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|
;; Copyright (c) Eduardo Julian. All rights reserved.
;; This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
;; If a copy of the MPL was not distributed with this file,
;; You can obtain one at http://mozilla.org/MPL/2.0/.
(ns lux.analyser
(:require (clojure [template :refer [do-template]])
clojure.core.match
clojure.core.match.array
(lux [base :as & :refer [|let |do return fail return* fail* |case]]
[reader :as &reader]
[parser :as &parser]
[type :as &type]
[host :as &host])
(lux.analyser [base :as &&]
[lux :as &&lux]
[host :as &&host]
[module :as &&module])))
;; [Utils]
(defn ^:private parse-handler [[catch+ finally+] token]
(|case token
[meta (&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_catch")]
(&/$Cons [_ (&/$TextS ?ex-class)]
(&/$Cons [_ (&/$SymbolS "" ?ex-arg)]
(&/$Cons ?catch-body
(&/$Nil))))))]
(return (&/T (&/|++ catch+ (&/|list (&/T ?ex-class ?ex-arg ?catch-body))) finally+))
[meta (&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_finally")]
(&/$Cons ?finally-body
(&/$Nil))))]
(return (&/T catch+ (&/V &/$Some ?finally-body)))
_
(fail (str "[Analyser Error] Wrong syntax for exception handler: " (&/show-ast token)))))
(defn ^:private parse-tag [ast]
(|case ast
[_ (&/$TagS "" name)]
(return name)
_
(fail (str "[Analyser Error] Not a tag: " (&/show-ast ast)))))
(defn ^:private parse-text [ast]
(|case ast
[_ (&/$TextS text)]
(return text)
_
(fail (str "[Analyser Error] Not text: " (&/show-ast ast)))))
(defn ^:private parse-ctor-arg [ast]
(|case ast
[_ (&/$TupleT (&/$Cons ?class (&/$Cons (&/$TextS ?term) (&/$Nil))))]
(return (&/T ?class ?term))
_
(fail (str "[Analyser Error] Can't extract text: " (&/show-ast ast)))))
(defn analyse-variant+ [analyser exo-type ident values]
(|do [[module tag-name] (&/normalize ident)
idx (&&module/tag-index module tag-name)]
(|case exo-type
(&/$VarT id)
(|do [? (&type/bound? id)]
(if (or ? (&&/type-tag? module tag-name))
(&&lux/analyse-variant analyser (&/V &/$Right exo-type) idx values)
(|do [wanted-type (&&module/tag-type module tag-name)
[[variant-type variant-cursor] variant-analysis] (&&/cap-1 (&&lux/analyse-variant analyser (&/V &/$Left wanted-type) idx values))
_ (&type/check exo-type variant-type)]
(return (&/|list (&&/|meta exo-type variant-cursor variant-analysis))))))
_
(&&lux/analyse-variant analyser (&/V &/$Right exo-type) idx values)
)))
(defn ^:private add-loc [meta ^String msg]
(if (.startsWith msg "@")
msg
(|let [[file line col] meta]
(str "@ " file "," line "," col "\n" msg))))
(defn ^:private fail-with-loc [msg]
(fn [state]
(fail* (add-loc (&/get$ &/$cursor state) msg))))
(defn ^:private aba10 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Arrays
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_znewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-znewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_zastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-zastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_zaload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-zaload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_bnewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-bnewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_bastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-bastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_baload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-baload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_snewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-snewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_sastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-sastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_saload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-saload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_inewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-inewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_iastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-iastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_iaload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-iaload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lnewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-lnewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-lastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_laload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-laload analyse exo-type ?array ?idx)
_
(fail-with-loc (str "[Analyser Error] Unknown syntax: " (prn-str (&/show-ast (&/T (&/T "" -1 -1) token)))))))
(defn ^:private aba9 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Arrays
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fnewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-fnewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-fastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_faload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-faload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dnewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-dnewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-dastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_daload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-daload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_cnewarray")] (&/$Cons ?length (&/$Nil))))
(&&host/analyse-jvm-cnewarray analyse exo-type ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_castore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-castore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_caload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-caload analyse exo-type ?array ?idx)
_
(aba10 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba8 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Arrays
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_anewarray")] (&/$Cons [_ (&/$TextS ?class)] (&/$Cons ?length (&/$Nil)))))
(&&host/analyse-jvm-anewarray analyse exo-type ?class ?length)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_aastore")] (&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil))))))
(&&host/analyse-jvm-aastore analyse exo-type ?array ?idx ?elem)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_aaload")] (&/$Cons ?array (&/$Cons ?idx (&/$Nil)))))
(&&host/analyse-jvm-aaload analyse exo-type ?array ?idx)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_arraylength")] (&/$Cons ?array (&/$Nil))))
(&&host/analyse-jvm-arraylength analyse exo-type ?array)
_
(aba9 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba7 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Classes & interfaces
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_class")]
(&/$Cons [_ (&/$TextS ?name)]
(&/$Cons [_ (&/$TextS ?super-class)]
(&/$Cons [_ (&/$TupleS ?interfaces)]
(&/$Cons [_ (&/$TupleS ?anns)]
(&/$Cons [_ (&/$TupleS ?fields)]
(&/$Cons [_ (&/$TupleS ?methods)]
(&/$Nil)))))))))
(|do [=interfaces (&/map% parse-text ?interfaces)]
(&&host/analyse-jvm-class analyse compile-token ?name ?super-class =interfaces ?anns ?fields ?methods))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_interface")]
(&/$Cons [_ (&/$TextS ?name)]
(&/$Cons [_ (&/$TupleS ?supers)]
(&/$Cons [_ (&/$TupleS ?anns)]
?methods)))))
(|do [=supers (&/map% parse-text ?supers)]
