
+(import: #long (java/lang/Class a))
+
+(import: #long java/lang/Object
+ (toString [] java/lang/String)
+ (getClass [] (java/lang/Class java/lang/Object)))
+
+(import: #long java/lang/Integer)
+
+(import: #long java/lang/Long
+ (intValue [] java/lang/Integer))
+
+(import: #long php/runtime/Memory)
+
+(import: #long php/runtime/Memory$Type
+ (#enum ARRAY))
+
+(import: #long php/runtime/memory/NullMemory)
+
+(import: #long php/runtime/memory/FalseMemory)
+(import: #long php/runtime/memory/TrueMemory)
+
+(import: #long php/runtime/memory/LongMemory
+ (new [long])
+ (toLong [] long))
+
+(import: #long php/runtime/memory/DoubleMemory
+ (toDouble [] double))
+
+(import: #long php/runtime/memory/StringMemory
+ (new [java/lang/String])
+ (toString [] java/lang/String))
+
+(import: #long php/runtime/memory/ReferenceMemory
+ (getValue [] php/runtime/Memory))
+
+(import: #long php/runtime/memory/ArrayMemory
+ (new [(Array java/lang/Object)])
+ (size [] int)
+ (isMap [] boolean)
+ (get [php/runtime/Memory] php/runtime/Memory))
+
+(import: #long php/runtime/lang/IObject)
+
+(import: #long php/runtime/memory/ObjectMemory
+ (value php/runtime/lang/IObject))
+
+(import: #long php/runtime/env/Environment
+ (#static current [] php/runtime/env/Environment))
+
+(import: #long php/runtime/env/TraceInfo
+ (new [java/lang/String int int]))
+
+(import: #long php/runtime/reflection/FunctionEntity)
+
+(import: #long php/runtime/invoke/InvokeHelper
+ (#static callAny [php/runtime/Memory (Array php/runtime/Memory) php/runtime/env/Environment php/runtime/env/TraceInfo]
+ #try php/runtime/Memory))
+
+(import: #long php/runtime/lang/Closure
+ (call [php/runtime/env/Environment (Array php/runtime/Memory)] #try php/runtime/Memory))
+
+(template [<name>]
+ [(interface: <name>
+ (getValue [] java/lang/Object))
+
+ (`` (import: (~~ (template.identifier ["program/" <name>]))
+ (getValue [] java/lang/Object)))]
+
+ [StructureValue]
+ )
+
+(type: Reader
+ (-> java/lang/Object (Error Any)))
+
+(exception: (unknown-kind-of-object {object java/lang/Object})
+ (exception.report
+ ["Class" (java/lang/Object::toString (java/lang/Object::getClass object))]
+ ["Object" (java/lang/Object::toString object)]))
+
+(def: (lux-structure value)
+ (-> (Array java/lang/Object)
+ ## php/runtime/memory/ArrayMemory
+ php/runtime/Memory)
+ (`` (object [] php/runtime/Memory ## php/runtime/memory/ArrayMemory
+ [program/StructureValue]
+ [{php/runtime/Memory$Type php/runtime/Memory$Type::ARRAY}]
+ ## Methods
+ (program/StructureValue
+ (getValue)
+ java/lang/Object
+ (:assume value))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (size)
+ ## int
+ ## (exec
+ ## (log! "{lux-structure#size}")
+ ## (:assume (array.size value))))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (get {key php/runtime/Memory})
+ ## php/runtime/Memory
+ ## (exec
+ ## (log! (format "{lux-structure#get}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (getOrCreate {key php/runtime/Memory})
+ ## php/runtime/memory/ReferenceMemory
+ ## (exec
+ ## (log! (format "{lux-structure#getOrCreate}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (getOrCreateAsShortcut {key php/runtime/Memory})
+ ## php/runtime/memory/ReferenceMemory
+ ## (exec
+ ## (log! (format "{lux-structure#getOrCreateAsShortcut}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (getByScalarOrCreateAsShortcut {key java/lang/Object})
+ ## php/runtime/memory/ReferenceMemory
+ ## (exec
+ ## (log! (format "{lux-structure#getByScalarOrCreateAsShortcut}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (getByScalarOrCreate {key java/lang/Object})
+ ## php/runtime/memory/ReferenceMemory
+ ## (exec
+ ## (log! (format "{lux-structure#getByScalarOrCreate}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ ## (php/runtime/memory/ArrayMemory
+ ## (getByScalar {key java/lang/Object})
+ ## php/runtime/memory/ReferenceMemory
+ ## (exec
+ ## (log! (format "{lux-structure#getByScalar}" text.new-line
+ ## (exception.construct unknown-kind-of-object key)))
+ ## (error! "OOPS!")))
