conservatory
/
picrin
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

reimplement macro expander in scheme

This commit is contained in:
Yuichi Nishiwaki 2017-04-04 14:54:58 +09:00
parent 82939650a4
commit 463b73f11f
23 changed files with 907 additions and 1088 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Makefile
View File

@ -20,7 +20,6 @@ LIBPICRIN_SRCS = \
lib/vector.c\
lib/weak.c\
lib/ext/boot.c\
lib/ext/compile.c\
lib/ext/lib.c\
lib/ext/load.c\
lib/ext/read.c\
@ -77,8 +76,8 @@ src/init_contrib.c:
# libpicrin.so: $(LIBPICRIN_OBJS)
# $(CC) -shared $(CFLAGS) -o $@ $(LIBPICRIN_OBJS) $(LDFLAGS)
lib/ext/boot.c: piclib/boot.scm piclib/library.scm
cat piclib/boot.scm piclib/library.scm | bin/picrin-bootstrap tools/mkboot.scm > lib/ext/boot.c
lib/ext/boot.c: piclib/boot.scm piclib/compile.scm piclib/library.scm
cat piclib/boot.scm piclib/compile.scm piclib/library.scm | bin/picrin-bootstrap tools/mkboot.scm > lib/ext/boot.c
$(LIBPICRIN_OBJS) $(PICRIN_OBJS) $(CONTRIB_OBJS): lib/include/picrin.h lib/include/picrin/*.h lib/khash.h lib/object.h lib/state.h lib/vm.h

BIN
bin/picrin-bootstrap
View File

Binary file not shown.

52
contrib/20.r7rs/scheme/base.scm
View File

@ -412,58 +412,6 @@
;; 5.5 Record-type definitions
(define (make-record-type name)
(vector name)) ; TODO
(define-syntax (define-record-constructor type field-alist name . fields)
(let ((record #'record))
#`(define (#,name . #,fields)
(let ((#,record (make-record #,type (make-vector #,(length field-alist)))))
#,@(map
(lambda (field)
#`(vector-set! (record-datum #,record) #,(cdr (assq field field-alist)) #,field))
fields)
#,record))))
(define-syntax (define-record-predicate type name)
#`(define (#,name obj)
(and (record? obj)
(eq? (record-type obj) #,type))))
(define-syntax (define-record-accessor pred field-alist field accessor)
#`(define (#,accessor record)
(if (#,pred record)
(vector-ref (record-datum record) #,(cdr (assq field field-alist)))
(error (string-append (symbol->string '#,accessor) ": wrong record type") record))))
(define-syntax (define-record-modifier pred field-alist field modifier)
#`(define (#,modifier record val)
(if (#,pred record)
(vector-set! (record-datum record) #,(cdr (assq field field-alist)) val)
(error (string-append (symbol->string '#,modifier) ": wrong record type") record))))
(define-syntax (define-record-field pred field-alist field accessor . modifier-opt)
(if (null? modifier-opt)
#`(define-record-accessor #,pred #,field-alist #,field #,accessor)
#`(begin
(define-record-accessor #,pred #,field-alist #,field #,accessor)
(define-record-modifier #,pred #,field-alist #,field #,(car modifier-opt)))))
(define-syntax (define-record-type name ctor pred . fields)
(let ((field-alist (let lp ((fds fields) (idx 0) (alst '()))
(if (null? fds)
alst
(lp (cdr fds)
(+ idx 1)
(cons
(cons (if (pair? (car fds)) (car (car fds)) (car fds)) idx)
alst))))))
#`(begin
(define #,name (make-record-type '#,name))
(define-record-constructor #,name #,field-alist #,@ctor)
(define-record-predicate #,name #,pred)
#,@(map (lambda (field) #`(define-record-field #,pred #,field-alist #,@field)) fields))))
(export define-record-type)
;; 6.1. Equivalence predicates

2
contrib/20.r7rs/scheme/load.scm
View File

@ -1,4 +1,2 @@
(define-library (scheme load)
(import (picrin base))
(export load))

4
contrib/60.repl/repl.scm
View File

@ -20,8 +20,10 @@
#f))))
(define (init-env)
(current-library '(picrin user))
(eval
'(import (scheme base)
'(import (picrin base)
(scheme base)
(scheme load)
(scheme process-context)
(scheme read)

3
contrib/70.main/main.scm
View File

@ -5,7 +5,6 @@
(scheme process-context)
(scheme load)
(scheme eval)
(picrin base)
(picrin repl))
(define (print-help)
@ -41,7 +40,7 @@
(lambda (in)
(let loop ((expr (read in)))
(unless (eof-object? expr)
(eval expr (find-library "picrin.user"))
(eval expr '(picrin user))
(loop (read in)))))))
(define (main)

12
lib/bool.c
View File

@ -79,18 +79,6 @@ internal_equal_p(pic_state *pic, pic_value x, pic_value y, int depth, khash_t(m)
}
switch (pic_type(pic, x)) {
case PIC_TYPE_ID: {
struct identifier *id1, *id2;
pic_value s1, s2;
id1 = pic_id_ptr(pic, x);
id2 = pic_id_ptr(pic, y);
s1 = pic_find_identifier(pic, obj_value(pic, id1->u.id), obj_value(pic, id1->env));
s2 = pic_find_identifier(pic, obj_value(pic, id2->u.id), obj_value(pic, id2->env));
return pic_eq_p(pic, s1, s2);
}
case PIC_TYPE_STRING: {
int xlen, ylen;
const char *xstr, *ystr;

2
lib/dict.c
View File

@ -5,7 +5,7 @@
#include "picrin.h"
#include "object.h"
KHASH_DEFINE(dict, symbol *, pic_value, kh_ptr_hash_func, kh_ptr_hash_equal)
KHASH_DEFINE(dict, struct symbol *, pic_value, kh_ptr_hash_func, kh_ptr_hash_equal)
pic_value
pic_make_dict(pic_state *pic)