(&&host/analyse-jvm-interface analyse compile-token ?name =supers ?anns ?methods))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_anon-class")]
(&/$Cons [_ (&/$TextS ?super-class)]
(&/$Cons [_ (&/$TupleS ?interfaces)]
(&/$Cons [_ (&/$TupleS ?ctor-args)]
(&/$Cons [_ (&/$TupleS ?methods)]
(&/$Nil)))))))
(|do [=interfaces (&/map% parse-text ?interfaces)
=ctor-args (&/map% parse-ctor-arg ?ctor-args)]
(&&host/analyse-jvm-anon-class analyse compile-token exo-type ?super-class =interfaces =ctor-args ?methods))
;; Programs
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_program")]
(&/$Cons [_ (&/$SymbolS "" ?args)]
(&/$Cons ?body
(&/$Nil)))))
(&&host/analyse-jvm-program analyse compile-token ?args ?body)
_
(aba8 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba6 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Bitwise operators
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_iand")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-iand analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ior")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ior analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ixor")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ixor analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ishl")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ishl analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ishr")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ishr analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_iushr")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-iushr analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_land")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-land analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lor")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lor analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lxor")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lxor analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lshl")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lshl analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lshr")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lshr analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lushr")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lushr analyse exo-type ?x ?y)
_
(aba7 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba5_5 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Primitive conversions
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_d2f")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-d2f analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_d2i")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-d2i analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_d2l")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-d2l analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_f2d")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-f2d analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_f2i")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-f2i analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_f2l")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-f2l analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2b")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2b analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2c")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2c analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2d")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2d analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2f")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2f analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2l")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2l analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_i2s")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-i2s analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_l2d")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-l2d analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_l2f")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-l2f analyse exo-type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_l2i")] (&/$Cons ?value (&/$Nil))))
(&&host/analyse-jvm-l2i analyse exo-type ?value)
_
(aba6 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba5 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Objects
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_null")] (&/$Nil)))
(&&host/analyse-jvm-null analyse exo-type)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_null?")]
(&/$Cons ?object
(&/$Nil))))
(&&host/analyse-jvm-null? analyse exo-type ?object)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_instanceof")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons ?object
(&/$Nil)))))
(&&host/analyse-jvm-instanceof analyse exo-type ?class ?object)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_new")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TupleS ?arg-classes)]
(&/$Cons [_ (&/$TupleS ?args)]
(&/$Nil))))))
(|do [=arg-classes (&/map% parse-text ?arg-classes)]
(&&host/analyse-jvm-new analyse exo-type ?class =arg-classes ?args))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_getstatic")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?field)]
(&/$Nil)))))
(&&host/analyse-jvm-getstatic analyse exo-type ?class ?field)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_getfield")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?field)]
(&/$Cons ?object
(&/$Nil))))))
(&&host/analyse-jvm-getfield analyse exo-type ?class ?field ?object)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_putstatic")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?field)]
(&/$Cons ?value
(&/$Nil))))))
(&&host/analyse-jvm-putstatic analyse exo-type ?class ?field ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_putfield")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?field)]
(&/$Cons ?value
(&/$Cons ?object
(&/$Nil)))))))
(&&host/analyse-jvm-putfield analyse exo-type ?class ?field ?value ?object)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_invokestatic")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?method)]
(&/$Cons [_ (&/$TupleS ?arg-classes)]
(&/$Cons [_ (&/$TupleS ?args)]
(&/$Nil)))))))
(|do [=arg-classes (&/map% parse-text ?arg-classes)]
(&&host/analyse-jvm-invokestatic analyse exo-type ?class ?method =arg-classes ?args))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_invokevirtual")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?method)]
(&/$Cons [_ (&/$TupleS ?arg-classes)]
(&/$Cons ?object
(&/$Cons [_ (&/$TupleS ?args)]
(&/$Nil))))))))
(|do [=arg-classes (&/map% parse-text ?arg-classes)]
(&&host/analyse-jvm-invokevirtual analyse exo-type ?class ?method =arg-classes ?object ?args))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_invokeinterface")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?method)]
(&/$Cons [_ (&/$TupleS ?arg-classes)]
(&/$Cons ?object
(&/$Cons [_ (&/$TupleS ?args)]
(&/$Nil))))))))
(|do [=arg-classes (&/map% parse-text ?arg-classes)]
(&&host/analyse-jvm-invokeinterface analyse exo-type ?class ?method =arg-classes ?object ?args))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_invokespecial")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons [_ (&/$TextS ?method)]