+
+ (php/runtime/Memory
+ (refOfIndex {trace php/runtime/env/TraceInfo}
+ {index php/runtime/Memory})
+ php/runtime/Memory
+ (exec
+ (log! (format "{lux-structure#refOfIndex}" text.new-line
+ (exception.construct unknown-kind-of-object index)))
+ (error! "OOPS!")))
+
+ (php/runtime/Memory
+ (refOfIndexAsShortcut {trace php/runtime/env/TraceInfo}
+ {index php/runtime/Memory})
+ php/runtime/Memory
+ (exec
+ (log! (format "{lux-structure#refOfIndexAsShortcut}" text.new-line
+ (exception.construct unknown-kind-of-object index)))
+ (error! "OOPS!")))
+
+ (php/runtime/Memory
+ (refOfIndex {trace php/runtime/env/TraceInfo}
+ {index long})
+ php/runtime/Memory
+ (exec
+ (log! (format "{lux-structure#refOfIndex long}" text.new-line
+ (exception.construct unknown-kind-of-object index)))
+ (error! "OOPS!")))
+
+ (php/runtime/Memory
+ (refOfIndex {trace php/runtime/env/TraceInfo}
+ {index java/lang/String})
+ php/runtime/Memory
+ (exec
+ (log! (format "{lux-structure#refOfIndex java/lang/String}" text.new-line
+ (exception.construct unknown-kind-of-object index)))
+ (error! "OOPS!")))
+
+ (~~ (template [<name>]
+ [(php/runtime/Memory (<name>) php/runtime/Memory (undefined))]
+
+ [inc] [dec] [negative] [toNumeric]
+ ))
+
+ (~~ (template [<name>]
+ [(php/runtime/Memory (<name> {other php/runtime/Memory}) php/runtime/Memory (undefined))]
+
+ [plus] [minus] [mul] [pow] [div]
+ [identical] [equal] [notEqual]
+ [smaller] [smallerEq] [greater] [greaterEq]
+ ))
+
+ (php/runtime/Memory (toLong) long (undefined))
+ (php/runtime/Memory (toDouble) double (undefined))
+ (php/runtime/Memory (toBoolean) boolean (undefined))
+ (php/runtime/Memory (toString) java/lang/String (undefined))
+ (php/runtime/Memory (getBinaryBytes {input java/nio/charset/Charset}) ByteArray (undefined))
+ )))
+
+(def: (read-tuple read host-object)
+ (-> Reader php/runtime/memory/ArrayMemory (Error Any))
+ (let [size (:coerce Nat (php/runtime/memory/ArrayMemory::size host-object))]
+ (loop [idx 0
+ output (:coerce (Array Any) (array.new size))]
+ (if (n/< size idx)
+ (let [value (|> host-object
+ (php/runtime/memory/ArrayMemory::get (php/runtime/memory/LongMemory::new (.int idx)))
+ (:coerce php/runtime/memory/ReferenceMemory)
+ php/runtime/memory/ReferenceMemory::getValue)]
+ (case (host.check php/runtime/memory/NullMemory value)
+ (#.Some _)
+ (recur (inc idx) output)
+
+ #.None
+ (case (read value)
+ (#error.Failure error)
+ (#error.Failure error)
+
+ (#error.Success lux-value)
+ (recur (inc idx) (array.write idx lux-value output)))))
+ (#error.Success output)))))
+
+(def: (read-variant read host-object)
+ (-> Reader php/runtime/memory/ArrayMemory (Error Any))
+ (case [(|> host-object
+ (php/runtime/memory/ArrayMemory::get (php/runtime/memory/StringMemory::new runtime.variant-tag-field))
+ read)
+ (|> host-object
+ (php/runtime/memory/ArrayMemory::get (php/runtime/memory/StringMemory::new runtime.variant-value-field))
+ read)]
+ [(#error.Success tag) (#error.Success value)]
