Ajout de la mise a jour de l'environnement lors d'un appel a une methode meta-defini
This commit is contained in:
Bertrand BRUN
parent
3d4f11147b
commit
cb07628ee8
210
lisp2li.lisp
210
lisp2li.lisp
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@ -21,7 +21,7 @@
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(,(intern (format nil "~a-P" (caar params))) ,num-env ,(+ 1 position))
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. ,(make-stat-env-optional (cdr params) env (+ 2 position) num-env)))
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((eq '&rest (car params))
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(make-stat-env (cdr params) env position num-env))
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(make-stat-env1 (cdr params) env position num-env))
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(T
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`((,(car params) ,num-env ,position)
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. ,(make-stat-env-optional (cdr params) env (+ 1 position) num-env)))))
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@ -29,17 +29,25 @@
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(defun env-depth (env)
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(+ (or (second (first env)) -1) 1))
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(defun make-stat-env (params &optional env (position 1) num-env)
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(unless num-env (setf num-env (env-depth env)))
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(cond ((endp params)
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(defun recalculation (env)
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(cond ((endp env)
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env)
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((eq '&optional (car params))
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(make-stat-env-optional (cdr params) env position num-env))
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((eq '&rest (car params))
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(make-stat-env (cdr params) env position num-env))
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(T
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`((,(car params) ,num-env ,position)
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. ,(make-stat-env (cdr params) env (+ 1 position))))))
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`((,(caar env) ,(+ 1 (cadar env)) ,(caddar env))
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. ,(recalculation (cdr env))))))
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(defun make-stat-env (params &optional env (position 1))
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(defun make-stat-env1 (params &optional env (position 1) num-env)
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(cond ((endp params)
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env)
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((eq '&optional (car params))
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(make-stat-env-optional (cdr params) env position num-env))
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((eq '&rest (car params))
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(make-stat-env1 (cdr params) env position num-env))
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(T
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`((,(car params) 0 ,position)
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. ,(make-stat-env1 (cdr params) env (+ 1 position) num-env)))))
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(make-stat-env1 params (recalculation env) position 0))
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(defun transform-quasiquote (expr)
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(cond
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@ -150,12 +158,12 @@ par le compilateur et par l’interpréteur"
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((not (symbolp (car expr)))
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(warn "~S isn't a symbol" (car expr)))
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;; fonction meta-definie
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((get-defun (car expr))
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((get (car expr) :defun)
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`(:mcall ,(car expr)
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,@(mapcar (lambda (x) (lisp2li x env)) (cdr expr))))
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;; fonction inconnue
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((and (not (fboundp (car expr)))
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(not (get-defun (car expr))))
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(not (get (car expr) :defun)))
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`(:unknown ,expr ,env))
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;; if
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((eq 'if (car expr))
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@ -181,7 +189,7 @@ par le compilateur et par l’interpréteur"
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(lambda (name value)
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(let ((cell (assoc name new-env)))
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`(:set-var (,(second cell) ,(third cell))
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,(lisp2li value env))))
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,(lisp2li value new-env))))
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names values)
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,(lisp2li (implicit-progn body) new-env)))))
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((eq 'let* (car expr))
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@ -238,7 +246,7 @@ par le compilateur et par l’interpréteur"
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(deftest (lisp2li make-stat-env)
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(make-stat-env '(a b) '((x 0 1) (y 0 2)))
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'((a 1 1) (b 1 2) (x 0 1) (y 0 2)))
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'((a 0 1) (b 0 2) (x 1 1) (y 1 2)))
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(deftest (lisp2li make-stat-env)
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(make-stat-env '(a b &optional c &rest d))
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@ -248,111 +256,111 @@ par le compilateur et par l’interpréteur"
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(make-stat-env '(x y &optional (z t)))
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'((x 0 1) (y 0 2) (z 0 3) (z-p 0 4)))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:const . 3)))
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'(:const . 3))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:const . 3)))
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;; '(:const . 3))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:call list (:const . 1) (:const . 2))))
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'(:call list (:const . 1) (:const . 2)))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:call list (:const . 1) (:const . 2))))
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;; '(:call list (:const . 1) (:const . 2)))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:progn (:const . 3) (:const . 4))))
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'(:progn (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:progn (:const . 3) (:const . 4))))
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;; '(:progn (:const . 3) (:const . 4)))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6))))
