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authordos-reis <gdr@axiomatics.org>2012-05-02 00:46:48 +0000
committerdos-reis <gdr@axiomatics.org>2012-05-02 00:46:48 +0000
commit3a2f1fd5c85ba93860d6a7d205bcea2994374ecc (patch)
tree5c4c6962bc7657003d7b944fa2f2d6144f68cdef /src/interp
parent712a3ca8b06f843b15df22a4b42f677685b3b9d9 (diff)
downloadopen-axiom-3a2f1fd5c85ba93860d6a7d205bcea2994374ecc.tar.gz
* interp/vmlisp.lisp (COMPILE1): Move to lisp-backend.boot.
($lamName): Rename from *LAM-NAME*.
Diffstat (limited to 'src/interp')
-rw-r--r--src/interp/lisp-backend.boot30
-rw-r--r--src/interp/vmlisp.lisp37
2 files changed, 32 insertions, 35 deletions
diff --git a/src/interp/lisp-backend.boot b/src/interp/lisp-backend.boot
index 79677e07..2b739af8 100644
--- a/src/interp/lisp-backend.boot
+++ b/src/interp/lisp-backend.boot
@@ -781,3 +781,33 @@ removeFluids args ==
$Vars := [v,:$Vars]
v
[removeFluids first args,:removeFluids rest args]
+
+COMPILE1 fun ==
+ $Vars: local := nil
+ $Decls: local := nil
+ [name,lambda] := fun
+ [type,args,:body] := lambda
+ if type is 'LAM then
+ lambda := f(name,lambda) where
+ f(n,x) ==
+ $lamName: local := makeSymbol strconc(n,'",LAM")
+ EVAL x
+ [type,args,:body] := lambda
+ if body is [['DECLARE,['SPECIAL,:xs]],:body'] then
+ $Decls := xs
+ body := body'
+ args := removeFluids args
+ newArgs :=
+ type is 'LAMBDA and simpleParameterList? args => args
+ args' := gensym()
+ body := [['DSETQ,args,args'],:body]
+ type is 'LAMBDA => ["&REST",args',"&AUX",:$Vars]
+ type is 'MLAMBDA => ["&WHOLE",args',"&REST",gensym(),"&AUX",:$Vars]
+ coreError '"bad function type"
+ if $Decls ~= nil then
+ body := [['DECLARE,['SPECIAL,:$Decls]],:body]
+ body :=
+ type is 'LAMBDA => ['DEFUN,name,newArgs,:body]
+ ['DEFMACRO,name,newArgs,:body]
+ compileLispDefinition(name,body)
+ body
diff --git a/src/interp/vmlisp.lisp b/src/interp/vmlisp.lisp
index a4d5e01f..4c35ef41 100644
--- a/src/interp/vmlisp.lisp
+++ b/src/interp/vmlisp.lisp
@@ -57,7 +57,7 @@
(defvar *fileactq-apply* nil "function to apply in fileactq")
-(defvar *lam-name* nil "name to be used by lam macro if non-nil")
+(defvar |$lamName| nil "name to be used by lam macro if non-nil")
(defvar macerrorcount 0 "Put some documentation in here someday")
@@ -293,7 +293,7 @@
(CONTROL (QUOTESOF (first BODY)))
(BODY (cdr BODY))
(ARGS (GENSYM))
- (INNER-FUNC (or *lam-name* (gentemp))))
+ (INNER-FUNC (or |$lamName| (gentemp))))
(COMP370 (LIST INNER-FUNC `(LAMBDA ,BV . ,BODY)))
`(MLAMBDA ,ARGS
(CONS (QUOTE ,INNER-FUNC)
@@ -343,39 +343,6 @@
(declare (ignore sd))
(macroexpand `(,arg ,item)))
-; 8.1 Definition and Transformation Operations
-
-(defun COMPILE1 (fn)
- (let* (nargs
- (fname (car fn))
- (lamda (cadr fn))
- (ltype (car lamda))
- |$Vars| |$Decls| args
- (body (cddr lamda)))
- (declare (special |$Vars| |$Decls|))
- (if (eq ltype 'LAM)
- (let ((*lam-name* (intern (concat fname "\,LAM"))))
- (setq lamda (eval lamda) ltype (car lamda) body (cddr lamda))))
- (let ((dectest (car body)))
- (if (and (eqcar dectest 'declare) (eqcar (cadr dectest) 'special))
- (setq |$Decls| (cdr (cadr dectest)) body (cdr body))))
- (setq args (|removeFluids| (cadr lamda)))
- (cond ((and (eq ltype 'lambda) (|simpleParameterList?| args))
- (setq nargs args))
- (t (setq nargs (gensym))
- (setq body `((dsetq ,args ,nargs) ,@body))
- (cond ((eq ltype 'lambda) (setq nargs `(&rest ,nargs &aux ,@ |$Vars|)))
- ((eq ltype 'mlambda)
- (setq nargs `(&whole ,nargs &rest ,(gensym) &aux ,@ |$Vars|)))
- (t (error "bad function type")))))
- (cond (|$Decls| (setq body (cons `(declare (special ,@ |$Decls|)) body))))
- (setq body
- (cond ((eq ltype 'lambda) `(defun ,fname ,nargs . ,body))
- ((eq ltype 'mlambda) `(defmacro ,fname ,nargs . ,body))))
- (|compileLispDefinition| fname body)
-
- body))
-
; 9.4 Vectors and Bpis
(defun IVECP (x) (and (vectorp x) (subtypep (array-element-type x) 'integer)))