+ (#error.Success [(java/lang/Long::intValue (:coerce java/lang/Long tag))
+ (: Any
+ (case (|> host-object
+ (php/runtime/memory/ArrayMemory::get (php/runtime/memory/StringMemory::new runtime.variant-flag-field))
+ (:coerce php/runtime/memory/ReferenceMemory)
+ php/runtime/memory/ReferenceMemory::getValue
+ (host.check php/runtime/memory/NullMemory))
+ (#.Some _)
+ (host.null)
+
+ #.None
+ synthesis.unit))
+ value])
+
+ _
+ (exception.throw ..unknown-kind-of-object host-object)))
+
+(exception: #export nulll-has-no-lux-representation)
+
+(def: (read host-object)
+ Reader
+ (`` (<| (~~ (template [<class> <constant>]
+ [(case (host.check <class> host-object)
+ (#.Some _)
+ (#error.Success <constant>)
+
+ #.None)]
+
+ [php/runtime/memory/FalseMemory false]
+ [php/runtime/memory/TrueMemory true]
+ ))
+ (~~ (template [<class> <post>]
+ [(case (host.check <class> host-object)
+ (#.Some value)
+ (`` (|> value (~~ (template.splice <post>))))
+
+ #.None)]
+
+ [php/runtime/memory/LongMemory [php/runtime/memory/LongMemory::toLong #error.Success]]
+ [php/runtime/memory/DoubleMemory [php/runtime/memory/DoubleMemory::toDouble #error.Success]]
+ [php/runtime/memory/StringMemory [php/runtime/memory/StringMemory::toString #error.Success]]
+ [php/runtime/memory/ReferenceMemory [php/runtime/memory/ReferenceMemory::getValue read]]
+ [php/runtime/memory/ObjectMemory [#error.Success]]
+ ))
+ (case (host.check php/runtime/memory/ArrayMemory host-object)
+ (#.Some value)
+ (if (php/runtime/memory/ArrayMemory::isMap value)
+ (read-variant read value)
+ (read-tuple read value))
+
+ #.None)
+ (exception.throw ..unknown-kind-of-object host-object)
+ )))
+
+(exception: (cannot-apply-a-non-function {object java/lang/Object})
+ (exception.report
+ ["Class" (java/lang/Object::toString (java/lang/Object::getClass object))]
+ ["Non-function" (java/lang/Object::toString object)]))
+
+(import: #long javax/script/ScriptEngine
+ (eval [String] #try Object))
+
+(import: #long org/develnext/jphp/scripting/JPHPScriptEngine
+ (new []))
+
+(def: (ensure-macro macro)
+ ## (-> Macro (Maybe php/runtime/lang/Closure))
+ ## (do maybe.monad
+ ## [object-memory (|> macro
+ ## (:coerce java/lang/Object)
+ ## (host.check php/runtime/memory/ObjectMemory))]
+ ## (|> object-memory
+ ## php/runtime/memory/ObjectMemory::value
+ ## (host.check php/runtime/lang/Closure)))
+ (-> Macro (Maybe php/runtime/memory/ObjectMemory))
+ (|> macro
+ (:coerce java/lang/Object)
+ (host.check php/runtime/memory/ObjectMemory)))
+
+(def: (call-macro inputs lux macro)
+ (-> (List Code) Lux
+ php/runtime/memory/ObjectMemory
+ ## php/runtime/lang/Closure
+ (Error (Error [Lux (List Code)])))
+ (<| :assume
+ (do error.monad
+ [#let [_ (log! (format "{call-macro 0} " (exception.construct ..unknown-kind-of-object (:coerce java/lang/Object (php/runtime/memory/ObjectMemory::value macro)))))]
+ output (php/runtime/lang/Closure::call (php/runtime/env/Environment::current)
+ (|> (host.array php/runtime/Memory 3)