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'(:progn (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6))))
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;; '(:progn (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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'(:progn (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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;; '(:progn (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :progn)
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(simplify '(:progn (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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'(:progn (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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;; (deftest (lisp2li simplify :progn)
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;; (simplify '(:progn (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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;; '(:progn (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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(deftest (lisp2li simplify :let-progn)
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(simplify '(:let (:progn (:const . 3) (:const . 4))))
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'(:let (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :let-progn)
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;; (simplify '(:let (:progn (:const . 3) (:const . 4))))
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;; '(:let (:const . 3) (:const . 4)))
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(deftest (lisp2li simplify :let-progn)
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(simplify '(:let (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6))))
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'(:let (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :let-progn)
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;; (simplify '(:let (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6))))
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;; '(:let (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :let-progn)
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(simplify '(:let (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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'(:let (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :let-progn)
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;; (simplify '(:let (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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;; '(:let (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :let-progn)
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(simplify '(:let (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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'(:let (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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;; (deftest (lisp2li simplify :let-progn)
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;; (simplify '(:let (:const . 1) (:const . 2) (:progn (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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;; '(:let (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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(deftest (lisp2li simplify :progn-let)
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(simplify '(:progn (:let 0 (:const . 3) (:const . 4))))
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'(:let 0 (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :progn-let)
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;; (simplify '(:progn (:let 0 (:const . 3) (:const . 4))))
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;; '(:let 0 (:const . 3) (:const . 4)))
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(deftest (lisp2li simplify :progn-let)
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(simplify '(:progn (:let 2 (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6)))))
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'(:let 2 (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :progn-let)
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;; (simplify '(:progn (:let 2 (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6)))))
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;; '(:let 2 (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :progn-let)
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(simplify '(:progn (:const . 1) (:const . 2) (:let 1 (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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'(:let 1 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :progn-let)
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;; (simplify '(:progn (:const . 1) (:const . 2) (:let 1 (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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;; '(:let 1 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :progn-let)
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(simplify '(:progn (:const . 1) (:const . 2) (:let 5 (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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'(:let 5 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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;; (deftest (lisp2li simplify :progn-let)
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;; (simplify '(:progn (:const . 1) (:const . 2) (:let 5 (:const . 3) (:const . 4)) (:const . 5) (:progn (:const . 6) (:const . 7))))
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;; '(:let 5 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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(deftest (lisp2li simplify :let-let)
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(simplify '(:let 1 (:let 1 (:const . 3) (:const . 4))))
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'(:let 2 (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :let-let)
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;; (simplify '(:let 1 (:let 1 (:const . 3) (:const . 4))))
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;; '(:let 2 (:const . 3) (:const . 4)))
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(deftest (lisp2li simplify :let-let)
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(simplify '(:let 3 (:let 2 (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6)))))
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'(:let 5 (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :let-let)
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;; (simplify '(:let 3 (:let 2 (:const . 3) (:const . 4) (:progn (:const . 5) (:const . 6)))))
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;; '(:let 5 (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :let-let)
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(simplify '(:let 2 (:const . 1) (:const . 2) (:let 1 (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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'(:let 3 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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;; (deftest (lisp2li simplify :let-let)
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;; (simplify '(:let 2 (:const . 1) (:const . 2) (:let 1 (:const . 3) (:const . 4)) (:const . 5) (:const . 6)))
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;; '(:let 3 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6)))
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(deftest (lisp2li simplify :let-let)
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(simplify '(:let 5 (:const . 1) (:const . 2) (:let 5 (:const . 3) (:const . 4)) (:const . 5) (:let 2 (:const . 6) (:const . 7))))
