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[bugfix] renaming import broken

This commit is contained in:
Yuichi Nishiwaki 2015-07-04 18:17:01 +09:00
parent 7e970258f4
commit e6719a43bb
1 changed files with 33 additions and 31 deletions
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64
extlib/benz/boot.c
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@ -600,8 +600,9 @@ my $src = <<'EOL';
(let ((alist (collect (cadr spec))))
(map (lambda (var) (assq var alist)) (cddr spec))))
((rename)
(let ((alist (collect (cadr spec))))
(map (lambda (s) (or (assq (car s) (cddr spec)) s)) alist)))
(let ((alist (collect (cadr spec)))
(renames (map (lambda (x) `((car x) . (cadr x))) (cddr spec))))
(map (lambda (s) (or (assq (car s) renames) s)) alist)))
((prefix)
(let ((alist (collect (cadr spec))))
(map (lambda (s) (cons (prefix (caddr spec) (car s)) (cdr s))) alist)))
@ -977,35 +978,36 @@ const char pic_boot[][80] = {
" (collect\n (lambda (spec)\n (case (car spec)\n ",
" ((only)\n (let ((alist (collect (cadr spec))))\n ",
" (map (lambda (var) (assq var alist)) (cddr spec))))\n ((renam",
"e)\n (let ((alist (collect (cadr spec))))\n (map",
" (lambda (s) (or (assq (car s) (cddr spec)) s)) alist)))\n ((prefi",
"x)\n (let ((alist (collect (cadr spec))))\n (map",
" (lambda (s) (cons (prefix (caddr spec) (car s)) (cdr s))) alist)))\n ",
" ((except)\n (let ((alist (collect (cadr spec))))\n ",
" (let loop ((alist alist))\n (if (null? alist)\n ",
" '()\n (if (memq (caar alist) (cddr spec)",
")\n (loop (cdr alist))\n (",
"cons (car alist) (loop (cdr alist))))))))\n (else\n ",
" (let ((lib (or (find-library spec) (error \"library not found\" spec))))\n ",
" (map (lambda (x) (cons x x)) (library-exports lib))))))))\n (le",
"trec\n ((import\n (lambda (spec)\n (let ((",
"lib (extract spec))\n (alist (collect spec)))\n ",
" (for-each\n (lambda (slot)\n (librar",
"y-import lib (cdr slot) (car slot)))\n alist)))))\n (f",
"or-each import (cdr form)))))))\n\n(define-macro export\n (lambda (form _)\n (le",
"trec\n ((collect\n (lambda (spec)\n (cond\n (",
"(symbol? spec)\n `(,spec . ,spec))\n ((and (list? spec) (",
"= (length spec) 3) (eq? (car spec) 'rename))\n `(,(list-ref spec 1) ",
". ,(list-ref spec 2)))\n (else\n (error \"malformed export",
"\")))))\n (export\n (lambda (spec)\n (let ((slot (coll",
"ect spec)))\n (library-export (car slot) (cdr slot))))))\n (for",
"-each export (cdr form)))))\n\n(export define-library\n cond-expand\n ",
"import\n export)\n\n(export define lambda quote set! if begin define-macro\n ",
" let let* letrec letrec*\n let-values let*-values define-values\n ",
" quasiquote unquote unquote-splicing\n and or\n cond case else =>",
"\n do when unless\n parameterize\n define-syntax\n synta",
"x-quote syntax-unquote\n syntax-quasiquote syntax-unquote-splicing\n ",
" let-syntax letrec-syntax\n syntax-error)\n\n\n",
"e)\n (let ((alist (collect (cadr spec)))\n (",
"renames (map (lambda (x) `((car x) . (cadr x))) (cddr spec))))\n ",
" (map (lambda (s) (or (assq (car s) renames) s)) alist)))\n ((pre",
"fix)\n (let ((alist (collect (cadr spec))))\n (m",
"ap (lambda (s) (cons (prefix (caddr spec) (car s)) (cdr s))) alist)))\n ",
" ((except)\n (let ((alist (collect (cadr spec))))\n ",
" (let loop ((alist alist))\n (if (null? alist)\n ",
" '()\n (if (memq (caar alist) (cddr spe",
"c))\n (loop (cdr alist))\n ",
" (cons (car alist) (loop (cdr alist))))))))\n (else\n ",
" (let ((lib (or (find-library spec) (error \"library not found\" spec))))\n ",
" (map (lambda (x) (cons x x)) (library-exports lib))))))))\n (",
"letrec\n ((import\n (lambda (spec)\n (let ",
"((lib (extract spec))\n (alist (collect spec)))\n ",
" (for-each\n (lambda (slot)\n (libr",
"ary-import lib (cdr slot) (car slot)))\n alist)))))\n ",
"(for-each import (cdr form)))))))\n\n(define-macro export\n (lambda (form _)\n (",
"letrec\n ((collect\n (lambda (spec)\n (cond\n ",
" ((symbol? spec)\n `(,spec . ,spec))\n ((and (list? spec)",
" (= (length spec) 3) (eq? (car spec) 'rename))\n `(,(list-ref spec 1",
") . ,(list-ref spec 2)))\n (else\n (error \"malformed expo",
"rt\")))))\n (export\n (lambda (spec)\n (let ((slot (co",
"llect spec)))\n (library-export (car slot) (cdr slot))))))\n (f",
"or-each export (cdr form)))))\n\n(export define-library\n cond-expand\n ",
" import\n export)\n\n(export define lambda quote set! if begin define-macro",
"\n let let* letrec letrec*\n let-values let*-values define-values\n ",
" quasiquote unquote unquote-splicing\n and or\n cond case else ",
"=>\n do when unless\n parameterize\n define-syntax\n syn",
"tax-quote syntax-unquote\n syntax-quasiquote syntax-unquote-splicing\n ",
" let-syntax letrec-syntax\n syntax-error)\n\n\n",
"",
""
};