+ (host.array-write 0 macro)
+ (host.array-write 1
+ ## (php/runtime/memory/ArrayMemory::new (:coerce (Array java/lang/Object) inputs))
+ (lux-structure (:coerce (Array java/lang/Object) inputs))
+ )
+ (host.array-write 2
+ ## (php/runtime/memory/ArrayMemory::new (:coerce (Array java/lang/Object) lux))
+ (lux-structure (:coerce (Array java/lang/Object) lux))
+ ))
+ (:coerce php/runtime/lang/Closure
+ (php/runtime/memory/ObjectMemory::value macro)))
+ ## output (php/runtime/invoke/InvokeHelper::callAny macro
+ ## (|> (host.array php/runtime/Memory 2)
+ ## ## (host.array-write 0 macro)
+ ## ## (host.array-write 1 macro)
+ ## (host.array-write 0 ## (php/runtime/memory/ArrayMemory::new (:coerce (Array java/lang/Object) inputs))
+ ## (lux-structure (:coerce (Array java/lang/Object) inputs))
+ ## )
+ ## (host.array-write 1 ## (php/runtime/memory/ArrayMemory::new (:coerce (Array java/lang/Object) lux))
+ ## (lux-structure (:coerce (Array java/lang/Object) lux))
+ ## ))
+ ## (php/runtime/env/Environment::current)
+ ## (php/runtime/env/TraceInfo::new "" +0 +0))
+ #let [_ (log! (format "{call-macro 1} " (debug.inspect output)))
+ _ (log! (format "{call-macro 2} " (exception.construct ..unknown-kind-of-object (:coerce java/lang/Object output))))]]
+ (..read (:coerce java/lang/Object output)))))
+
+(def: (expander macro inputs lux)
+ Expander
+ (case (ensure-macro macro)
+ (#.Some macro)
+ (call-macro inputs lux macro)
+
+ #.None
+ (exception.throw cannot-apply-a-non-function (:coerce java/lang/Object macro)))
+ )
+
+(def: separator "___")
+
+(type: Host
+ (generation.Host (_.Expression Any) _.Statement))
+
+(def: host
+ (IO Host)
+ (io (let [interpreter (org/develnext/jphp/scripting/JPHPScriptEngine::new)
+ run! (: (-> Text (_.Code Any) (Error Any))
+ (function (_ dummy-name code)
+ (do error.monad
+ [output (javax/script/ScriptEngine::eval (format "<?php " (_.code code)) interpreter)]
+ (..read output))))]
+ (: Host
+ (structure
+ (def: (evaluate! dummy-name code)
+ (run! dummy-name (_.return code)))
+
+ (def: execute! run!)
+
+ (def: (define! [module name] input)
+ (let [global (format (text.replace-all .module-separator ..separator module)
+ ..separator (name.normalize name)
+ "___" (%n (text@hash name)))
+ @global (_.global global)]
+ (do error.monad
+ [#let [definition (_.; (_.set @global input))]
+ _ (run! global definition)
+ value (run! global (_.return @global))]
+ (wrap [global value definition])))))))))
+
+(def: platform
+ (IO (Platform IO _.Var (_.Expression Any) _.Statement))
+ (do io.monad
+ [host ..host]
+ (wrap {#platform.&monad io.monad
+ #platform.&file-system file.system
+ #platform.host host
+ #platform.phase php.generate
+ #platform.runtime runtime.generate})))
+
+(def: (program program)
+ (-> (_.Expression Any) _.Statement)
+ (_.; (_.apply/2 [(runtime.lux//program-args _.command-line-arguments)
+ _.null]
+ program)))
+
+(program: [{service /cli.service}]
+ (/.compiler ..expander
+ ..platform
+ extension.bundle
+ ..program
+ service))