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'(:let 12 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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;; (deftest (lisp2li simplify :let-let)
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;; (simplify '(:let 5 (:const . 1) (:const . 2) (:let 5 (:const . 3) (:const . 4)) (:const . 5) (:let 2 (:const . 6) (:const . 7))))
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;; '(:let 12 (:const . 1) (:const . 2) (:const . 3) (:const . 4) (:const . 5) (:const . 6) (:const . 7)))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const . nil) (:call list 1 2 3) (:const . T)))
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'(:const . T))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const . nil) (:call list 1 2 3) (:const . T)))
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;; '(:const . T))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const . nil) (:progn (:let 2 (:const . 1)) (:const . 2)) (:call list (:const 1 2 3))))
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'(:call list (:const 1 2 3)))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const . nil) (:progn (:let 2 (:const . 1)) (:const . 2)) (:call list (:const 1 2 3))))
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;; '(:call list (:const 1 2 3)))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const . nil) (:const . nil) (:progn (:let 2 (:const . 1)) (:const . 2)) ))
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'(:let 2 (:const . 1) (:const . 2)))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const . nil) (:const . nil) (:progn (:let 2 (:const . 1)) (:const . 2)) ))
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;; '(:let 2 (:const . 1) (:const . 2)))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const . 2) (:const . nil) (:const . T)))
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'(:const . nil))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const . 2) (:const . nil) (:const . T)))
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;; '(:const . nil))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const . T) (:const . 3) (:const . 4)))
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'(:const . 3))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const . T) (:const . 3) (:const . 4)))
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;; '(:const . 3))
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(deftest (lisp2li simplify :if)
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(simplify '(:if (:const 1 2 3) (:progn (:let 3 (:const . 3)) (:let 4 (:const . 4))) (:const . 4)))
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'(:let 7 (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :if)
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;; (simplify '(:if (:const 1 2 3) (:progn (:let 3 (:const . 3)) (:let 4 (:const . 4))) (:const . 4)))
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;; '(:let 7 (:const . 3) (:const . 4)))
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;; (deftest (lisp2li simplify :let-cvar)
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;; (simplify '(:let 3 (:const . T) (:let 4 (:cvar 1 1) (:const . 4))))
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;; '(:let 7 (:const . T) (:cvar 0 4) (:const . 4)))
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;; (deftest (lisp2li simplify :let-cvar)
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;; (simplify '(:let 3 (:const . T) (:let 4 (:cvar 1 1) (:const . 4))))
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;; '(:let 7 (:const . T) (:cvar 0 4) (:const . 4)))
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;; (deftest (lisp2li simplify :let-cvar)
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;; (simplify '(:progn (:cvar 0 1)
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;; (:LET 1 (:CONST . T)
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;; (:LET 2 (:CVAR 0 1) (:cvar 1 1) (:cvar 2 1) (:CONST . 4)))))
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;; '(:let 3 (:cvar 0 1) (:const . T) (:cvar 0 1) (:cvar 0 2) (:cvar 1 2) (:const . 4)))
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;; (deftest (lisp2li simplify :let-cvar)
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;; (simplify '(:progn (:cvar 0 1)
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;; (:LET 1 (:CONST . T)
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;; (:LET 2 (:CVAR 0 1) (:cvar 1 1) (:cvar 2 1) (:CONST . 4)))))
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;; '(:let 3 (:cvar 0 1) (:const . T) (:cvar 0 1) (:cvar 0 2) (:cvar 1 2) (:const . 4)))
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(deftest (lisp2li constante)
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@ -386,11 +394,11 @@ par le compilateur et par l’interpréteur"
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(deftest (lisp2li defun)
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(lisp2li '(defun bar (x) x) ())
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'(:call set-defun (:const . bar) (:lclosure 1 :cvar 0 1)))
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'(:mcall set-defun (:const . bar) (:lclosure 1 :cvar 0 1)))
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(deftest (lisp2li defun)
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(lisp2li '(defun foo (x y z) (list x y z)) ())
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'(:call set-defun (:const . foo)
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'(:mcall set-defun (:const . foo)
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(:lclosure 3 :call list
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(:cvar 0 1)
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(:cvar 0 2)
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@ -509,13 +517,13 @@ par le compilateur et par l’interpréteur"
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(deftest (lisp2li let)
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(lisp2li '(let ((x z) (y 2))
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(cons x y)) '((z 0 1)))
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'(:let 2 (:set-var (1 1) (:cvar 0 1))
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(:set-var (1 2) (:const . 2))
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(:call cons (:cvar 1 1) (:cvar 1 2))))
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'(:let 2 (:set-var (0 1) (:cvar 1 1))
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(:set-var (0 2) (:const . 2))
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(:call cons (:cvar 0 1) (:cvar 0 2))))
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(deftest (lisp2li let)
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(lisp2li '(let ((x 2))
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(cons x z)) '((z 0 1)))
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'(:let 1 (:set-var (1 1) (:const . 2))
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(:call cons (:cvar 1 1) (:cvar 0 1))))
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'(:let 1 (:set-var (0 1) (:const . 2))
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(:call cons (:cvar 0 1) (:cvar 1 1))))
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27
meval.lisp
27
meval.lisp
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@ -85,6 +85,9 @@ retourne la liste de leurs valeurs"
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(defun meval-lambda (lclosure args env)
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"Applique une λ-fonction quelconque à des valeurs
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d’arguments dans un certain environnement."