918
lib/ext/boot.c
View File

@ -2,218 +2,422 @@
#include "picrin/extra.h"
static const char boot_rom[][80] = {
"((core#lambda (.define-transformer.2228 .the.2229) ((core#lambda (.the-core-defi",
"ne.2230 .the-core-lambda.2231 .the-core-begin.2232 .the-core-quote.2233 .the-cor",
"e-set!.2234 .the-core-if.2235 .the-core-define-macro.2236 .the-define.2237 .the-",
"lambda.2238 .the-begin.2239 .the-quote.2240 .the-set!.2241 .the-if.2242 .the-def",
"ine-macro.2243) (core#begin (.define-transformer.2228 (core#quote quote) (core#l",
"ambda (.form.2248 .env.2249) (core#if (= (length .form.2248) 2) (cons .the-core-",
"quote.2233 (cons (cadr .form.2248) (core#quote ()))) (error \"malformed quote\" .f",
"orm.2248)))) (core#begin (.define-transformer.2228 (core#quote if) (core#lambda ",
"(.form.2250 .env.2251) ((core#lambda (.len.2252) (core#if (= .len.2252 3) (appen",
"d .form.2250 (cons (core#quote #undefined) (core#quote ()))) (core#if (= .len.22",
"52 4) (cons .the-core-if.2235 (cdr .form.2250)) (error \"malformed if\" .form.2250",
")))) (length .form.2250)))) (core#begin (.define-transformer.2228 (core#quote be",
"gin) (core#lambda (.form.2253 .env.2254) ((core#lambda (.len.2255) (core#if (= .",
"len.2255 1) #undefined (core#if (= .len.2255 2) (cadr .form.2253) (core#if (= .l",
"en.2255 3) (cons .the-core-begin.2232 (cdr .form.2253)) (cons .the-core-begin.22",
"32 (cons (cadr .form.2253) (cons (cons .the-begin.2239 (cddr .form.2253)) (core#",
"quote ())))))))) (length .form.2253)))) (core#begin (.define-transformer.2228 (c",
"ore#quote set!) (core#lambda (.form.2256 .env.2257) (core#if (core#if (= (length",
" .form.2256) 3) (identifier? (cadr .form.2256)) #f) (cons .the-core-set!.2234 (c",
"dr .form.2256)) (error \"malformed set!\" .form.2256)))) (core#begin (core#define ",
".check-formal.2244 (core#lambda (.formal.2258) ((core#lambda (.it.2259) (core#if",
" .it.2259 .it.2259 ((core#lambda (.it.2260) (core#if .it.2260 .it.2260 ((core#la",
"mbda (.it.2261) (core#if .it.2261 .it.2261 #f)) (core#if (pair? .formal.2258) (c",
"ore#if (identifier? (car .formal.2258)) (.check-formal.2244 (cdr .formal.2258)) ",
"#f) #f)))) (identifier? .formal.2258)))) (null? .formal.2258)))) (core#begin (.d",
"efine-transformer.2228 (core#quote lambda) (core#lambda (.form.2262 .env.2263) (",
"core#if (= (length .form.2262) 1) (error \"malformed lambda\" .form.2262) (core#if",
" (.check-formal.2244 (cadr .form.2262)) (cons .the-core-lambda.2231 (cons (cadr ",
".form.2262) (cons (cons .the-begin.2239 (cddr .form.2262)) (core#quote ())))) (e",
"rror \"malformed lambda\" .form.2262))))) (core#begin (.define-transformer.2228 (c",
"ore#quote define) (core#lambda (.form.2264 .env.2265) ((core#lambda (.len.2266) ",
"(core#if (= .len.2266 1) (error \"malformed define\" .form.2264) ((core#lambda (.f",
"ormal.2267) (core#if (identifier? .formal.2267) (core#if (= .len.2266 3) (cons .",
"the-core-define.2230 (cdr .form.2264)) (error \"malformed define\" .form.2264)) (c",
"ore#if (pair? .formal.2267) (cons .the-define.2237 (cons (car .formal.2267) (con",
"s (cons .the-lambda.2238 (cons (cdr .formal.2267) (cddr .form.2264))) (core#quot",
"e ())))) (error \"define: binding to non-varaible object\" .form.2264)))) (cadr .f",
"orm.2264)))) (length .form.2264)))) (core#begin (.define-transformer.2228 (core#",
"quote define-macro) (core#lambda (.form.2268 .env.2269) (core#if (= (length .for",
"m.2268) 3) (core#if (identifier? (cadr .form.2268)) (cons .the-core-define-macro",
".2236 (cdr .form.2268)) (error \"define-macro: binding to non-variable object\" .f",
"orm.2268)) (error \"malformed define-macro\" .form.2268)))) (core#begin #undefined",
" (core#begin (.define-transformer.2228 (core#quote else) (core#lambda ._.2270 (e",
"((core#lambda (.define-transformer.2149 .the.2150) ((core#lambda (.the-core-defi",
"ne.2151 .the-core-lambda.2152 .the-core-begin.2153 .the-core-quote.2154 .the-cor",
"e-set!.2155 .the-core-if.2156 .the-core-define-macro.2157 .the-define.2158 .the-",
"lambda.2159 .the-begin.2160 .the-quote.2161 .the-set!.2162 .the-if.2163 .the-def",
"ine-macro.2164) (core#begin (.define-transformer.2149 (core#quote quote) (core#l",
"ambda (.form.2169 .env.2170) (core#if (= (length .form.2169) 2) (cons .the-core-",
"quote.2154 (cons (cadr .form.2169) (core#quote ()))) (error \"malformed quote\" .f",
"orm.2169)))) (core#begin (.define-transformer.2149 (core#quote if) (core#lambda ",
"(.form.2171 .env.2172) ((core#lambda (.len.2173) (core#if (= .len.2173 3) (appen",
"d .form.2171 (cons (core#quote #undefined) (core#quote ()))) (core#if (= .len.21",
"73 4) (cons .the-core-if.2156 (cdr .form.2171)) (error \"malformed if\" .form.2171",
")))) (length .form.2171)))) (core#begin (.define-transformer.2149 (core#quote be",
"gin) (core#lambda (.form.2174 .env.2175) ((core#lambda (.len.2176) (core#if (= .",
"len.2176 1) #undefined (core#if (= .len.2176 2) (cadr .form.2174) (core#if (= .l",
"en.2176 3) (cons .the-core-begin.2153 (cdr .form.2174)) (cons .the-core-begin.21",
"53 (cons (cadr .form.2174) (cons (cons .the-begin.2160 (cddr .form.2174)) (core#",
"quote ())))))))) (length .form.2174)))) (core#begin (.define-transformer.2149 (c",
"ore#quote set!) (core#lambda (.form.2177 .env.2178) (core#if (core#if (= (length",
" .form.2177) 3) (identifier? (cadr .form.2177)) #f) (cons .the-core-set!.2155 (c",
"dr .form.2177)) (error \"malformed set!\" .form.2177)))) (core#begin (core#define ",
".check-formal.2165 (core#lambda (.formal.2179) ((core#lambda (.it.2180) (core#if",
" .it.2180 .it.2180 ((core#lambda (.it.2181) (core#if .it.2181 .it.2181 ((core#la",
"mbda (.it.2182) (core#if .it.2182 .it.2182 #f)) (core#if (pair? .formal.2179) (c",
"ore#if (identifier? (car .formal.2179)) (.check-formal.2165 (cdr .formal.2179)) ",
"#f) #f)))) (identifier? .formal.2179)))) (null? .formal.2179)))) (core#begin (.d",
"efine-transformer.2149 (core#quote lambda) (core#lambda (.form.2183 .env.2184) (",
"core#if (= (length .form.2183) 1) (error \"malformed lambda\" .form.2183) (core#if",
" (.check-formal.2165 (cadr .form.2183)) (cons .the-core-lambda.2152 (cons (cadr ",
".form.2183) (cons (cons .the-begin.2160 (cddr .form.2183)) (core#quote ())))) (e",
"rror \"malformed lambda\" .form.2183))))) (core#begin (.define-transformer.2149 (c",
"ore#quote define) (core#lambda (.form.2185 .env.2186) ((core#lambda (.len.2187) ",
"(core#if (= .len.2187 1) (error \"malformed define\" .form.2185) ((core#lambda (.f",
"ormal.2188) (core#if (identifier? .formal.2188) (core#if (= .len.2187 3) (cons .",
"the-core-define.2151 (cdr .form.2185)) (error \"malformed define\" .form.2185)) (c",
"ore#if (pair? .formal.2188) (cons .the-define.2158 (cons (car .formal.2188) (con",
"s (cons .the-lambda.2159 (cons (cdr .formal.2188) (cddr .form.2185))) (core#quot",
"e ())))) (error \"define: binding to non-varaible object\" .form.2185)))) (cadr .f",
"orm.2185)))) (length .form.2185)))) (core#begin (.define-transformer.2149 (core#",
"quote define-macro) (core#lambda (.form.2189 .env.2190) (core#if (= (length .for",
"m.2189) 3) (core#if (identifier? (cadr .form.2189)) (cons .the-core-define-macro",
".2157 (cdr .form.2189)) (error \"define-macro: binding to non-variable object\" .f",
"orm.2189)) (error \"malformed define-macro\" .form.2189)))) (core#begin #undefined",
" (core#begin (.define-transformer.2149 (core#quote else) (core#lambda ._.2191 (e",
"rror \"invalid use of auxiliary syntax\" (core#quote else)))) (core#begin (.define",
"-transformer.2228 (core#quote =>) (core#lambda ._.2271 (error \"invalid use of au",
"xiliary syntax\" (core#quote =>)))) (core#begin (.define-transformer.2228 (core#q",
"uote unquote) (core#lambda ._.2272 (error \"invalid use of auxiliary syntax\" (cor",
"e#quote unquote)))) (core#begin (.define-transformer.2228 (core#quote unquote-sp",
"licing) (core#lambda ._.2273 (error \"invalid use of auxiliary syntax\" (core#quot",
"e unquote-splicing)))) (core#begin (.define-transformer.2228 (core#quote let) (c",
"ore#lambda (.form.2274 .env.2275) (core#if (identifier? (cadr .form.2274)) ((cor",
"e#lambda (.name.2276 .formal.2277 .body.2278) (cons (cons .the-lambda.2238 (cons",
" (core#quote ()) (cons (cons .the-define.2237 (cons (cons .name.2276 (map car .f",
"ormal.2277)) .body.2278)) (cons (cons .name.2276 (map cadr .formal.2277)) (core#",
"quote ()))))) (core#quote ()))) (car (cdr .form.2274)) (car (cdr (cdr .form.2274",
"))) (cdr (cdr (cdr .form.2274)))) ((core#lambda (.formal.2279 .body.2280) (cons ",
"(cons .the-lambda.2238 (cons (map car .formal.2279) .body.2280)) (map cadr .form",
"al.2279))) (car (cdr .form.2274)) (cdr (cdr .form.2274)))))) (core#begin (.defin",
"e-transformer.2228 (core#quote and) (core#lambda (.form.2281 .env.2282) (core#if",
" (null? (cdr .form.2281)) #t (core#if (null? (cddr .form.2281)) (cadr .form.2281",
") (cons .the-if.2242 (cons (cadr .form.2281) (cons (cons (.the.2229 (core#quote ",
"and)) (cddr .form.2281)) (cons (core#quote #f) (core#quote ()))))))))) (core#beg",
"in (.define-transformer.2228 (core#quote or) (core#lambda (.form.2283 .env.2284)",
" (core#if (null? (cdr .form.2283)) #f ((core#lambda (.tmp.2285) (cons (.the.2229",
" (core#quote let)) (cons (cons (cons .tmp.2285 (cons (cadr .form.2283) (core#quo",
"te ()))) (core#quote ())) (cons (cons .the-if.2242 (cons .tmp.2285 (cons .tmp.22",
"85 (cons (cons (.the.2229 (core#quote or)) (cddr .form.2283)) (core#quote ()))))",
") (core#quote ()))))) (make-identifier (core#quote it) .env.2284))))) (core#begi",
"n (.define-transformer.2228 (core#quote cond) (core#lambda (.form.2286 .env.2287",
") ((core#lambda (.clauses.2288) (core#if (null? .clauses.2288) #undefined ((core",
"#lambda (.clause.2289) (core#if (core#if (identifier? (car .clause.2289)) (ident",
"ifier=? (.the.2229 (core#quote else)) (make-identifier (car .clause.2289) .env.2",
"287)) #f) (cons .the-begin.2239 (cdr .clause.2289)) (core#if (null? (cdr .clause",
".2289)) (cons (.the.2229 (core#quote or)) (cons (car .clause.2289) (cons (cons (",
".the.2229 (core#quote cond)) (cdr .clauses.2288)) (core#quote ())))) (core#if (c",
"ore#if (identifier? (cadr .clause.2289)) (identifier=? (.the.2229 (core#quote =>",
")) (make-identifier (cadr .clause.2289) .env.2287)) #f) ((core#lambda (.tmp.2290",
") (cons (.the.2229 (core#quote let)) (cons (cons (cons .tmp.2290 (cons (car .cla",
"use.2289) (core#quote ()))) (core#quote ())) (cons (cons .the-if.2242 (cons .tmp",
".2290 (cons (cons (cadr (cdr .clause.2289)) (cons .tmp.2290 (core#quote ()))) (c",
"ons (cons (.the.2229 (core#quote cond)) (cddr .form.2286)) (core#quote ()))))) (",
"core#quote ()))))) (make-identifier (core#quote tmp) .env.2287)) (cons .the-if.2",
"242 (cons (car .clause.2289) (cons (cons .the-begin.2239 (cdr .clause.2289)) (co",
"ns (cons (.the.2229 (core#quote cond)) (cdr .clauses.2288)) (core#quote ()))))))",
"))) (car .clauses.2288)))) (cdr .form.2286)))) (core#begin (.define-transformer.",
"2228 (core#quote quasiquote) (core#lambda (.form.2291 .env.2292) (core#begin (co",
"re#define .quasiquote?.2293 (core#lambda (.form.2297) (core#if (pair? .form.2297",
") (core#if (identifier? (car .form.2297)) (identifier=? (.the.2229 (core#quote q",
"uasiquote)) (make-identifier (car .form.2297) .env.2292)) #f) #f))) (core#begin ",
"(core#define .unquote?.2294 (core#lambda (.form.2298) (core#if (pair? .form.2298",
") (core#if (identifier? (car .form.2298)) (identifier=? (.the.2229 (core#quote u",
"nquote)) (make-identifier (car .form.2298) .env.2292)) #f) #f))) (core#begin (co",
"re#define .unquote-splicing?.2295 (core#lambda (.form.2299) (core#if (pair? .for",
"m.2299) (core#if (pair? (car .form.2299)) (core#if (identifier? (caar .form.2299",
")) (identifier=? (.the.2229 (core#quote unquote-splicing)) (make-identifier (caa",
"r .form.2299) .env.2292)) #f) #f) #f))) (core#begin (core#define .qq.2296 (core#",
"lambda (.depth.2300 .expr.2301) (core#if (.unquote?.2294 .expr.2301) (core#if (=",
" .depth.2300 1) (cadr .expr.2301) (list (.the.2229 (core#quote list)) (list (.th",
"e.2229 (core#quote quote)) (.the.2229 (core#quote unquote))) (.qq.2296 (- .depth",
".2300 1) (car (cdr .expr.2301))))) (core#if (.unquote-splicing?.2295 .expr.2301)",
" (core#if (= .depth.2300 1) (list (.the.2229 (core#quote append)) (car (cdr (car",
" .expr.2301))) (.qq.2296 .depth.2300 (cdr .expr.2301))) (list (.the.2229 (core#q",
"uote cons)) (list (.the.2229 (core#quote list)) (list (.the.2229 (core#quote quo",
"te)) (.the.2229 (core#quote unquote-splicing))) (.qq.2296 (- .depth.2300 1) (car",
" (cdr (car .expr.2301))))) (.qq.2296 .depth.2300 (cdr .expr.2301)))) (core#if (.",
"quasiquote?.2293 .expr.2301) (list (.the.2229 (core#quote list)) (list (.the.222",
"9 (core#quote quote)) (.the.2229 (core#quote quasiquote))) (.qq.2296 (+ .depth.2",
"300 1) (car (cdr .expr.2301)))) (core#if (pair? .expr.2301) (list (.the.2229 (co",
"re#quote cons)) (.qq.2296 .depth.2300 (car .expr.2301)) (.qq.2296 .depth.2300 (c",