(&/$Cons [_ (&/$TupleS ?arg-classes)]
(&/$Cons ?object
(&/$Cons [_ (&/$TupleS ?args)]
(&/$Nil))))))))
(|do [=arg-classes (&/map% parse-text ?arg-classes)]
(&&host/analyse-jvm-invokespecial analyse exo-type ?class ?method =arg-classes ?object ?args))
;; Exceptions
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_try")]
(&/$Cons ?body
?handlers)))
(|do [catches+finally (&/fold% parse-handler (&/T &/Nil$ &/None$) ?handlers)]
(&&host/analyse-jvm-try analyse exo-type ?body catches+finally))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_throw")]
(&/$Cons ?ex
(&/$Nil))))
(&&host/analyse-jvm-throw analyse exo-type ?ex)
;; Syncronization/monitos
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_monitorenter")]
(&/$Cons ?monitor
(&/$Nil))))
(&&host/analyse-jvm-monitorenter analyse exo-type ?monitor)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_monitorexit")]
(&/$Cons ?monitor
(&/$Nil))))
(&&host/analyse-jvm-monitorexit analyse exo-type ?monitor)
_
(aba5_5 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba4 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Float arithmetic
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fadd")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-fadd analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fsub")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-fsub analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fmul")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-fmul analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fdiv")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-fdiv analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_frem")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-frem analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_feq")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-feq analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_flt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-flt analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_fgt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-fgt analyse exo-type ?x ?y)
;; Double arithmetic
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dadd")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-dadd analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dsub")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-dsub analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dmul")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-dmul analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ddiv")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ddiv analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_drem")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-drem analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_deq")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-deq analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dlt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-dlt analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_dgt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-dgt analyse exo-type ?x ?y)
_
(aba5 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba3 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Host special forms
;; Characters
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ceq")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ceq analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_clt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-clt analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_cgt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-cgt analyse exo-type ?x ?y)
;; Integer arithmetic
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_iadd")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-iadd analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_isub")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-isub analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_imul")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-imul analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_idiv")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-idiv analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_irem")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-irem analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ieq")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ieq analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ilt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ilt analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_igt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-igt analyse exo-type ?x ?y)
;; Long arithmetic
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ladd")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ladd analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lsub")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lsub analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lmul")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lmul analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_ldiv")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-ldiv analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lrem")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lrem analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_leq")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-leq analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_llt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-llt analyse exo-type ?x ?y)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_lgt")] (&/$Cons ?x (&/$Cons ?y (&/$Nil)))))
(&&host/analyse-jvm-lgt analyse exo-type ?x ?y)
_
(aba4 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba2 [analyse eval! compile-module compile-token exo-type token]
(|case token
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_case")]
(&/$Cons ?value ?branches)))
(&&lux/analyse-case analyse exo-type ?value ?branches)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_lambda")]
(&/$Cons [_ (&/$SymbolS "" ?self)]
(&/$Cons [_ (&/$SymbolS "" ?arg)]
(&/$Cons ?body
(&/$Nil))))))
(&&lux/analyse-lambda analyse exo-type ?self ?arg ?body)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_def")]
(&/$Cons [_ (&/$SymbolS "" ?name)]
(&/$Cons ?value
(&/$Nil)))))
(&&lux/analyse-def analyse compile-token ?name ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_declare-macro")]
(&/$Cons [_ (&/$SymbolS "" ?name)]
(&/$Nil))))
(&&lux/analyse-declare-macro analyse compile-token ?name)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_declare-tags")]
(&/$Cons [_ (&/$TupleS tags)]
(&/$Cons [_ (&/$SymbolS "" type-name)]
(&/$Nil)))))
(|do [tags* (&/map% parse-tag tags)]
(&&lux/analyse-declare-tags tags* type-name))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_import")]
(&/$Cons [_ (&/$TextS ?path)]
(&/$Nil))))
(&&lux/analyse-import analyse compile-module compile-token ?path)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_:")]
(&/$Cons ?type
(&/$Cons ?value
(&/$Nil)))))
(&&lux/analyse-check analyse eval! exo-type ?type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_:!")]