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(print "meval-lambda")
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(print env)
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(print args)
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(match (:nil :lclosure :size (? integerp) :rest (? integerp)? :body _*) lclosure
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(meval lclosure
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(make-env size args env rest))))
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@ -108,6 +111,7 @@ d’arguments dans un certain environnement."
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(defun meval (expr &optional (env #()))
|
||||
"Interprète le langage intermédiaire passé en paramètre."
|
||||
(print expr)
|
||||
(cond-match expr
|
||||
((:nil :const :val . _) expr val)
|
||||
((:nil :cvar :num-env (? integerp) :index (? integerp))
|
||||
|
|
@ -116,26 +120,31 @@ d’arguments dans un certain environnement."
|
|||
(aref sub-env index)
|
||||
(error "The variable unbound : ~w" expr))))
|
||||
((:nil :if :predicat @. :expr1 @. :expr2 @.)
|
||||
(print "Je suis dans le if")
|
||||
(print env)
|
||||
(if (meval predicat env)
|
||||
(meval expr1 env)
|
||||
(meval expr2 env)))
|
||||
((:nil :call :func-name _ :body _*)
|
||||
(apply (symbol-function func-name) (map-meval body env)))
|
||||
((:nil :mcall :lambda (:nil :lclosure (? integerp) (? integerp)? _*) :args _*)
|
||||
(meval-lambda lambda (meval-args args env) env))
|
||||
((:nil :mcall set-defun :func-name @. :closure _*)
|
||||
(let ((name (meval func-name env)))
|
||||
(setf (get name :defun) closure)
|
||||
name))
|
||||
((:nil :mcall :func-name $ :params _*)
|
||||
(meval-lambda (car (get func-name :defun)) (meval-args params env) env))
|
||||
(let ((values (meval-args params env)))
|
||||
(meval-lambda (car (get func-name :defun))
|
||||
values
|
||||
(make-env (length values)
|
||||
values
|
||||
env))))
|
||||
((:nil :mcall :lambda (:nil :lclosure (? integerp) (? integerp)? _*) :args _*)
|
||||
(meval-lambda lambda (meval-args args env) env))
|
||||
((:nil :call :func-name _ :body _*)
|
||||
(print "je suis dans le :call")
|
||||
(apply (symbol-function func-name) (meval-args body env)))
|
||||
((:nil :progn :body @.+)
|
||||
(meval-body body env))
|
||||
((:nil :lclosure :size (? integerp) :rest (? integerp)? :body _*)
|
||||
(meval-body `(,body) (make-env size
|
||||
(make-empty-list size)
|
||||
env
|
||||
rest)))
|
||||
(meval-body `(,body) env))
|
||||
((:nil :set-var :place @. :value _)
|
||||
(msetf place value env))
|
||||
((:nil :let :size (? integerp) :affectations (:nil :set-var :places @ :values _)* :body _*)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user