"dr .expr.2301))) (core#if (vector? .expr.2301) (list (.the.2229 (core#quote list",
"->vector)) (.qq.2296 .depth.2300 (vector->list .expr.2301))) (list (.the.2229 (c",
"ore#quote quote)) .expr.2301)))))))) ((core#lambda (.x.2302) (.qq.2296 1 .x.2302",
")) (cadr .form.2291)))))))) (core#begin (.define-transformer.2228 (core#quote le",
"t*) (core#lambda (.form.2303 .env.2304) ((core#lambda (.bindings.2305 .body.2306",
") (core#if (null? .bindings.2305) (cons (.the.2229 (core#quote let)) (cons (core",
"#quote ()) .body.2306)) (cons (.the.2229 (core#quote let)) (cons (cons (cons (ca",
"r (car .bindings.2305)) (cdr (car .bindings.2305))) (core#quote ())) (cons (cons",
" (.the.2229 (core#quote let*)) (cons (cdr .bindings.2305) .body.2306)) (core#quo",
"te ())))))) (car (cdr .form.2303)) (cdr (cdr .form.2303))))) (core#begin (.defin",
"e-transformer.2228 (core#quote letrec) (core#lambda (.form.2307 .env.2308) (cons",
" (.the.2229 (core#quote letrec*)) (cdr .form.2307)))) (core#begin (.define-trans",
"former.2228 (core#quote letrec*) (core#lambda (.form.2309 .env.2310) ((core#lamb",
"da (.bindings.2311 .body.2312) ((core#lambda (.variables.2313 .initials.2314) (c",
"ons (.the.2229 (core#quote let)) (cons .variables.2313 (append .initials.2314 (a",
"ppend .body.2312 (core#quote ())))))) (map (core#lambda (.v.2315) (cons .v.2315 ",
"(cons (core#quote #undefined) (core#quote ())))) (map car .bindings.2311)) (map ",
"(core#lambda (.v.2316) (cons (.the.2229 (core#quote set!)) (append .v.2316 (core",
"#quote ())))) .bindings.2311))) (car (cdr .form.2309)) (cdr (cdr .form.2309)))))",
" (core#begin (.define-transformer.2228 (core#quote let-values) (core#lambda (.fo",
"rm.2317 .env.2318) (cons (.the.2229 (core#quote let*-values)) (append (cdr .form",
".2317) (core#quote ()))))) (core#begin (.define-transformer.2228 (core#quote let",
"*-values) (core#lambda (.form.2319 .env.2320) ((core#lambda (.formals.2321 .body",
".2322) (core#if (null? .formals.2321) (cons (.the.2229 (core#quote let)) (cons (",
"core#quote ()) (append .body.2322 (core#quote ())))) ((core#lambda (.formal.2323",
") (cons (.the.2229 (core#quote call-with-values)) (cons (cons .the-lambda.2238 (",
"cons (core#quote ()) (cdr .formal.2323))) (cons (cons (.the.2229 (core#quote lam",
"bda)) (cons (car .formal.2323) (cons (cons (.the.2229 (core#quote let*-values)) ",
"(cons (cdr .formals.2321) .body.2322)) (core#quote ())))) (core#quote ()))))) (c",
"ar .formals.2321)))) (cadr .form.2319) (cddr .form.2319)))) (core#begin (.define",
"-transformer.2228 (core#quote define-values) (core#lambda (.form.2324 .env.2325)",
" ((core#lambda (.formal.2326 .body.2327) ((core#lambda (.tmps.2328) (cons .the-b",
"egin.2239 (append ((core#lambda () (core#begin (core#define .loop.2329 (core#lam",
"bda (.formal.2330) (core#if (identifier? .formal.2330) (cons (cons .the-define.2",
"237 (cons .formal.2330 (cons (core#quote #undefined) (core#quote ())))) (core#qu",
"ote ())) (core#if (pair? .formal.2330) (cons (cons .the-define.2237 (cons (car .",
"formal.2330) (cons (core#quote #undefined) (core#quote ())))) (.loop.2329 (cdr .",
"formal.2330))) (core#quote ()))))) (.loop.2329 .formal.2326)))) (cons (cons (.th",
"e.2229 (core#quote call-with-values)) (cons (cons .the-lambda.2238 (cons (core#q",
"uote ()) .body.2327)) (cons (cons .the-lambda.2238 (cons .tmps.2328 ((core#lambd",
"a () (core#begin (core#define .loop.2331 (core#lambda (.formal.2332 .tmps.2333) ",
"(core#if (identifier? .formal.2332) (cons (cons .the-set!.2241 (cons .formal.233",
"2 (cons .tmps.2333 (core#quote ())))) (core#quote ())) (core#if (pair? .formal.2",
"332) (cons (cons .the-set!.2241 (cons (car .formal.2332) (cons (car .tmps.2333) ",
"(core#quote ())))) (.loop.2331 (cdr .formal.2332) (cdr .tmps.2333))) (core#quote",
" ()))))) (.loop.2331 .formal.2326 .tmps.2328)))))) (core#quote ())))) (core#quot",
"e ()))))) ((core#lambda () (core#begin (core#define .loop.2334 (core#lambda (.fo",
"rmal.2335) (core#if (identifier? .formal.2335) (make-identifier .formal.2335 .en",
"v.2325) (core#if (pair? .formal.2335) (cons (make-identifier (car .formal.2335) ",
".env.2325) (.loop.2334 (cdr .formal.2335))) (core#quote ()))))) (.loop.2334 .for",
"mal.2326)))))) (cadr .form.2324) (cddr .form.2324)))) (core#begin (.define-trans",
"former.2228 (core#quote do) (core#lambda (.form.2336 .env.2337) ((core#lambda (.",
"bindings.2338 .test.2339 .cleanup.2340 .body.2341) ((core#lambda (.loop.2342) (c",
"ons (.the.2229 (core#quote let)) (cons .loop.2342 (cons (map (core#lambda (.x.23",
"43) (cons (car .x.2343) (cons (cadr .x.2343) (core#quote ())))) .bindings.2338) ",
"(cons (cons .the-if.2242 (cons .test.2339 (cons (cons .the-begin.2239 .cleanup.2",
"340) (cons (cons .the-begin.2239 (append .body.2341 (cons (cons .loop.2342 (map ",
"(core#lambda (.x.2344) (core#if (null? (cdr (cdr .x.2344))) (car .x.2344) (car (",
"cdr (cdr .x.2344))))) .bindings.2338)) (core#quote ())))) (core#quote ()))))) (c",
"ore#quote ())))))) (make-identifier (core#quote loop) .env.2337))) (car (cdr .fo",
"rm.2336)) (car (car (cdr (cdr .form.2336)))) (cdr (car (cdr (cdr .form.2336)))) ",
"(cdr (cdr (cdr .form.2336)))))) (core#begin (.define-transformer.2228 (core#quot",
"e when) (core#lambda (.form.2345 .env.2346) ((core#lambda (.test.2347 .body.2348",
") (cons .the-if.2242 (cons .test.2347 (cons (cons .the-begin.2239 (append .body.",
"2348 (core#quote ()))) (cons (core#quote #undefined) (core#quote ())))))) (car (",
"cdr .form.2345)) (cdr (cdr .form.2345))))) (core#begin (.define-transformer.2228",
" (core#quote unless) (core#lambda (.form.2349 .env.2350) ((core#lambda (.test.23",
"51 .body.2352) (cons .the-if.2242 (cons .test.2351 (cons (core#quote #undefined)",
" (cons (cons .the-begin.2239 (append .body.2352 (core#quote ()))) (core#quote ()",
")))))) (car (cdr .form.2349)) (cdr (cdr .form.2349))))) (core#begin (.define-tra",
"nsformer.2228 (core#quote case) (core#lambda (.form.2353 .env.2354) ((core#lambd",
"a (.key.2355 .clauses.2356) ((core#lambda (.the-key.2357) (cons (.the.2229 (core",
"#quote let)) (cons (cons (cons .the-key.2357 (cons .key.2355 (core#quote ()))) (",
"core#quote ())) (cons ((core#lambda () (core#begin (core#define .loop.2358 (core",
"#lambda (.clauses.2359) (core#if (null? .clauses.2359) #undefined ((core#lambda ",
"(.clause.2360) (cons .the-if.2242 (cons (core#if (core#if (identifier? (car .cla",
"use.2360)) (identifier=? (.the.2229 (core#quote else)) (make-identifier (car .cl",
"ause.2360) .env.2354)) #f) #t (cons (.the.2229 (core#quote or)) (append (map (co",
"re#lambda (.x.2361) (cons (.the.2229 (core#quote eqv?)) (cons .the-key.2357 (con",
"s (cons .the-quote.2240 (cons .x.2361 (core#quote ()))) (core#quote ()))))) (car",
" .clause.2360)) (core#quote ())))) (cons (core#if (core#if (identifier? (cadr .c",
"lause.2360)) (identifier=? (.the.2229 (core#quote =>)) (make-identifier (cadr .c",
"lause.2360) .env.2354)) #f) (cons (car (cdr (cdr .clause.2360))) (cons .the-key.",
"2357 (core#quote ()))) (cons .the-begin.2239 (append (cdr .clause.2360) (core#qu",
"ote ())))) (cons (.loop.2358 (cdr .clauses.2359)) (core#quote ())))))) (car .cla",
"uses.2359))))) (.loop.2358 .clauses.2356)))) (core#quote ()))))) (make-identifie",
"r (core#quote key) .env.2354))) (car (cdr .form.2353)) (cdr (cdr .form.2353)))))",
" (.define-transformer.2228 (core#quote parameterize) (core#lambda (.form.2362 .e",
"nv.2363) ((core#lambda (.formal.2364 .body.2365) (cons (.the.2229 (core#quote wi",
"th-dynamic-environment)) (cons (cons (.the.2229 (core#quote list)) (append (map ",
"(core#lambda (.x.2366) (cons (.the.2229 (core#quote cons)) (cons (car .x.2366) (",
"cons (cadr .x.2366) (core#quote ()))))) .formal.2364) (core#quote ()))) (cons (c",
"ons .the-lambda.2238 (cons (core#quote ()) (append .body.2365 (core#quote ()))))",
" (core#quote ()))))) (car (cdr .form.2362)) (cdr (cdr .form.2362))))))))))))))))",
")))))))))))))))))) (.the.2229 (core#quote core#define)) (.the.2229 (core#quote c",
"ore#lambda)) (.the.2229 (core#quote core#begin)) (.the.2229 (core#quote core#quo",
"te)) (.the.2229 (core#quote core#set!)) (.the.2229 (core#quote core#if)) (.the.2",
"229 (core#quote core#define-macro)) (.the.2229 (core#quote define)) (.the.2229 (",
"core#quote lambda)) (.the.2229 (core#quote begin)) (.the.2229 (core#quote quote)",
") (.the.2229 (core#quote set!)) (.the.2229 (core#quote if)) (.the.2229 (core#quo",
"te define-macro)))) (core#lambda (.name.2367 .transformer.2368) (dictionary-set!",
" (macro-objects) .name.2367 .transformer.2368)) (core#lambda (.var.2369) (make-i",
"dentifier .var.2369 default-environment)))",
"-transformer.2149 (core#quote =>) (core#lambda ._.2192 (error \"invalid use of au",
"xiliary syntax\" (core#quote =>)))) (core#begin (.define-transformer.2149 (core#q",
"uote unquote) (core#lambda ._.2193 (error \"invalid use of auxiliary syntax\" (cor",
"e#quote unquote)))) (core#begin (.define-transformer.2149 (core#quote unquote-sp",
"licing) (core#lambda ._.2194 (error \"invalid use of auxiliary syntax\" (core#quot",
"e unquote-splicing)))) (core#begin (.define-transformer.2149 (core#quote let) (c",
"ore#lambda (.form.2195 .env.2196) (core#if (identifier? (cadr .form.2195)) ((cor",
"e#lambda (.name.2197 .formal.2198 .body.2199) (cons (cons .the-lambda.2159 (cons",
" (core#quote ()) (cons (cons .the-define.2158 (cons (cons .name.2197 (map car .f",
"ormal.2198)) .body.2199)) (cons (cons .name.2197 (map cadr .formal.2198)) (core#",
"quote ()))))) (core#quote ()))) (car (cdr .form.2195)) (car (cdr (cdr .form.2195",
"))) (cdr (cdr (cdr .form.2195)))) ((core#lambda (.formal.2200 .body.2201) (cons ",
"(cons .the-lambda.2159 (cons (map car .formal.2200) .body.2201)) (map cadr .form",
"al.2200))) (car (cdr .form.2195)) (cdr (cdr .form.2195)))))) (core#begin (.defin",
"e-transformer.2149 (core#quote and) (core#lambda (.form.2202 .env.2203) (core#if",
" (null? (cdr .form.2202)) #t (core#if (null? (cddr .form.2202)) (cadr .form.2202",
") (cons .the-if.2163 (cons (cadr .form.2202) (cons (cons (.the.2150 (core#quote ",
"and)) (cddr .form.2202)) (cons (core#quote #f) (core#quote ()))))))))) (core#beg",
"in (.define-transformer.2149 (core#quote or) (core#lambda (.form.2204 .env.2205)",
" (core#if (null? (cdr .form.2204)) #f ((core#lambda (.tmp.2206) (cons (.the.2150",
" (core#quote let)) (cons (cons (cons .tmp.2206 (cons (cadr .form.2204) (core#quo",
"te ()))) (core#quote ())) (cons (cons .the-if.2163 (cons .tmp.2206 (cons .tmp.22",
"06 (cons (cons (.the.2150 (core#quote or)) (cddr .form.2204)) (core#quote ()))))",
") (core#quote ()))))) (make-identifier (core#quote it) .env.2205))))) (core#begi",
"n (.define-transformer.2149 (core#quote cond) (core#lambda (.form.2207 .env.2208",
") ((core#lambda (.clauses.2209) (core#if (null? .clauses.2209) #undefined ((core",
"#lambda (.clause.2210) (core#if (core#if (identifier? (car .clause.2210)) (ident",
"ifier=? (.the.2150 (core#quote else)) (make-identifier (car .clause.2210) .env.2",
"208)) #f) (cons .the-begin.2160 (cdr .clause.2210)) (core#if (null? (cdr .clause",
".2210)) (cons (.the.2150 (core#quote or)) (cons (car .clause.2210) (cons (cons (",
".the.2150 (core#quote cond)) (cdr .clauses.2209)) (core#quote ())))) (core#if (c",
"ore#if (identifier? (cadr .clause.2210)) (identifier=? (.the.2150 (core#quote =>",
")) (make-identifier (cadr .clause.2210) .env.2208)) #f) ((core#lambda (.tmp.2211",
") (cons (.the.2150 (core#quote let)) (cons (cons (cons .tmp.2211 (cons (car .cla",
"use.2210) (core#quote ()))) (core#quote ())) (cons (cons .the-if.2163 (cons .tmp",
".2211 (cons (cons (cadr (cdr .clause.2210)) (cons .tmp.2211 (core#quote ()))) (c",
"ons (cons (.the.2150 (core#quote cond)) (cddr .form.2207)) (core#quote ()))))) (",
"core#quote ()))))) (make-identifier (core#quote tmp) .env.2208)) (cons .the-if.2",
"163 (cons (car .clause.2210) (cons (cons .the-begin.2160 (cdr .clause.2210)) (co",
"ns (cons (.the.2150 (core#quote cond)) (cdr .clauses.2209)) (core#quote ()))))))",
"))) (car .clauses.2209)))) (cdr .form.2207)))) (core#begin (.define-transformer.",
"2149 (core#quote quasiquote) (core#lambda (.form.2212 .env.2213) (core#begin (co",
"re#define .quasiquote?.2214 (core#lambda (.form.2218) (core#if (pair? .form.2218",
") (core#if (identifier? (car .form.2218)) (identifier=? (.the.2150 (core#quote q",
"uasiquote)) (make-identifier (car .form.2218) .env.2213)) #f) #f))) (core#begin ",
"(core#define .unquote?.2215 (core#lambda (.form.2219) (core#if (pair? .form.2219",
") (core#if (identifier? (car .form.2219)) (identifier=? (.the.2150 (core#quote u",
"nquote)) (make-identifier (car .form.2219) .env.2213)) #f) #f))) (core#begin (co",
"re#define .unquote-splicing?.2216 (core#lambda (.form.2220) (core#if (pair? .for",
"m.2220) (core#if (pair? (car .form.2220)) (core#if (identifier? (caar .form.2220",
")) (identifier=? (.the.2150 (core#quote unquote-splicing)) (make-identifier (caa",
"r .form.2220) .env.2213)) #f) #f) #f))) (core#begin (core#define .qq.2217 (core#",