(&/$Cons ?type
(&/$Cons ?value
(&/$Nil)))))
(&&lux/analyse-coerce analyse eval! exo-type ?type ?value)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_export")]
(&/$Cons [_ (&/$SymbolS "" ?ident)]
(&/$Nil))))
(&&lux/analyse-export analyse compile-token ?ident)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_alias")]
(&/$Cons [_ (&/$TextS ?alias)]
(&/$Cons [_ (&/$TextS ?module)]
(&/$Nil)))))
(&&lux/analyse-alias analyse compile-token ?alias ?module)
_
(aba3 analyse eval! compile-module compile-token exo-type token)))
(defn ^:private aba1 [analyse eval! compile-module compile-token exo-type token]
(|case token
;; Standard special forms
(&/$BoolS ?value)
(|do [_ (&type/check exo-type &type/Bool)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor (&/V &&/$bool ?value)))))
(&/$IntS ?value)
(|do [_ (&type/check exo-type &type/Int)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor (&/V &&/$int ?value)))))
(&/$RealS ?value)
(|do [_ (&type/check exo-type &type/Real)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor (&/V &&/$real ?value)))))
(&/$CharS ?value)
(|do [_ (&type/check exo-type &type/Char)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor (&/V &&/$char ?value)))))
(&/$TextS ?value)
(|do [_ (&type/check exo-type &type/Text)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor (&/V &&/$text ?value)))))
(&/$TupleS ?elems)
(&&lux/analyse-tuple analyse (&/V &/$Right exo-type) ?elems)
(&/$RecordS ?elems)
(&&lux/analyse-record analyse exo-type ?elems)
(&/$TagS ?ident)
(analyse-variant+ analyse exo-type ?ident &/Nil$)
(&/$SymbolS ?ident)
(&&lux/analyse-symbol analyse exo-type ?ident)
_
(aba2 analyse eval! compile-module compile-token exo-type token)
))
(defn ^:private analyse-basic-ast [analyse eval! compile-module compile-token exo-type token]
(|case token
[meta ?token]
(fn [state]
(|case ((aba1 analyse eval! compile-module compile-token exo-type ?token) state)
(&/$Right state* output)
(return* state* output)
(&/$Left "")
(fail* (add-loc (&/get$ &/$cursor state) (str "[Analyser Error] Unrecognized token: " (&/show-ast token))))
(&/$Left msg)
(fail* (add-loc (&/get$ &/$cursor state) msg))
))
))
(defn ^:private just-analyse [analyser syntax]
(&type/with-var
(fn [?var]
(|do [[[?output-type ?output-cursor] ?output-term] (&&/analyse-1 analyser ?var syntax)]
(|case [?var ?output-type]
[(&/$VarT ?e-id) (&/$VarT ?a-id)]
(if (= ?e-id ?a-id)
(|do [?output-type* (&type/deref ?e-id)]
(return (&&/|meta ?output-type* ?output-cursor ?output-term)))
(return (&&/|meta ?output-type ?output-cursor ?output-term)))
[_ _]
(return (&&/|meta ?output-type ?output-cursor ?output-term)))
))))
(defn ^:private analyse-ast [eval! compile-module compile-token exo-type token]
(|let [[cursor _] token]
(&/with-cursor cursor
(&/with-expected-type exo-type
(|case token
[meta (&/$FormS (&/$Cons [_ (&/$IntS idx)] ?values))]
(&&lux/analyse-variant (partial analyse-ast eval! compile-module compile-token) (&/V &/$Right exo-type) idx ?values)
[meta (&/$FormS (&/$Cons [_ (&/$TagS ?ident)] ?values))]
(analyse-variant+ (partial analyse-ast eval! compile-module compile-token) exo-type ?ident ?values)
[meta (&/$FormS (&/$Cons ?fn ?args))]
(fn [state]
(|case ((just-analyse (partial analyse-ast eval! compile-module compile-token) ?fn) state)
(&/$Right state* =fn)
((&&lux/analyse-apply (partial analyse-ast eval! compile-module compile-token) exo-type meta =fn ?args) state*)
_
((analyse-basic-ast (partial analyse-ast eval! compile-module compile-token) eval! compile-module compile-token exo-type token) state)))
_
(analyse-basic-ast (partial analyse-ast eval! compile-module compile-token) eval! compile-module compile-token exo-type token))))))
;; [Resources]
(defn analyse [eval! compile-module compile-token]
(|do [asts &parser/parse]
(&/flat-map% (partial analyse-ast eval! compile-module compile-token &type/$Void) asts)))
|