"lambda (.depth.2221 .expr.2222) (core#if (.unquote?.2215 .expr.2222) (core#if (=",
" .depth.2221 1) (cadr .expr.2222) (list (.the.2150 (core#quote list)) (list (.th",
"e.2150 (core#quote quote)) (.the.2150 (core#quote unquote))) (.qq.2217 (- .depth",
".2221 1) (car (cdr .expr.2222))))) (core#if (.unquote-splicing?.2216 .expr.2222)",
" (core#if (= .depth.2221 1) (list (.the.2150 (core#quote append)) (car (cdr (car",
" .expr.2222))) (.qq.2217 .depth.2221 (cdr .expr.2222))) (list (.the.2150 (core#q",
"uote cons)) (list (.the.2150 (core#quote list)) (list (.the.2150 (core#quote quo",
"te)) (.the.2150 (core#quote unquote-splicing))) (.qq.2217 (- .depth.2221 1) (car",
" (cdr (car .expr.2222))))) (.qq.2217 .depth.2221 (cdr .expr.2222)))) (core#if (.",
"quasiquote?.2214 .expr.2222) (list (.the.2150 (core#quote list)) (list (.the.215",
"0 (core#quote quote)) (.the.2150 (core#quote quasiquote))) (.qq.2217 (+ .depth.2",
"221 1) (car (cdr .expr.2222)))) (core#if (pair? .expr.2222) (list (.the.2150 (co",
"re#quote cons)) (.qq.2217 .depth.2221 (car .expr.2222)) (.qq.2217 .depth.2221 (c",
"dr .expr.2222))) (core#if (vector? .expr.2222) (list (.the.2150 (core#quote list",
"->vector)) (.qq.2217 .depth.2221 (vector->list .expr.2222))) (list (.the.2150 (c",
"ore#quote quote)) .expr.2222)))))))) ((core#lambda (.x.2223) (.qq.2217 1 .x.2223",
")) (cadr .form.2212)))))))) (core#begin (.define-transformer.2149 (core#quote le",
"t*) (core#lambda (.form.2224 .env.2225) ((core#lambda (.bindings.2226 .body.2227",
") (core#if (null? .bindings.2226) (cons (.the.2150 (core#quote let)) (cons (core",
"#quote ()) .body.2227)) (cons (.the.2150 (core#quote let)) (cons (cons (cons (ca",
"r (car .bindings.2226)) (cdr (car .bindings.2226))) (core#quote ())) (cons (cons",
" (.the.2150 (core#quote let*)) (cons (cdr .bindings.2226) .body.2227)) (core#quo",
"te ())))))) (car (cdr .form.2224)) (cdr (cdr .form.2224))))) (core#begin (.defin",
"e-transformer.2149 (core#quote letrec) (core#lambda (.form.2228 .env.2229) (cons",
" (.the.2150 (core#quote letrec*)) (cdr .form.2228)))) (core#begin (.define-trans",
"former.2149 (core#quote letrec*) (core#lambda (.form.2230 .env.2231) ((core#lamb",
"da (.bindings.2232 .body.2233) ((core#lambda (.variables.2234 .initials.2235) (c",
"ons (.the.2150 (core#quote let)) (cons .variables.2234 (append .initials.2235 (a",
"ppend .body.2233 (core#quote ())))))) (map (core#lambda (.v.2236) (cons .v.2236 ",
"(cons (core#quote #undefined) (core#quote ())))) (map car .bindings.2232)) (map ",
"(core#lambda (.v.2237) (cons (.the.2150 (core#quote set!)) (append .v.2237 (core",
"#quote ())))) .bindings.2232))) (car (cdr .form.2230)) (cdr (cdr .form.2230)))))",
" (core#begin (.define-transformer.2149 (core#quote let-values) (core#lambda (.fo",
"rm.2238 .env.2239) (cons (.the.2150 (core#quote let*-values)) (append (cdr .form",
".2238) (core#quote ()))))) (core#begin (.define-transformer.2149 (core#quote let",
"*-values) (core#lambda (.form.2240 .env.2241) ((core#lambda (.formals.2242 .body",
".2243) (core#if (null? .formals.2242) (cons (.the.2150 (core#quote let)) (cons (",
"core#quote ()) (append .body.2243 (core#quote ())))) ((core#lambda (.formal.2244",
") (cons (.the.2150 (core#quote call-with-values)) (cons (cons .the-lambda.2159 (",
"cons (core#quote ()) (cdr .formal.2244))) (cons (cons (.the.2150 (core#quote lam",
"bda)) (cons (car .formal.2244) (cons (cons (.the.2150 (core#quote let*-values)) ",
"(cons (cdr .formals.2242) .body.2243)) (core#quote ())))) (core#quote ()))))) (c",
"ar .formals.2242)))) (cadr .form.2240) (cddr .form.2240)))) (core#begin (.define",
"-transformer.2149 (core#quote define-values) (core#lambda (.form.2245 .env.2246)",
" ((core#lambda (.formal.2247 .body.2248) ((core#lambda (.tmps.2249) (cons .the-b",
"egin.2160 (append ((core#lambda () (core#begin (core#define .loop.2250 (core#lam",
"bda (.formal.2251) (core#if (identifier? .formal.2251) (cons (cons .the-define.2",
"158 (cons .formal.2251 (cons (core#quote #undefined) (core#quote ())))) (core#qu",
"ote ())) (core#if (pair? .formal.2251) (cons (cons .the-define.2158 (cons (car .",
"formal.2251) (cons (core#quote #undefined) (core#quote ())))) (.loop.2250 (cdr .",
"formal.2251))) (core#quote ()))))) (.loop.2250 .formal.2247)))) (cons (cons (.th",
"e.2150 (core#quote call-with-values)) (cons (cons .the-lambda.2159 (cons (core#q",
"uote ()) .body.2248)) (cons (cons .the-lambda.2159 (cons .tmps.2249 ((core#lambd",
"a () (core#begin (core#define .loop.2252 (core#lambda (.formal.2253 .tmps.2254) ",
"(core#if (identifier? .formal.2253) (cons (cons .the-set!.2162 (cons .formal.225",
"3 (cons .tmps.2254 (core#quote ())))) (core#quote ())) (core#if (pair? .formal.2",
"253) (cons (cons .the-set!.2162 (cons (car .formal.2253) (cons (car .tmps.2254) ",
"(core#quote ())))) (.loop.2252 (cdr .formal.2253) (cdr .tmps.2254))) (core#quote",
" ()))))) (.loop.2252 .formal.2247 .tmps.2249)))))) (core#quote ())))) (core#quot",
"e ()))))) ((core#lambda () (core#begin (core#define .loop.2255 (core#lambda (.fo",
"rmal.2256) (core#if (identifier? .formal.2256) (make-identifier .formal.2256 .en",
"v.2246) (core#if (pair? .formal.2256) (cons (make-identifier (car .formal.2256) ",
".env.2246) (.loop.2255 (cdr .formal.2256))) (core#quote ()))))) (.loop.2255 .for",
"mal.2247)))))) (cadr .form.2245) (cddr .form.2245)))) (core#begin (.define-trans",
"former.2149 (core#quote do) (core#lambda (.form.2257 .env.2258) ((core#lambda (.",
"bindings.2259 .test.2260 .cleanup.2261 .body.2262) ((core#lambda (.loop.2263) (c",
"ons (.the.2150 (core#quote let)) (cons .loop.2263 (cons (map (core#lambda (.x.22",
"64) (cons (car .x.2264) (cons (cadr .x.2264) (core#quote ())))) .bindings.2259) ",
"(cons (cons .the-if.2163 (cons .test.2260 (cons (cons .the-begin.2160 .cleanup.2",
"261) (cons (cons .the-begin.2160 (append .body.2262 (cons (cons .loop.2263 (map ",
"(core#lambda (.x.2265) (core#if (null? (cdr (cdr .x.2265))) (car .x.2265) (car (",
"cdr (cdr .x.2265))))) .bindings.2259)) (core#quote ())))) (core#quote ()))))) (c",
"ore#quote ())))))) (make-identifier (core#quote loop) .env.2258))) (car (cdr .fo",
"rm.2257)) (car (car (cdr (cdr .form.2257)))) (cdr (car (cdr (cdr .form.2257)))) ",
"(cdr (cdr (cdr .form.2257)))))) (core#begin (.define-transformer.2149 (core#quot",
"e when) (core#lambda (.form.2266 .env.2267) ((core#lambda (.test.2268 .body.2269",
") (cons .the-if.2163 (cons .test.2268 (cons (cons .the-begin.2160 (append .body.",
"2269 (core#quote ()))) (cons (core#quote #undefined) (core#quote ())))))) (car (",
"cdr .form.2266)) (cdr (cdr .form.2266))))) (core#begin (.define-transformer.2149",
" (core#quote unless) (core#lambda (.form.2270 .env.2271) ((core#lambda (.test.22",
"72 .body.2273) (cons .the-if.2163 (cons .test.2272 (cons (core#quote #undefined)",
" (cons (cons .the-begin.2160 (append .body.2273 (core#quote ()))) (core#quote ()",
")))))) (car (cdr .form.2270)) (cdr (cdr .form.2270))))) (core#begin (.define-tra",
"nsformer.2149 (core#quote case) (core#lambda (.form.2274 .env.2275) ((core#lambd",
"a (.key.2276 .clauses.2277) ((core#lambda (.the-key.2278) (cons (.the.2150 (core",
"#quote let)) (cons (cons (cons .the-key.2278 (cons .key.2276 (core#quote ()))) (",
"core#quote ())) (cons ((core#lambda () (core#begin (core#define .loop.2279 (core",
"#lambda (.clauses.2280) (core#if (null? .clauses.2280) #undefined ((core#lambda ",
"(.clause.2281) (cons .the-if.2163 (cons (core#if (core#if (identifier? (car .cla",
"use.2281)) (identifier=? (.the.2150 (core#quote else)) (make-identifier (car .cl",
"ause.2281) .env.2275)) #f) #t (cons (.the.2150 (core#quote or)) (append (map (co",
"re#lambda (.x.2282) (cons (.the.2150 (core#quote eqv?)) (cons .the-key.2278 (con",
"s (cons .the-quote.2161 (cons .x.2282 (core#quote ()))) (core#quote ()))))) (car",
" .clause.2281)) (core#quote ())))) (cons (core#if (core#if (identifier? (cadr .c",
"lause.2281)) (identifier=? (.the.2150 (core#quote =>)) (make-identifier (cadr .c",
"lause.2281) .env.2275)) #f) (cons (car (cdr (cdr .clause.2281))) (cons .the-key.",
"2278 (core#quote ()))) (cons .the-begin.2160 (append (cdr .clause.2281) (core#qu",
"ote ())))) (cons (.loop.2279 (cdr .clauses.2280)) (core#quote ())))))) (car .cla",
"uses.2280))))) (.loop.2279 .clauses.2277)))) (core#quote ()))))) (make-identifie",
"r (core#quote key) .env.2275))) (car (cdr .form.2274)) (cdr (cdr .form.2274)))))",
" (core#begin (.define-transformer.2149 (core#quote parameterize) (core#lambda (.",
"form.2283 .env.2284) ((core#lambda (.formal.2285 .body.2286) (cons (.the.2150 (c",
"ore#quote with-dynamic-environment)) (cons (cons (.the.2150 (core#quote list)) (",
"append (map (core#lambda (.x.2287) (cons (.the.2150 (core#quote cons)) (cons (ca",
"r .x.2287) (cons (cadr .x.2287) (core#quote ()))))) .formal.2285) (core#quote ()",
"))) (cons (cons .the-lambda.2159 (cons (core#quote ()) (append .body.2286 (core#",
"quote ())))) (core#quote ()))))) (car (cdr .form.2283)) (cdr (cdr .form.2283))))",
") (.define-transformer.2149 (core#quote define-record-type) (core#lambda (.form.",
"2288 .env.2289) ((core#lambda (.type.2290 .ctor.2291 .pred.2292 .fields.2293) (c",
"ons .the-begin.2160 (cons (cons .the-define.2158 (cons .ctor.2291 (cons (cons (.",
"the.2150 (core#quote make-record)) (cons (cons (core#quote quote) (cons .type.22",
"90 (core#quote ()))) (cons (cons (.the.2150 (core#quote vector)) (map (core#lamb",
"da (.field.2294) (core#if (memq (car .field.2294) (cdr .ctor.2291)) (car .field.",
"2294) #undefined)) .fields.2293)) (core#quote ())))) (core#quote ())))) (cons (c",
"ons .the-define.2158 (cons .pred.2292 (cons (cons (.the.2150 (core#quote lambda)",
") (cons (cons (core#quote obj) (core#quote ())) (cons (cons (.the.2150 (core#quo",
"te and)) (cons (cons (.the.2150 (core#quote record?)) (cons (core#quote obj) (co",
"re#quote ()))) (cons (cons (.the.2150 (core#quote eq?)) (cons (cons (.the.2150 (",
"core#quote record-type)) (cons (core#quote obj) (core#quote ()))) (cons (cons (c",
"ore#quote quote) (cons .type.2290 (core#quote ()))) (core#quote ())))) (core#quo",
"te ())))) (core#quote ())))) (core#quote ())))) ((core#lambda () (core#begin (co",
"re#define .loop.2295 (core#lambda (.fields.2296 .pos.2297 .acc.2298) (core#if (n",
"ull? .fields.2296) .acc.2298 ((core#lambda (.field.2299) ((core#lambda (.defs.23",
"00) (.loop.2295 (cdr .fields.2296) (+ .pos.2297 1) (append .defs.2300 .acc.2298)",
")) (cons (cons .the-define.2158 (cons (cons (cadr .field.2299) (cons (core#quote",
" obj) (core#quote ()))) (cons (cons .the-if.2163 (cons (cons .pred.2292 (cons (c",
"ore#quote obj) (core#quote ()))) (cons (cons (.the.2150 (core#quote vector-ref))",
" (cons (cons (.the.2150 (core#quote record-datum)) (cons (core#quote obj) (core#",
"quote ()))) (cons .pos.2297 (core#quote ())))) (cons (cons (.the.2150 (core#quot",
"e error)) (cons (core#quote \"record type mismatch\") (cons (core#quote obj) (cons",
" (cons (core#quote quote) (cons .type.2290 (core#quote ()))) (core#quote ())))))",
" (core#quote ()))))) (core#quote ())))) (core#if (null? (cddr .field.2299)) (cor",
"e#quote ()) (cons (cons .the-define.2158 (cons (cons (car (cddr .field.2299)) (c",
"ons (core#quote obj) (cons (core#quote value) (core#quote ())))) (cons (cons .th",
"e-if.2163 (cons (cons .pred.2292 (cons (core#quote obj) (core#quote ()))) (cons ",
"(cons (.the.2150 (core#quote vector-set!)) (cons (cons (.the.2150 (core#quote re",
"cord-datum)) (cons (core#quote obj) (core#quote ()))) (cons .pos.2297 (cons (cor",
"e#quote value) (core#quote ()))))) (cons (cons (.the.2150 (core#quote error)) (c",
"ons (core#quote \"record type mismatch\") (cons (core#quote obj) (cons (cons (core",
"#quote quote) (cons .type.2290 (core#quote ()))) (core#quote ()))))) (core#quote",
" ()))))) (core#quote ())))) (core#quote ())))))) (car .fields.2296))))) (.loop.2",
"295 .fields.2293 0 (core#quote ()))))))))) (car (cdr .form.2288)) (car (cdr (cdr",
" .form.2288))) (car (cdr (cdr (cdr .form.2288)))) (cdr (cdr (cdr (cdr .form.2288",
"))))))))))))))))))))))))))))))))))))) (.the.2150 (core#quote core#define)) (.the",
".2150 (core#quote core#lambda)) (.the.2150 (core#quote core#begin)) (.the.2150 (",
"core#quote core#quote)) (.the.2150 (core#quote core#set!)) (.the.2150 (core#quot",
"e core#if)) (.the.2150 (core#quote core#define-macro)) (.the.2150 (core#quote de",
"fine)) (.the.2150 (core#quote lambda)) (.the.2150 (core#quote begin)) (.the.2150",
" (core#quote quote)) (.the.2150 (core#quote set!)) (.the.2150 (core#quote if)) (",
".the.2150 (core#quote define-macro)))) (core#lambda (.name.2301 .transformer.230",
"2) (dictionary-set! (macro-objects) .name.2301 .transformer.2302)) (core#lambda ",
"(.var.2303) (make-identifier .var.2303 default-environment)))",
};
static const char boot_compile_rom[][80] = {
"(core#begin (core#define make-identifier #undefined) (core#begin (core#define id",
"entifier? #undefined) (core#begin (core#define identifier=? #undefined) (core#be",
"gin (core#define identifier-name #undefined) (core#begin (core#define identifier",
"-environment #undefined) (core#begin (core#define make-environment #undefined) (",
"core#begin (core#define default-environment #undefined) (core#begin (core#define",
" environment? #undefined) (core#begin (core#define find-identifier #undefined) (",
"core#begin (core#define add-identifier! #undefined) (core#begin (core#define set",
"-identifier! #undefined) (core#begin (core#define macro-objects #undefined) (cor",
"e#begin (core#define compile #undefined) (core#begin (core#define eval #undefine",
"d) (call-with-values (core#lambda () ((core#lambda () (core#begin (core#begin (c",
"ore#define .make-identifier.2304 (core#lambda (.name.2330 .env.2331) (make-recor",
"d (core#quote identifier) (vector .name.2330 .env.2331)))) (core#begin (core#def",
"ine .%identifier?.2305 (core#lambda (.obj.2332) (core#if (record? .obj.2332) (eq",
"? (record-type .obj.2332) (core#quote identifier)) #f))) (core#begin (core#defin",
"e .identifier-environment.2306 (core#lambda (.obj.2333) (core#if (.%identifier?.",
"2305 .obj.2333) (vector-ref (record-datum .obj.2333) 1) (error \"record type mism",
"atch\" .obj.2333 (core#quote identifier))))) (core#define .identifier-name.2307 (",
"core#lambda (.obj.2334) (core#if (.%identifier?.2305 .obj.2334) (vector-ref (rec",
"ord-datum .obj.2334) 0) (error \"record type mismatch\" .obj.2334 (core#quote iden",
"tifier)))))))) (core#begin (core#define .identifier?.2308 (core#lambda (.obj.233",
"5) ((core#lambda (.it.2336) (core#if .it.2336 .it.2336 ((core#lambda (.it.2337) ",
"(core#if .it.2337 .it.2337 #f)) (.%identifier?.2305 .obj.2335)))) (symbol? .obj.",
"2335)))) (core#begin (core#define .identifier=?.2309 (core#lambda (.id1.2338 .id",
"2.2339) (core#if (core#if (symbol? .id1.2338) (symbol? .id2.2339) #f) (eq? .id1.",
"2338 .id2.2339) (core#if (core#if (.%identifier?.2305 .id1.2338) (.%identifier?.",
"2305 .id2.2339) #f) (eq? (.find-identifier.2316 (.identifier-name.2307 .id1.2338",
") (.identifier-environment.2306 .id1.2338)) (.find-identifier.2316 (.identifier-",
"name.2307 .id2.2339) (.identifier-environment.2306 .id2.2339))) #f)))) (core#beg",
"in (core#set! equal? ((core#lambda (.e?.2340) (core#lambda (.x.2341 .y.2342) (co",
"re#if (.%identifier?.2305 .x.2341) (.identifier=?.2309 .x.2341 .y.2342) (.e?.234",
"0 .x.2341 .y.2342)))) equal?)) (core#begin (core#begin (core#define .%make-envir",
"onment.2310 (core#lambda (.parent.2343 .prefix.2344 .binding.2345) (make-record ",
"(core#quote environment) (vector .parent.2343 .prefix.2344 .binding.2345)))) (co",
"re#begin (core#define .environment?.2311 (core#lambda (.obj.2346) (core#if (reco",
"rd? .obj.2346) (eq? (record-type .obj.2346) (core#quote environment)) #f))) (cor",
"e#begin (core#define .environment-binding.2312 (core#lambda (.obj.2347) (core#if",
" (.environment?.2311 .obj.2347) (vector-ref (record-datum .obj.2347) 2) (error \"",
"record type mismatch\" .obj.2347 (core#quote environment))))) (core#begin (core#d",
"efine .environment-prefix.2313 (core#lambda (.obj.2348) (core#if (.environment?.",
"2311 .obj.2348) (vector-ref (record-datum .obj.2348) 1) (error \"record type mism",
"atch\" .obj.2348 (core#quote environment))))) (core#define .environment-parent.23",
"14 (core#lambda (.obj.2349) (core#if (.environment?.2311 .obj.2349) (vector-ref ",
"(record-datum .obj.2349) 0) (error \"record type mismatch\" .obj.2349 (core#quote ",
"environment))))))))) (core#begin (core#define .search-scope.2315 (core#lambda (.",
"id.2350 .env.2351) ((.environment-binding.2312 .env.2351) .id.2350))) (core#begi",
"n (core#define .find-identifier.2316 (core#lambda (.id.2352 .env.2353) ((core#la",
"mbda (.it.2354) (core#if .it.2354 .it.2354 ((core#lambda (.it.2355) (core#if .it",
".2355 .it.2355 #f)) ((core#lambda (.parent.2356) (core#if .parent.2356 (.find-id",
"entifier.2316 .id.2352 .parent.2356) (core#if (symbol? .id.2352) (.add-identifie",
"r!.2317 .id.2352 .env.2353) (.find-identifier.2316 (.identifier-name.2307 .id.23",
"52) (.identifier-environment.2306 .id.2352))))) (.environment-parent.2314 .env.2",
"353))))) (.search-scope.2315 .id.2352 .env.2353)))) (core#begin (core#define .ad",
"d-identifier!.2317 ((core#lambda (.uniq.2357) (core#lambda (.id.2358 .env.2359) ",
"((core#lambda (.it.2360) (core#if .it.2360 .it.2360 ((core#lambda (.it.2361) (co",
"re#if .it.2361 .it.2361 #f)) (core#if (core#if (not (.environment-parent.2314 .e",
"nv.2359)) (symbol? .id.2358) #f) (string->symbol (string-append (.environment-pr",
"efix.2313 .env.2359) (symbol->string .id.2358))) ((core#lambda (.uid.2362) (core",
"#begin (.set-identifier!.2318 .id.2358 .uid.2362 .env.2359) .uid.2362)) (.uniq.2",
"357 .id.2358)))))) (.search-scope.2315 .id.2358 .env.2359)))) ((core#lambda (.n.",
"2363) (core#lambda (.id.2364) ((core#lambda (.m.2365) (core#begin (core#set! .n.",
"2363 (+ .n.2363 1)) (string->symbol (string-append \".\" (symbol->string ((core#la",
"mbda () (core#begin (core#define .loop.2366 (core#lambda (.id.2367) (core#if (sy",
"mbol? .id.2367) .id.2367 (.loop.2366 (.identifier-name.2307 .id.2367))))) (.loop",
".2366 .id.2364))))) \".\" (number->string .m.2365))))) .n.2363))) 0))) (core#begin",
" (core#define .set-identifier!.2318 (core#lambda (.id.2368 .uid.2369 .env.2370) ",
"((.environment-binding.2312 .env.2370) .id.2368 .uid.2369))) (core#begin (core#d",
"efine .make-environment.2319 (core#lambda (.prefix.2371) (.%make-environment.231",
"0 #f (symbol->string .prefix.2371) (make-ephemeron-table)))) (core#begin (core#d",
"efine .default-environment.2320 ((core#lambda (.env.2372) (core#begin (for-each ",
"(core#lambda (.x.2373) (.set-identifier!.2318 .x.2373 .x.2373 .env.2372)) (core#",
"quote (core#define core#set! core#quote core#lambda core#if core#begin core#defi",
"ne-macro))) .env.2372)) (.make-environment.2319 (string->symbol \"\")))) (core#beg",
"in (core#define .extend-environment.2321 (core#lambda (.parent.2374) (.%make-env",
"ironment.2310 .parent.2374 #f (make-ephemeron-table)))) (core#begin (core#define",
" .global-macro-table.2322 (make-dictionary)) (core#begin (core#define .find-macr",
"o.2323 (core#lambda (.uid.2375) (core#if (dictionary-has? .global-macro-table.23",
"22 .uid.2375) (dictionary-ref .global-macro-table.2322 .uid.2375) #f))) (core#be",
"gin (core#define .add-macro!.2324 (core#lambda (.uid.2376 .expander.2377) (dicti",
"onary-set! .global-macro-table.2322 .uid.2376 .expander.2377))) (core#begin (cor",
"e#define .shadow-macro!.2325 (core#lambda (.uid.2378) (core#if (dictionary-has? ",
".global-macro-table.2322 .uid.2378) (dictionary-delete! .global-macro-table.2322",
" .uid.2378) #undefined))) (core#begin (core#define .macro-objects.2326 (core#lam",
"bda () .global-macro-table.2322)) (core#begin (core#define .expand.2327 ((core#l",
"ambda (.task-queue.2379) (core#begin (core#define .queue.2380 (core#lambda (.tas",
"k.2393) ((core#lambda (.tmp.2394) (core#begin (.task-queue.2379 (cons (cons .tmp",
".2394 .task.2393) (.task-queue.2379))) .tmp.2394)) (cons #f #f)))) (core#begin (",
"core#define .run-all.2381 (core#lambda () (for-each (core#lambda (.x.2395) ((cor",
"e#lambda (.task.2396 .skelton.2397) ((core#lambda (.x.2398) (core#begin (set-car",
"! .skelton.2397 (car .x.2398)) (set-cdr! .skelton.2397 (cdr .x.2398)))) (.task.2",
"396))) (cdr .x.2395) (car .x.2395))) (reverse (.task-queue.2379))))) (core#begin",
" (core#define .caddr.2382 (core#lambda (.x.2399) (car (cddr .x.2399)))) (core#be",
"gin (core#define .map*.2383 (core#lambda (.proc.2400 .list*.2401) (core#if (null",
"? .list*.2401) .list*.2401 (core#if (pair? .list*.2401) (cons (.proc.2400 (car .",
"list*.2401)) (.map*.2383 .proc.2400 (cdr .list*.2401))) (.proc.2400 .list*.2401)",
")))) (core#begin (core#define .literal?.2384 (core#lambda (.x.2402) (not ((core#",
"lambda (.it.2403) (core#if .it.2403 .it.2403 ((core#lambda (.it.2404) (core#if .",
"it.2404 .it.2404 #f)) (pair? .x.2402)))) (.identifier?.2308 .x.2402))))) (core#b",
"egin (core#define .call?.2385 (core#lambda (.x.2405) (core#if (list? .x.2405) (c",
"ore#if (not (null? .x.2405)) (.identifier?.2308 (car .x.2405)) #f) #f))) (core#b",
"egin (core#define .expand-variable.2386 (core#lambda (.var.2406 .env.2407) ((cor",
"e#lambda (.x.2408) ((core#lambda (.m.2409) (core#if .m.2409 (.expand-node.2391 (",
".m.2409 .var.2406 .env.2407) .env.2407) .x.2408)) (.find-macro.2323 .x.2408))) (",
".find-identifier.2316 .var.2406 .env.2407)))) (core#begin (core#define .expand-q",
"uote.2387 (core#lambda (.obj.2410) (cons (core#quote core#quote) (cons .obj.2410",
" (core#quote ()))))) (core#begin (core#define .expand-define.2388 (core#lambda (",
".var.2411 .form.2412 .env.2413) ((core#lambda (.uid.2414) (core#begin (.shadow-m",
"acro!.2325 .uid.2414) (cons (core#quote core#define) (cons .uid.2414 (cons (.exp",
"and-node.2391 .form.2412 .env.2413) (core#quote ())))))) (.add-identifier!.2317 ",
".var.2411 .env.2413)))) (core#begin (core#define .expand-lambda.2389 (core#lambd",
"a (.args.2415 .body.2416 .env.2417) ((core#lambda (.env.2418) ((core#lambda (.ar",
"gs.2419) (with-dynamic-environment (list (cons .task-queue.2379 (core#quote ()))",
") (core#lambda () ((core#lambda (.body.2420) (core#begin (.run-all.2381) (cons (",
"core#quote core#lambda) (cons .args.2419 (cons .body.2420 (core#quote ())))))) (",
".expand-node.2391 .body.2416 .env.2418))))) (.map*.2383 (core#lambda (.var.2421)",
" (.add-identifier!.2317 .var.2421 .env.2418)) .args.2415))) (.extend-environment",
".2321 .env.2417)))) (core#begin (core#define .expand-define-macro.2390 (core#lam",
"bda (.var.2422 .transformer.2423 .env.2424) ((core#lambda (.uid.2425) ((core#lam",
"bda (.expander.2426) (core#begin (.add-macro!.2324 .uid.2425 .expander.2426) #un",
"defined)) (load (.expand.2392 .transformer.2423 .env.2424)))) (.add-identifier!.",
"2317 .var.2422 .env.2424)))) (core#begin (core#define .expand-node.2391 (core#la",
"mbda (.expr.2427 .env.2428) (core#if (.literal?.2384 .expr.2427) .expr.2427 (cor",
"e#if (.identifier?.2308 .expr.2427) (.expand-variable.2386 .expr.2427 .env.2428)",
" (core#if (.call?.2385 .expr.2427) ((core#lambda (.functor.2429) ((core#lambda (",
".key.2430) (core#if ((core#lambda (.it.2431) (core#if .it.2431 .it.2431 #f)) (eq",
"v? .key.2430 (core#quote core#quote))) (.expand-quote.2387 (cadr .expr.2427)) (c",
"ore#if ((core#lambda (.it.2432) (core#if .it.2432 .it.2432 #f)) (eqv? .key.2430 ",
"(core#quote core#define))) (.expand-define.2388 (cadr .expr.2427) (.caddr.2382 .",
"expr.2427) .env.2428) (core#if ((core#lambda (.it.2433) (core#if .it.2433 .it.24",
"33 #f)) (eqv? .key.2430 (core#quote core#lambda))) (.queue.2380 (core#lambda () ",
"(.expand-lambda.2389 (cadr .expr.2427) (.caddr.2382 .expr.2427) .env.2428))) (co",
"re#if ((core#lambda (.it.2434) (core#if .it.2434 .it.2434 #f)) (eqv? .key.2430 (",
"core#quote core#define-macro))) (.expand-define-macro.2390 (cadr .expr.2427) (.c",
"addr.2382 .expr.2427) .env.2428) (core#if #t ((core#lambda (.m.2435) (core#if .m",
".2435 (.expand-node.2391 (.m.2435 .expr.2427 .env.2428) .env.2428) (map (core#la",
"mbda (.x.2436) (.expand-node.2391 .x.2436 .env.2428)) .expr.2427))) (.find-macro",
".2323 .functor.2429)) #undefined)))))) .functor.2429)) (.find-identifier.2316 (c",
"ar .expr.2427) .env.2428)) (core#if (list? .expr.2427) (map (core#lambda (.x.243",
"7) (.expand-node.2391 .x.2437 .env.2428)) .expr.2427) (error \"invalid expression",
"\" .expr.2427))))))) (core#begin (core#define .expand.2392 (core#lambda (.expr.24",
"38 .env.2439) ((core#lambda (.x.2440) (core#begin (.run-all.2381) .x.2440)) (.ex",
"pand-node.2391 .expr.2438 .env.2439)))) .expand.2392)))))))))))))) (make-paramet",
"er (core#quote ())))) (core#begin (core#define .compile.2328 (core#lambda (.expr",
".2441 . .env.2442) (.expand.2327 .expr.2441 (core#if (null? .env.2442) .default-",
"environment.2320 (car .env.2442))))) (core#begin (core#define .eval.2329 (core#l",
"ambda (.expr.2443 . .env.2444) (load (.compile.2328 .expr.2443 (core#if (null? .",
"env.2444) .default-environment.2320 (car .env.2444)))))) (values .make-identifie",
"r.2304 .identifier?.2308 .identifier=?.2309 .identifier-name.2307 .identifier-en",
"vironment.2306 .make-environment.2319 .default-environment.2320 .environment?.23",
"11 .find-identifier.2316 .add-identifier!.2317 .set-identifier!.2318 .macro-obje",
"cts.2326 .compile.2328 .eval.2329)))))))))))))))))))))))) (core#lambda (.make-id",
"entifier.2445 .identifier?.2446 .identifier=?.2447 .identifier-name.2448 .identi",
"fier-environment.2449 .make-environment.2450 .default-environment.2451 .environm",
"ent?.2452 .find-identifier.2453 .add-identifier!.2454 .set-identifier!.2455 .mac",
"ro-objects.2456 .compile.2457 .eval.2458) (core#begin (core#set! make-identifier",
" .make-identifier.2445) (core#begin (core#set! identifier? .identifier?.2446) (c",
"ore#begin (core#set! identifier=? .identifier=?.2447) (core#begin (core#set! ide",
"ntifier-name .identifier-name.2448) (core#begin (core#set! identifier-environmen",
"t .identifier-environment.2449) (core#begin (core#set! make-environment .make-en",
"vironment.2450) (core#begin (core#set! default-environment .default-environment.",
"2451) (core#begin (core#set! environment? .environment?.2452) (core#begin (core#",
"set! find-identifier .find-identifier.2453) (core#begin (core#set! add-identifie",
"r! .add-identifier!.2454) (core#begin (core#set! set-identifier! .set-identifier",
"!.2455) (core#begin (core#set! macro-objects .macro-objects.2456) (core#begin (c",
"ore#set! compile .compile.2457) (core#set! eval .eval.2458))))))))))))))))))))))",
"))))))))",
};
#if PIC_USE_LIBRARY
@ -223,159 +427,161 @@ static const char boot_library_rom[][80] = {
"egin (core#define library-environment #undefined) (core#begin (core#define libra",
"ry-exports #undefined) (core#begin (core#define library-import #undefined) (core",
"#begin (core#define library-export #undefined) (call-with-values (core#lambda ()",
" ((core#lambda () (core#begin (core#define .mangle.2370 (core#lambda (.name.2379",
") (core#begin (core#if (null? .name.2379) (error \"library name should be a list ",
"of at least one symbols\" .name.2379) #undefined) (core#begin (core#define .->str",
"ing.2380 (core#lambda (.n.2382) (core#if (symbol? .n.2382) ((core#lambda (.str.2",
"383) (core#begin (string-for-each (core#lambda (.c.2384) (core#if ((core#lambda ",
"(.it.2385) (core#if .it.2385 .it.2385 ((core#lambda (.it.2386) (core#if .it.2386",
" .it.2386 #f)) (char=? .c.2384 #\\:)))) (char=? .c.2384 #\\.)) (error \"elements of",
" library name may not contain '.' or ':'\" .n.2382) #undefined)) .str.2383) .str.",
"2383)) (symbol->string .n.2382)) (core#if (core#if (number? .n.2382) (core#if (e",
"xact? .n.2382) (<= 0 .n.2382) #f) #f) (number->string .n.2382) (error \"symbol or",
" non-negative integer is required\" .n.2382))))) (core#begin (core#define .join.2",
"381 (core#lambda (.strs.2387 .delim.2388) ((core#lambda () (core#begin (core#def",
"ine .loop.2389 (core#lambda (.res.2390 .strs.2391) (core#if (null? .strs.2391) .",
"res.2390 (.loop.2389 (string-append .res.2390 .delim.2388 (car .strs.2391)) (cdr",
" .strs.2391))))) (.loop.2389 (car .strs.2387) (cdr .strs.2387))))))) (core#if (s",
"ymbol? .name.2379) .name.2379 (string->symbol (.join.2381 (map .->string.2380 .n",
"ame.2379) \".\")))))))) (core#begin (core#define .current-library.2371 (make-param",
"eter (core#quote (picrin user)) .mangle.2370)) (core#begin (core#define .*librar",
"ies*.2372 (make-dictionary)) (core#begin (core#define .find-library.2373 (core#l",
"ambda (.name.2392) (dictionary-has? .*libraries*.2372 (.mangle.2370 .name.2392))",
")) (core#begin (core#define .make-library.2374 (core#lambda (.name.2393) ((core#",
"lambda (.name.2394) ((core#lambda (.env.2395 .exports.2396) (core#begin (set-ide",
"ntifier! (core#quote define-library) (core#quote define-library) .env.2395) (cor",
"e#begin (set-identifier! (core#quote import) (core#quote import) .env.2395) (cor",
"e#begin (set-identifier! (core#quote export) (core#quote export) .env.2395) (cor",
" ((core#lambda () (core#begin (core#define .mangle.2459 (core#lambda (.name.2468",
") (core#begin (core#if (null? .name.2468) (error \"library name should be a list ",
"of at least one symbols\" .name.2468) #undefined) (core#begin (core#define .->str",
"ing.2469 (core#lambda (.n.2471) (core#if (symbol? .n.2471) ((core#lambda (.str.2",
"472) (core#begin (string-for-each (core#lambda (.c.2473) (core#if ((core#lambda ",
"(.it.2474) (core#if .it.2474 .it.2474 ((core#lambda (.it.2475) (core#if .it.2475",
" .it.2475 #f)) (char=? .c.2473 #\\:)))) (char=? .c.2473 #\\.)) (error \"elements of",
" library name may not contain '.' or ':'\" .n.2471) #undefined)) .str.2472) .str.",
"2472)) (symbol->string .n.2471)) (core#if (core#if (number? .n.2471) (core#if (e",
"xact? .n.2471) (<= 0 .n.2471) #f) #f) (number->string .n.2471) (error \"symbol or",
" non-negative integer is required\" .n.2471))))) (core#begin (core#define .join.2",
"470 (core#lambda (.strs.2476 .delim.2477) ((core#lambda () (core#begin (core#def",
"ine .loop.2478 (core#lambda (.res.2479 .strs.2480) (core#if (null? .strs.2480) .",
"res.2479 (.loop.2478 (string-append .res.2479 .delim.2477 (car .strs.2480)) (cdr",
" .strs.2480))))) (.loop.2478 (car .strs.2476) (cdr .strs.2476))))))) (core#if (s",
"ymbol? .name.2468) .name.2468 (string->symbol (.join.2470 (map .->string.2469 .n",
"ame.2468) \".\")))))))) (core#begin (core#define .current-library.2460 (make-param",
"eter (core#quote (picrin user)) .mangle.2459)) (core#begin (core#define .*librar",
"ies*.2461 (make-dictionary)) (core#begin (core#define .find-library.2462 (core#l",
"ambda (.name.2481) (dictionary-has? .*libraries*.2461 (.mangle.2459 .name.2481))",
")) (core#begin (core#define .make-library.2463 (core#lambda (.name.2482) ((core#",
"lambda (.name.2483) ((core#lambda (.env.2484 .exports.2485) (core#begin (set-ide",
"ntifier! (core#quote define-library) (core#quote define-library) .env.2484) (cor",
"e#begin (set-identifier! (core#quote import) (core#quote import) .env.2484) (cor",
"e#begin (set-identifier! (core#quote export) (core#quote export) .env.2484) (cor",
"e#begin (set-identifier! (core#quote cond-expand) (core#quote cond-expand) .env.",
"2395) (dictionary-set! .*libraries*.2372 .name.2394 (cons .env.2395 .exports.239",
"6))))))) (make-environment (string->symbol (string-append (symbol->string .name.",
"2394) \":\"))) (make-dictionary))) (.mangle.2370 .name.2393)))) (core#begin (core#",
"define .library-environment.2375 (core#lambda (.name.2397) (car (dictionary-ref ",
".*libraries*.2372 (.mangle.2370 .name.2397))))) (core#begin (core#define .librar",
"y-exports.2376 (core#lambda (.name.2398) (cdr (dictionary-ref .*libraries*.2372 ",
"(.mangle.2370 .name.2398))))) (core#begin (core#define .library-import.2377 (cor",
"e#lambda (.name.2399 .sym.2400 .alias.2401) ((core#lambda (.uid.2402) ((core#lam",
"bda (.env.2403) (set-identifier! .alias.2401 .uid.2402 .env.2403)) (.library-env",
"ironment.2375 (.current-library.2371)))) (dictionary-ref (.library-exports.2376 ",
".name.2399) .sym.2400)))) (core#begin (core#define .library-export.2378 (core#la",
"mbda (.sym.2404 .alias.2405) ((core#lambda (.env.2406 .exports.2407) (dictionary",
"-set! .exports.2407 .alias.2405 (find-identifier .sym.2404 .env.2406))) (.librar",
"y-environment.2375 (.current-library.2371)) (.library-exports.2376 (.current-lib",
"rary.2371))))) (core#begin ((core#lambda (.define-transformer.2408) (core#begin ",
"(.define-transformer.2408 (core#quote define-library) (core#lambda (.form.2409 .",
"_.2410) ((core#lambda (.name.2411 .body.2412) (core#begin ((core#lambda (.it.241",
"3) (core#if .it.2413 .it.2413 ((core#lambda (.it.2414) (core#if .it.2414 .it.241",
"4 #f)) (.make-library.2374 .name.2411)))) (.find-library.2373 .name.2411)) (with",
"-dynamic-environment (list (cons .current-library.2371 .name.2411)) (core#lambda",
" () (for-each (core#lambda (.expr.2415) (eval .expr.2415 .name.2411)) .body.2412",
"))))) (cadr .form.2409) (cddr .form.2409)))) (core#begin (.define-transformer.24",
"08 (core#quote cond-expand) (core#lambda (.form.2416 ._.2417) ((core#lambda (.te",
"st.2418) (core#begin (core#set! .test.2418 (core#lambda (.form.2419) ((core#lamb",
"da (.it.2420) (core#if .it.2420 .it.2420 ((core#lambda (.it.2421) (core#if .it.2",
"421 .it.2421 ((core#lambda (.it.2422) (core#if .it.2422 .it.2422 #f)) (core#if (",
"pair? .form.2419) ((core#lambda (.key.2423) (core#if ((core#lambda (.it.2424) (c",
"ore#if .it.2424 .it.2424 #f)) (eqv? .key.2423 (core#quote library))) (.find-libr",
"ary.2373 (cadr .form.2419)) (core#if ((core#lambda (.it.2425) (core#if .it.2425 ",
".it.2425 #f)) (eqv? .key.2423 (core#quote not))) (not (.test.2418 (cadr .form.24",
"19))) (core#if ((core#lambda (.it.2426) (core#if .it.2426 .it.2426 #f)) (eqv? .k",
"ey.2423 (core#quote and))) ((core#lambda () (core#begin (core#define .loop.2427 ",
"(core#lambda (.form.2428) ((core#lambda (.it.2429) (core#if .it.2429 .it.2429 ((",
"core#lambda (.it.2430) (core#if .it.2430 .it.2430 #f)) (core#if (.test.2418 (car",
" .form.2428)) (.loop.2427 (cdr .form.2428)) #f)))) (null? .form.2428)))) (.loop.",
"2427 (cdr .form.2419))))) (core#if ((core#lambda (.it.2431) (core#if .it.2431 .i",
"t.2431 #f)) (eqv? .key.2423 (core#quote or))) ((core#lambda () (core#begin (core",
"#define .loop.2432 (core#lambda (.form.2433) (core#if (pair? .form.2433) ((core#",
"lambda (.it.2434) (core#if .it.2434 .it.2434 ((core#lambda (.it.2435) (core#if .",
"it.2435 .it.2435 #f)) (.loop.2432 (cdr .form.2433))))) (.test.2418 (car .form.24",
"33))) #f))) (.loop.2432 (cdr .form.2419))))) (core#if #t #f #undefined)))))) (ca",
"r .form.2419)) #f)))) (core#if (symbol? .form.2419) (memq .form.2419 (features))",
" #f)))) (eq? .form.2419 (core#quote else))))) ((core#lambda () (core#begin (core",
"#define .loop.2436 (core#lambda (.clauses.2437) (core#if (null? .clauses.2437) #",
"undefined (core#if (.test.2418 (caar .clauses.2437)) (cons (make-identifier (cor",
"e#quote begin) default-environment) (append (cdar .clauses.2437) (core#quote ())",
")) (.loop.2436 (cdr .clauses.2437)))))) (.loop.2436 (cdr .form.2416))))))) #unde",
"fined))) (core#begin (.define-transformer.2408 (core#quote import) (core#lambda ",
"(.form.2438 ._.2439) ((core#lambda (.caddr.2440 .prefix.2441 .getlib.2442) ((cor",
"e#lambda (.extract.2443 .collect.2444) (core#begin (core#set! .extract.2443 (cor",
"e#lambda (.spec.2445) ((core#lambda (.key.2446) (core#if ((core#lambda (.it.2447",
") (core#if .it.2447 .it.2447 ((core#lambda (.it.2448) (core#if .it.2448 .it.2448",
" ((core#lambda (.it.2449) (core#if .it.2449 .it.2449 ((core#lambda (.it.2450) (c",
"ore#if .it.2450 .it.2450 #f)) (eqv? .key.2446 (core#quote except))))) (eqv? .key",
".2446 (core#quote prefix))))) (eqv? .key.2446 (core#quote rename))))) (eqv? .key",
".2446 (core#quote only))) (.extract.2443 (cadr .spec.2445)) (core#if #t (.getlib",
".2442 .spec.2445) #undefined))) (car .spec.2445)))) (core#begin (core#set! .coll",
"ect.2444 (core#lambda (.spec.2451) ((core#lambda (.key.2452) (core#if ((core#lam",
"bda (.it.2453) (core#if .it.2453 .it.2453 #f)) (eqv? .key.2452 (core#quote only)",
")) ((core#lambda (.alist.2454) (map (core#lambda (.var.2455) (assq .var.2455 .al",
"ist.2454)) (cddr .spec.2451))) (.collect.2444 (cadr .spec.2451))) (core#if ((cor",
"e#lambda (.it.2456) (core#if .it.2456 .it.2456 #f)) (eqv? .key.2452 (core#quote ",
"rename))) ((core#lambda (.alist.2457 .renames.2458) (map (core#lambda (.s.2459) ",
"((core#lambda (.it.2460) (core#if .it.2460 .it.2460 ((core#lambda (.it.2461) (co",
"re#if .it.2461 .it.2461 #f)) .s.2459))) (assq (car .s.2459) .renames.2458))) .al",
"ist.2457)) (.collect.2444 (cadr .spec.2451)) (map (core#lambda (.x.2462) (cons (",
"car .x.2462) (cadr .x.2462))) (cddr .spec.2451))) (core#if ((core#lambda (.it.24",
"63) (core#if .it.2463 .it.2463 #f)) (eqv? .key.2452 (core#quote prefix))) ((core",
"#lambda (.alist.2464) (map (core#lambda (.s.2465) (cons (.prefix.2441 (.caddr.24",
"40 .spec.2451) (car .s.2465)) (cdr .s.2465))) .alist.2464)) (.collect.2444 (cadr",
" .spec.2451))) (core#if ((core#lambda (.it.2466) (core#if .it.2466 .it.2466 #f))",
" (eqv? .key.2452 (core#quote except))) ((core#lambda (.alist.2467) ((core#lambda",
" () (core#begin (core#define .loop.2468 (core#lambda (.alist.2469) (core#if (nul",
"l? .alist.2469) (core#quote ()) (core#if (memq (caar .alist.2469) (cddr .spec.24",
"51)) (.loop.2468 (cdr .alist.2469)) (cons (car .alist.2469) (.loop.2468 (cdr .al",
"ist.2469))))))) (.loop.2468 .alist.2467))))) (.collect.2444 (cadr .spec.2451))) ",
"(core#if #t (dictionary-map (core#lambda (.x.2470) (cons .x.2470 .x.2470)) (.lib",
"rary-exports.2376 (.getlib.2442 .spec.2451))) #undefined)))))) (car .spec.2451))",
")) ((core#lambda (.import.2471) (core#begin (core#set! .import.2471 (core#lambda",
" (.spec.2472) ((core#lambda (.lib.2473 .alist.2474) (for-each (core#lambda (.slo",
"t.2475) (.library-import.2377 .lib.2473 (cdr .slot.2475) (car .slot.2475))) .ali",
"st.2474)) (.extract.2443 .spec.2472) (.collect.2444 .spec.2472)))) (for-each .im",
"port.2471 (cdr .form.2438)))) #undefined)))) #undefined #undefined)) (core#lambd",
"a (.x.2476) (car (cdr (cdr .x.2476)))) (core#lambda (.prefix.2477 .symbol.2478) ",
"(string->symbol (string-append (symbol->string .prefix.2477) (symbol->string .sy",
"mbol.2478)))) (core#lambda (.name.2479) (core#if (.find-library.2373 .name.2479)",
" .name.2479 (error \"library not found\" .name.2479)))))) (.define-transformer.240",
"8 (core#quote export) (core#lambda (.form.2480 ._.2481) ((core#lambda (.collect.",
"2482 .export.2483) (core#begin (core#set! .collect.2482 (core#lambda (.spec.2484",
") (core#if (symbol? .spec.2484) (cons .spec.2484 .spec.2484) (core#if (core#if (",
"list? .spec.2484) (core#if (= (length .spec.2484) 3) (eq? (car .spec.2484) (core",
"#quote rename)) #f) #f) (cons (list-ref .spec.2484 1) (list-ref .spec.2484 2)) (",
"error \"malformed export\"))))) (core#begin (core#set! .export.2483 (core#lambda (",
".spec.2485) ((core#lambda (.slot.2486) (.library-export.2378 (car .slot.2486) (c",
"dr .slot.2486))) (.collect.2482 .spec.2485)))) (for-each .export.2483 (cdr .form",
".2480))))) #undefined #undefined))))))) (core#lambda (.name.2487 .macro.2488) (d",
"ictionary-set! (macro-objects) .name.2487 .macro.2488))) (core#begin ((core#lamb",
"da () (core#begin (.make-library.2374 (core#quote (picrin base))) (core#begin (s",
"et-car! (dictionary-ref .*libraries*.2372 (.mangle.2370 (core#quote (picrin base",
")))) default-environment) (core#begin ((core#lambda (.exports.2489) ((core#lambd",
"a (.export-keyword.2490) ((core#lambda () (core#begin (for-each .export-keyword.",
"2490 (core#quote (define lambda quote set! if begin define-macro let let* letrec",
"2484) (dictionary-set! .*libraries*.2461 .name.2483 (cons .env.2484 .exports.248",
"5))))))) (make-environment (string->symbol (string-append (symbol->string .name.",
"2483) \":\"))) (make-dictionary))) (.mangle.2459 .name.2482)))) (core#begin (core#",
"define .library-environment.2464 (core#lambda (.name.2486) (car (dictionary-ref ",
".*libraries*.2461 (.mangle.2459 .name.2486))))) (core#begin (core#define .librar",
"y-exports.2465 (core#lambda (.name.2487) (cdr (dictionary-ref .*libraries*.2461 ",
"(.mangle.2459 .name.2487))))) (core#begin (core#define .library-import.2466 (cor",
"e#lambda (.name.2488 .sym.2489 .alias.2490) ((core#lambda (.uid.2491) ((core#lam",
"bda (.env.2492) (set-identifier! .alias.2490 .uid.2491 .env.2492)) (.library-env",
"ironment.2464 (.current-library.2460)))) (dictionary-ref (.library-exports.2465 ",
".name.2488) .sym.2489)))) (core#begin (core#define .library-export.2467 (core#la",
"mbda (.sym.2493 .alias.2494) ((core#lambda (.env.2495 .exports.2496) (dictionary",
"-set! .exports.2496 .alias.2494 (find-identifier .sym.2493 .env.2495))) (.librar",
"y-environment.2464 (.current-library.2460)) (.library-exports.2465 (.current-lib",
"rary.2460))))) (core#begin ((core#lambda (.define-transformer.2497) (core#begin ",
"(.define-transformer.2497 (core#quote define-library) (core#lambda (.form.2498 .",
"_.2499) ((core#lambda (.name.2500 .body.2501) (core#begin ((core#lambda (.it.250",
"2) (core#if .it.2502 .it.2502 ((core#lambda (.it.2503) (core#if .it.2503 .it.250",
"3 #f)) (.make-library.2463 .name.2500)))) (.find-library.2462 .name.2500)) (with",
"-dynamic-environment (list (cons .current-library.2460 .name.2500)) (core#lambda",
" () (for-each (core#lambda (.expr.2504) (eval .expr.2504 .name.2500)) .body.2501",
"))))) (cadr .form.2498) (cddr .form.2498)))) (core#begin (.define-transformer.24",
"97 (core#quote cond-expand) (core#lambda (.form.2505 ._.2506) ((core#lambda (.te",
"st.2507) (core#begin (core#set! .test.2507 (core#lambda (.form.2508) ((core#lamb",
"da (.it.2509) (core#if .it.2509 .it.2509 ((core#lambda (.it.2510) (core#if .it.2",
"510 .it.2510 ((core#lambda (.it.2511) (core#if .it.2511 .it.2511 #f)) (core#if (",
"pair? .form.2508) ((core#lambda (.key.2512) (core#if ((core#lambda (.it.2513) (c",
"ore#if .it.2513 .it.2513 #f)) (eqv? .key.2512 (core#quote library))) (.find-libr",
"ary.2462 (cadr .form.2508)) (core#if ((core#lambda (.it.2514) (core#if .it.2514 ",
".it.2514 #f)) (eqv? .key.2512 (core#quote not))) (not (.test.2507 (cadr .form.25",
"08))) (core#if ((core#lambda (.it.2515) (core#if .it.2515 .it.2515 #f)) (eqv? .k",
"ey.2512 (core#quote and))) ((core#lambda () (core#begin (core#define .loop.2516 ",
"(core#lambda (.form.2517) ((core#lambda (.it.2518) (core#if .it.2518 .it.2518 ((",
"core#lambda (.it.2519) (core#if .it.2519 .it.2519 #f)) (core#if (.test.2507 (car",
" .form.2517)) (.loop.2516 (cdr .form.2517)) #f)))) (null? .form.2517)))) (.loop.",
"2516 (cdr .form.2508))))) (core#if ((core#lambda (.it.2520) (core#if .it.2520 .i",
"t.2520 #f)) (eqv? .key.2512 (core#quote or))) ((core#lambda () (core#begin (core",
"#define .loop.2521 (core#lambda (.form.2522) (core#if (pair? .form.2522) ((core#",
"lambda (.it.2523) (core#if .it.2523 .it.2523 ((core#lambda (.it.2524) (core#if .",
"it.2524 .it.2524 #f)) (.loop.2521 (cdr .form.2522))))) (.test.2507 (car .form.25",
"22))) #f))) (.loop.2521 (cdr .form.2508))))) (core#if #t #f #undefined)))))) (ca",
"r .form.2508)) #f)))) (core#if (symbol? .form.2508) (memq .form.2508 (features))",
" #f)))) (eq? .form.2508 (core#quote else))))) ((core#lambda () (core#begin (core",
"#define .loop.2525 (core#lambda (.clauses.2526) (core#if (null? .clauses.2526) #",
"undefined (core#if (.test.2507 (caar .clauses.2526)) (cons (make-identifier (cor",
"e#quote begin) default-environment) (append (cdar .clauses.2526) (core#quote ())",
")) (.loop.2525 (cdr .clauses.2526)))))) (.loop.2525 (cdr .form.2505))))))) #unde",
"fined))) (core#begin (.define-transformer.2497 (core#quote import) (core#lambda ",
"(.form.2527 ._.2528) ((core#lambda (.caddr.2529 .prefix.2530 .getlib.2531) ((cor",
"e#lambda (.extract.2532 .collect.2533) (core#begin (core#set! .extract.2532 (cor",
"e#lambda (.spec.2534) ((core#lambda (.key.2535) (core#if ((core#lambda (.it.2536",
") (core#if .it.2536 .it.2536 ((core#lambda (.it.2537) (core#if .it.2537 .it.2537",
" ((core#lambda (.it.2538) (core#if .it.2538 .it.2538 ((core#lambda (.it.2539) (c",
"ore#if .it.2539 .it.2539 #f)) (eqv? .key.2535 (core#quote except))))) (eqv? .key",
".2535 (core#quote prefix))))) (eqv? .key.2535 (core#quote rename))))) (eqv? .key",
".2535 (core#quote only))) (.extract.2532 (cadr .spec.2534)) (core#if #t (.getlib",
".2531 .spec.2534) #undefined))) (car .spec.2534)))) (core#begin (core#set! .coll",
"ect.2533 (core#lambda (.spec.2540) ((core#lambda (.key.2541) (core#if ((core#lam",
"bda (.it.2542) (core#if .it.2542 .it.2542 #f)) (eqv? .key.2541 (core#quote only)",
")) ((core#lambda (.alist.2543) (map (core#lambda (.var.2544) (assq .var.2544 .al",
"ist.2543)) (cddr .spec.2540))) (.collect.2533 (cadr .spec.2540))) (core#if ((cor",
"e#lambda (.it.2545) (core#if .it.2545 .it.2545 #f)) (eqv? .key.2541 (core#quote ",
"rename))) ((core#lambda (.alist.2546 .renames.2547) (map (core#lambda (.s.2548) ",
"((core#lambda (.it.2549) (core#if .it.2549 .it.2549 ((core#lambda (.it.2550) (co",
"re#if .it.2550 .it.2550 #f)) .s.2548))) (assq (car .s.2548) .renames.2547))) .al",
"ist.2546)) (.collect.2533 (cadr .spec.2540)) (map (core#lambda (.x.2551) (cons (",
"car .x.2551) (cadr .x.2551))) (cddr .spec.2540))) (core#if ((core#lambda (.it.25",
"52) (core#if .it.2552 .it.2552 #f)) (eqv? .key.2541 (core#quote prefix))) ((core",
"#lambda (.alist.2553) (map (core#lambda (.s.2554) (cons (.prefix.2530 (.caddr.25",
"29 .spec.2540) (car .s.2554)) (cdr .s.2554))) .alist.2553)) (.collect.2533 (cadr",
" .spec.2540))) (core#if ((core#lambda (.it.2555) (core#if .it.2555 .it.2555 #f))",
" (eqv? .key.2541 (core#quote except))) ((core#lambda (.alist.2556) ((core#lambda",
" () (core#begin (core#define .loop.2557 (core#lambda (.alist.2558) (core#if (nul",
"l? .alist.2558) (core#quote ()) (core#if (memq (caar .alist.2558) (cddr .spec.25",
"40)) (.loop.2557 (cdr .alist.2558)) (cons (car .alist.2558) (.loop.2557 (cdr .al",
"ist.2558))))))) (.loop.2557 .alist.2556))))) (.collect.2533 (cadr .spec.2540))) ",
"(core#if #t (dictionary-map (core#lambda (.x.2559) (cons .x.2559 .x.2559)) (.lib",
"rary-exports.2465 (.getlib.2531 .spec.2540))) #undefined)))))) (car .spec.2540))",
")) ((core#lambda (.import.2560) (core#begin (core#set! .import.2560 (core#lambda",
" (.spec.2561) ((core#lambda (.lib.2562 .alist.2563) (for-each (core#lambda (.slo",
"t.2564) (.library-import.2466 .lib.2562 (cdr .slot.2564) (car .slot.2564))) .ali",
"st.2563)) (.extract.2532 .spec.2561) (.collect.2533 .spec.2561)))) (for-each .im",
"port.2560 (cdr .form.2527)))) #undefined)))) #undefined #undefined)) (core#lambd",
"a (.x.2565) (car (cdr (cdr .x.2565)))) (core#lambda (.prefix.2566 .symbol.2567) ",
"(string->symbol (string-append (symbol->string .prefix.2566) (symbol->string .sy",
"mbol.2567)))) (core#lambda (.name.2568) (core#if (.find-library.2462 .name.2568)",
" .name.2568 (error \"library not found\" .name.2568)))))) (.define-transformer.249",
"7 (core#quote export) (core#lambda (.form.2569 ._.2570) ((core#lambda (.collect.",
"2571 .export.2572) (core#begin (core#set! .collect.2571 (core#lambda (.spec.2573",
") (core#if (symbol? .spec.2573) (cons .spec.2573 .spec.2573) (core#if (core#if (",
"list? .spec.2573) (core#if (= (length .spec.2573) 3) (eq? (car .spec.2573) (core",
"#quote rename)) #f) #f) (cons (list-ref .spec.2573 1) (list-ref .spec.2573 2)) (",
"error \"malformed export\"))))) (core#begin (core#set! .export.2572 (core#lambda (",
".spec.2574) ((core#lambda (.slot.2575) (.library-export.2467 (car .slot.2575) (c",
"dr .slot.2575))) (.collect.2571 .spec.2574)))) (for-each .export.2572 (cdr .form",
".2569))))) #undefined #undefined))))))) (core#lambda (.name.2576 .macro.2577) (d",
"ictionary-set! (macro-objects) .name.2576 .macro.2577))) (core#begin ((core#lamb",
"da () (core#begin (.make-library.2463 (core#quote (picrin base))) (core#begin (s",
"et-car! (dictionary-ref .*libraries*.2461 (.mangle.2459 (core#quote (picrin base",
")))) default-environment) (core#begin ((core#lambda (.exports.2578) ((core#lambd",
"a (.export-keyword.2579) ((core#lambda () (core#begin (for-each .export-keyword.",
"2579 (core#quote (define lambda quote set! if begin define-macro let let* letrec",
" letrec* let-values let*-values define-values quasiquote unquote unquote-splicin",
"g and or cond case else => do when unless parameterize))) (core#begin (.export-k",
"eyword.2490 (core#quote boolean?)) (dictionary-for-each .export-keyword.2490 (gl",
"obal-objects))))))) (core#lambda (.keyword.2491) (dictionary-set! .exports.2489 ",
".keyword.2491 .keyword.2491)))) (.library-exports.2376 (core#quote (picrin base)",
"))) (core#begin (core#set! eval ((core#lambda (.e.2492) (core#lambda (.expr.2493",
" . .lib.2494) ((core#lambda (.lib.2495) (.e.2492 .expr.2493 (.library-environmen",
"t.2375 .lib.2495))) (core#if (null? .lib.2494) (.current-library.2371) (car .lib",
".2494))))) eval)) (.make-library.2374 (core#quote (picrin user))))))))) (values ",
".current-library.2371 .find-library.2373 .make-library.2374 .library-environment",
".2375 .library-exports.2376 .library-import.2377 .library-export.2378)))))))))))",
")))) (core#lambda (.current-library.2496 .find-library.2497 .make-library.2498 .",
"library-environment.2499 .library-exports.2500 .library-import.2501 .library-exp",
"ort.2502) (core#begin (core#set! current-library .current-library.2496) (core#be",
"gin (core#set! find-library .find-library.2497) (core#begin (core#set! make-libr",
"ary .make-library.2498) (core#begin (core#set! library-environment .library-envi",
"ronment.2499) (core#begin (core#set! library-exports .library-exports.2500) (cor",
"e#begin (core#set! library-import .library-import.2501) (core#set! library-expor",
"t .library-export.2502))))))))))))))))",
"g and or cond case else => do when unless parameterize define-record-type))) (co",
"re#begin (.export-keyword.2579 (core#quote boolean?)) (dictionary-for-each .expo",
"rt-keyword.2579 (global-objects))))))) (core#lambda (.keyword.2580) (dictionary-",
"set! .exports.2578 .keyword.2580 .keyword.2580)))) (.library-exports.2465 (core#",
"quote (picrin base)))) (core#begin (core#set! eval ((core#lambda (.e.2581) (core",
"#lambda (.expr.2582 . .lib.2583) ((core#lambda (.lib.2584) (with-dynamic-environ",
"ment (list (cons .current-library.2460 .lib.2584)) (core#lambda () (.e.2581 .exp",
"r.2582 (.library-environment.2464 .lib.2584))))) (core#if (null? .lib.2583) (.cu",
"rrent-library.2460) (car .lib.2583))))) eval)) (.make-library.2463 (core#quote (",
"picrin user))))))))) (values .current-library.2460 .find-library.2462 .make-libr",
"ary.2463 .library-environment.2464 .library-exports.2465 .library-import.2466 .l",
"ibrary-export.2467))))))))))))))) (core#lambda (.current-library.2585 .find-libr",
"ary.2586 .make-library.2587 .library-environment.2588 .library-exports.2589 .lib",
"rary-import.2590 .library-export.2591) (core#begin (core#set! current-library .c",
"urrent-library.2585) (core#begin (core#set! find-library .find-library.2586) (co",
"re#begin (core#set! make-library .make-library.2587) (core#begin (core#set! libr",
"ary-environment .library-environment.2588) (core#begin (core#set! library-export",
"s .library-exports.2589) (core#begin (core#set! library-import .library-import.2",
"590) (core#set! library-export .library-export.2591))))))))))))))))",
};
#endif
void
pic_boot(pic_state *pic)
{
pic_load_native(pic, &boot_compile_rom[0][0]);
pic_load_native(pic, &boot_rom[0][0]);
#if PIC_USE_LIBRARY
pic_load_native(pic, &boot_library_rom[0][0]);

451
lib/ext/compile.c
View File

@ -1,451 +0,0 @@
/**
* See Copyright Notice in picrin.h
*/
#include "picrin.h"
#include "picrin/extra.h"
#include "../object.h"
#include "../state.h"
KHASH_DEFINE(env, struct identifier *, symbol *, kh_ptr_hash_func, kh_ptr_hash_equal)
pic_value
pic_make_env(pic_state *pic, pic_value prefix)
{
struct env *env;
env = (struct env *)pic_obj_alloc(pic, sizeof(struct env), PIC_TYPE_ENV);
env->up = NULL;
env->prefix = pic_str_ptr(pic, prefix);
kh_init(env, &env->map);
return obj_value(pic, env);
}
static pic_value
default_env(pic_state *pic)
{
return pic_ref(pic, "default-environment");
}
static pic_value
extend_env(pic_state *pic, pic_value up)
{
struct env *env;
env = (struct env *)pic_obj_alloc(pic, sizeof(struct env), PIC_TYPE_ENV);
env->up = pic_env_ptr(pic, up);
env->prefix = NULL;
kh_init(env, &env->map);
return obj_value(pic, env);
}
static bool
search_scope(pic_state *pic, pic_value id, pic_value env, pic_value *uid)
{
int it;
it = kh_get(env, &pic_env_ptr(pic, env)->map, pic_id_ptr(pic, id));
if (it == kh_end(&pic_env_ptr(pic, env)->map)) {
return false;
}
*uid = obj_value(pic, kh_val(&pic_env_ptr(pic, env)->map, it));
return true;
}
static bool
search(pic_state *pic, pic_value id, pic_value env, pic_value *uid)
{
struct env *e;
while (1) {
if (search_scope(pic, id, env, uid))
return true;
e = pic_env_ptr(pic, env)->up;
if (e == NULL)
break;
env = obj_value(pic, e);
}
return false;
}
pic_value
pic_find_identifier(pic_state *pic, pic_value id, pic_value env)
{
struct env *e;
pic_value uid;
while (! search(pic, id, env, &uid)) {
if (pic_sym_p(pic, id)) {
while (1) {
e = pic_env_ptr(pic, env);
if (e->up == NULL)
break;
env = obj_value(pic, e->up);
}
return pic_add_identifier(pic, id, env);
}
env = obj_value(pic, pic_id_ptr(pic, id)->env); /* do not overwrite id first */
id = obj_value(pic, pic_id_ptr(pic, id)->u.id);
}
return uid;
}
pic_value
pic_add_identifier(pic_state *pic, pic_value id, pic_value env)
{
const char *name, *prefix;
pic_value uid, str;
if (search_scope(pic, id, env, &uid)) {
return uid;
}
name = pic_str(pic, pic_id_name(pic, id), NULL);
if (pic_env_ptr(pic, env)->up == NULL && pic_sym_p(pic, id)) {
prefix = pic_str(pic, obj_value(pic, pic_env_ptr(pic, env)->prefix), NULL);
str = pic_strf_value(pic, "%s%s", prefix, name);
} else {
str = pic_strf_value(pic, ".%s.%d", name, pic->ucnt++);
}
uid = pic_intern(pic, str);
pic_set_identifier(pic, id, uid, env);
return uid;
}
void
pic_set_identifier(pic_state *pic, pic_value id, pic_value uid, pic_value env)
{
int it, ret;
it = kh_put(env, &pic_env_ptr(pic, env)->map, pic_id_ptr(pic, id), &ret);
kh_val(&pic_env_ptr(pic, env)->map, it) = pic_sym_ptr(pic, uid);
}
#define EQ(sym, lit) (strcmp(pic_sym(pic, sym), lit) == 0)
#define S(lit) (pic_intern_lit(pic, lit))
#define pic_sym(pic,sym) pic_str(pic, pic_sym_name(pic, (sym)), NULL)
static void
define_macro(pic_state *pic, pic_value uid, pic_value mac)
{
if (pic_dict_has(pic, pic->macros, uid)) {
pic_warnf(pic, "redefining syntax variable: %s", pic_sym(pic, uid));
}
pic_dict_set(pic, pic->macros, uid, mac);
}
static bool
find_macro(pic_state *pic, pic_value uid, pic_value *mac)
{
if (! pic_dict_has(pic, pic->macros, uid)) {
return false;
}
*mac = pic_dict_ref(pic, pic->macros, uid);
return true;
}
static void
shadow_macro(pic_state *pic, pic_value uid)
{
if (pic_dict_has(pic, pic->macros, uid)) {
pic_dict_del(pic, pic->macros, uid);
}
}
static pic_value expand(pic_state *, pic_value expr, pic_value env, pic_value deferred);
static pic_value expand_lambda(pic_state *, pic_value expr, pic_value env);
static pic_value
expand_var(pic_state *pic, pic_value id, pic_value env, pic_value deferred)
{
pic_value mac, functor;
functor = pic_find_identifier(pic, id, env);
if (find_macro(pic, functor, &mac)) {
return expand(pic, pic_call(pic, mac, 2, id, env), env, deferred);
}
return functor;
}
static pic_value
expand_quote(pic_state *pic, pic_value expr)
{
return pic_cons(pic, S("core#quote"), pic_cdr(pic, expr));
}
static pic_value
expand_list(pic_state *pic, pic_value obj, pic_value env, pic_value deferred)
{
size_t ai = pic_enter(pic);
pic_value x, head, tail;
if (pic_pair_p(pic, obj)) {
head = expand(pic, pic_car(pic, obj), env, deferred);
tail = expand_list(pic, pic_cdr(pic, obj), env, deferred);
x = pic_cons(pic, head, tail);
} else {
x = expand(pic, obj, env, deferred);
}
pic_leave(pic, ai);
pic_protect(pic, x);
return x;
}
static pic_value
expand_defer(pic_state *pic, pic_value expr, pic_value deferred)
{
pic_value skel = pic_cons(pic, pic_invalid_value(pic), pic_invalid_value(pic));
pic_set_car(pic, deferred, pic_cons(pic, pic_cons(pic, expr, skel), pic_car(pic, deferred)));
return skel;
}
static void
expand_deferred(pic_state *pic, pic_value deferred, pic_value env)
{
pic_value defer, val, src, dst, it;
deferred = pic_car(pic, deferred);
pic_for_each (defer, pic_reverse(pic, deferred), it) {
src = pic_car(pic, defer);
dst = pic_cdr(pic, defer);
val = expand_lambda(pic, src, env);
/* copy */
pic_set_car(pic, dst, pic_car(pic, val));
pic_set_cdr(pic, dst, pic_cdr(pic, val));
}
}
static pic_value
expand_lambda(pic_state *pic, pic_value expr, pic_value env)
{
pic_value formal, body;
pic_value in;
pic_value a, deferred;
in = extend_env(pic, env);
for (a = pic_cadr(pic, expr); pic_pair_p(pic, a); a = pic_cdr(pic, a)) {
pic_add_identifier(pic, pic_car(pic, a), in);
}
if (pic_id_p(pic, a)) {
pic_add_identifier(pic, a, in);
}
deferred = pic_list(pic, 1, pic_nil_value(pic));
formal = expand_list(pic, pic_list_ref(pic, expr, 1), in, deferred);
body = expand(pic, pic_list_ref(pic, expr, 2), in, deferred);
expand_deferred(pic, deferred, in);
return pic_list(pic, 3, S("core#lambda"), formal, body);
}
static pic_value
expand_define(pic_state *pic, pic_value expr, pic_value env, pic_value deferred)
{
pic_value uid, val;
uid = pic_add_identifier(pic, pic_list_ref(pic, expr, 1), env);
shadow_macro(pic, uid);
val = expand(pic, pic_list_ref(pic, expr, 2), env, deferred);
return pic_list(pic, 3, S("core#define"), uid, val);
}
static pic_value
expand_defmacro(pic_state *pic, pic_value expr, pic_value env)
{
pic_value uid, val;
uid = pic_add_identifier(pic, pic_list_ref(pic, expr, 1), env);
val = pic_load(pic, pic_compile(pic, pic_list_ref(pic, expr, 2), env));
if (! pic_proc_p(pic, val)) {
pic_error(pic, "macro definition evaluates to non-procedure object", 1, pic_list_ref(pic, expr, 1));
}
define_macro(pic, uid, val);
return pic_undef_value(pic);
}
static pic_value
expand_node(pic_state *pic, pic_value expr, pic_value env, pic_value deferred)
{
switch (pic_type(pic, expr)) {
case PIC_TYPE_ID:
case PIC_TYPE_SYMBOL: {
return expand_var(pic, expr, env, deferred);
}
case PIC_TYPE_PAIR: {
pic_value mac;
if (! pic_list_p(pic, expr)) {
pic_error(pic, "cannot expand improper list", 1, expr);
}
if (pic_id_p(pic, pic_car(pic, expr))) {
pic_value functor;
functor = pic_find_identifier(pic, pic_car(pic, expr), env);
if (EQ(functor, "core#define-macro")) {
return expand_defmacro(pic, expr, env);
}
else if (EQ(functor, "core#lambda")) {
return expand_defer(pic, expr, deferred);
}
else if (EQ(functor, "core#define")) {
return expand_define(pic, expr, env, deferred);
}
else if (EQ(functor, "core#quote")) {
return expand_quote(pic, expr);
}
if (find_macro(pic, functor, &mac)) {
return expand(pic, pic_call(pic, mac, 2, expr, env), env, deferred);
}
}
return expand_list(pic, expr, env, deferred);
}
default:
return expr;
}
}
static pic_value
expand(pic_state *pic, pic_value expr, pic_value env, pic_value deferred)
{
size_t ai = pic_enter(pic);
pic_value v;
v = expand_node(pic, expr, env, deferred);
pic_leave(pic, ai);
pic_protect(pic, v);
return v;
}
pic_value
pic_compile(pic_state *pic, pic_value expr, pic_value env)
{
pic_value v, deferred;
deferred = pic_list(pic, 1, pic_nil_value(pic));
v = expand(pic, expr, env, deferred);
expand_deferred(pic, deferred, env);
return v;
}
static pic_value
pic_compile_make_environment(pic_state *pic)
{
pic_value name;
pic_get_args(pic, "m", &name);
return pic_make_env(pic, pic_sym_name(pic, name));
}
static pic_value
pic_compile_set_identifier(pic_state *pic)
{
pic_value id, uid, env;
pic_get_args(pic, "omo", &id, &uid, &env);
TYPE_CHECK(pic, id, id);
TYPE_CHECK(pic, env, env);
pic_set_identifier(pic, id, uid, env);
return pic_undef_value(pic);
}
static pic_value
pic_compile_find_identifier(pic_state *pic)
{
pic_value id, env;
pic_get_args(pic, "oo", &id, &env);
TYPE_CHECK(pic, id, id);
TYPE_CHECK(pic, env, env);
return pic_find_identifier(pic, id, env);
}
static pic_value
pic_compile_macro_objects(pic_state *pic)
{
pic_get_args(pic, "");
return pic->macros;
}
static pic_value
pic_compile_compile(pic_state *pic)
{
pic_value program, env = default_env(pic);
pic_get_args(pic, "o|o", &program, &env);
TYPE_CHECK(pic, env, env);
return pic_compile(pic, program, env);
}
static pic_value
pic_compile_eval(pic_state *pic)
{
pic_value program, env = default_env(pic);
pic_get_args(pic, "o|o", &program, &env);
TYPE_CHECK(pic, env, env);
return pic_load(pic, pic_compile(pic, program, env));
}
#define add_keyword(name) do { \
pic_value var; \
var = pic_intern_lit(pic, name); \
pic_set_identifier(pic, var, var, env); \
} while (0)
void
pic_init_compile(pic_state *pic)
{
pic_value env = pic_make_env(pic, pic_lit_value(pic, ""));
add_keyword("core#define");
add_keyword("core#set!");
add_keyword("core#quote");
add_keyword("core#lambda");
add_keyword("core#if");
add_keyword("core#begin");
add_keyword("core#define-macro");
pic_define(pic, "default-environment", env);
pic_defun(pic, "make-environment", pic_compile_make_environment);
pic_defun(pic, "find-identifier", pic_compile_find_identifier);
pic_defun(pic, "set-identifier!", pic_compile_set_identifier);
pic_defun(pic, "macro-objects", pic_compile_macro_objects);
pic_defun(pic, "compile", pic_compile_compile);
pic_defun(pic, "eval", pic_compile_eval);
}

20
lib/ext/write.c
View File

@ -409,6 +409,16 @@ write_dict(pic_state *pic, pic_value dict, pic_value port, struct writer_control
pic_fprintf(pic, port, ")");
}
static void
write_record(pic_state *pic, pic_value obj, pic_value port, struct writer_control *p)
{
pic_fprintf(pic, port, "#<");
write_core(pic, pic_record_type(pic, obj), port, p);
pic_fprintf(pic, port, " ");
write_core(pic, pic_record_datum(pic, obj), port, p);
pic_fprintf(pic, port, ">");
}
static const char *
typename(pic_state *pic, pic_value obj)
{
@ -444,8 +454,6 @@ typename(pic_state *pic, pic_value obj)
return "port";
case PIC_TYPE_ERROR:
return "error";
case PIC_TYPE_ID:
return "identifier";
case PIC_TYPE_CXT:
return "context";
case PIC_TYPE_IREP:
@ -453,8 +461,6 @@ typename(pic_state *pic, pic_value obj)
case PIC_TYPE_PROC_FUNC:
case PIC_TYPE_PROC_IREP:
return "procedure";
case PIC_TYPE_ENV:
return "environment";
case PIC_TYPE_DATA:
return "data";
case PIC_TYPE_DICT:
@ -498,9 +504,6 @@ write_core(pic_state *pic, pic_value obj, pic_value port, struct writer_control
case PIC_TYPE_FALSE:
pic_fprintf(pic, port, "#f");
break;
case PIC_TYPE_ID:
pic_fprintf(pic, port, "#<identifier %s>", pic_str(pic, pic_id_name(pic, obj), NULL));
break;
case PIC_TYPE_EOF:
pic_fprintf(pic, port, "#.(eof-object)");
break;
@ -531,6 +534,9 @@ write_core(pic_state *pic, pic_value obj, pic_value port, struct writer_control
case PIC_TYPE_DICT:
write_dict(pic, obj, port, p);
break;
case PIC_TYPE_RECORD:
write_record(pic, obj, port, p);
break;
default:
pic_fprintf(pic, port, "#<%s %p>", typename(pic, obj), obj_ptr(pic, obj));
break;

37
lib/gc.c
View File

@ -18,7 +18,7 @@ union header {
struct object {
union {
struct basic basic;
struct identifier id;
struct symbol sym;
struct string str;
struct blob blob;
struct pair pair;
@ -27,7 +27,6 @@ struct object {
struct weak weak;
struct data data;
struct record rec;
struct env env;
struct proc proc;
struct context cxt;
struct port port;
@ -389,28 +388,6 @@ gc_mark_object(pic_state *pic, struct object *obj)
case PIC_TYPE_BLOB: {
break;
}
case PIC_TYPE_ID: {
gc_mark_object(pic, (struct object *)obj->u.id.u.id);
LOOP(obj->u.id.env);
break;
}
case PIC_TYPE_ENV: {
khash_t(env) *h = &obj->u.env.map;
int it;
for (it = kh_begin(h); it != kh_end(h); ++it) {
if (kh_exist(h, it)) {
gc_mark_object(pic, (struct object *)kh_key(h, it));
gc_mark_object(pic, (struct object *)kh_val(h, it));
}
}
if (obj->u.env.up) {
LOOP(obj->u.env.up);
} else {
LOOP(obj->u.env.prefix);
}
break;
}
case PIC_TYPE_DATA: {
break;
}
@ -432,7 +409,7 @@ gc_mark_object(pic_state *pic, struct object *obj)
break;
}
case PIC_TYPE_SYMBOL: {
LOOP(obj->u.id.u.str);
LOOP(obj->u.sym.str);
break;
}
case PIC_TYPE_WEAK: {
@ -476,9 +453,6 @@ gc_mark_phase(pic_state *pic)
/* global variables */
gc_mark(pic, pic->globals);
/* macro objects */
gc_mark(pic, pic->macros);
/* error object */
gc_mark(pic, pic->err);
@ -536,10 +510,6 @@ gc_finalize_object(pic_state *pic, struct object *obj)
pic_rope_decref(pic, obj->u.str.rope);
break;
}
case PIC_TYPE_ENV: {
kh_destroy(env, &obj->u.env.map);
break;
}
case PIC_TYPE_DATA: {
if (obj->u.data.type->dtor) {
obj->u.data.type->dtor(pic, obj->u.data.data);
@ -575,7 +545,6 @@ gc_finalize_object(pic_state *pic, struct object *obj)
case PIC_TYPE_PAIR:
case PIC_TYPE_CXT:
case PIC_TYPE_ERROR:
case PIC_TYPE_ID:
case PIC_TYPE_RECORD:
case PIC_TYPE_PROC_FUNC:
case PIC_TYPE_PROC_IREP:
@ -793,7 +762,7 @@ gc_sweep_phase(pic_state *pic)
int it;
khash_t(weak) *h;
khash_t(oblist) *s = &pic->oblist;
symbol *sym;
struct symbol *sym;
struct object *obj;
size_t total = 0, inuse = 0;

1
lib/include/picrin/extra.h
View File

@ -21,7 +21,6 @@ pic_value pic_read_cstr(pic_state *, const char *);
pic_value pic_fopen(pic_state *, FILE *, const char *mode);
#endif
pic_value pic_compile(pic_state *, pic_value form, pic_value env);
pic_value pic_load(pic_state *, pic_value irep);
void pic_load_native(pic_state *pic, const char *);

9
lib/include/picrin/value.h
View File

@ -26,8 +26,6 @@ enum {
PIC_TYPE_BLOB = 18,
PIC_TYPE_PORT = 20,
PIC_TYPE_ERROR = 21,
PIC_TYPE_ID = 22,
PIC_TYPE_ENV = 23,
PIC_TYPE_DATA = 24,
PIC_TYPE_DICT = 25,
PIC_TYPE_WEAK = 26,
@ -227,7 +225,6 @@ DEFPRED(pic_blob_p, PIC_TYPE_BLOB)
DEFPRED(pic_error_p, PIC_TYPE_ERROR)
DEFPRED(pic_dict_p, PIC_TYPE_DICT)
DEFPRED(pic_weak_p, PIC_TYPE_WEAK)
DEFPRED(pic_env_p, PIC_TYPE_ENV)
DEFPRED(pic_rec_p, PIC_TYPE_RECORD)
DEFPRED(pic_sym_p, PIC_TYPE_SYMBOL)
DEFPRED(pic_pair_p, PIC_TYPE_PAIR)
@ -247,12 +244,6 @@ pic_proc_p(pic_state *pic, pic_value o)
return pic_proc_func_p(pic, o) || pic_proc_irep_p(pic, o);
}
PIC_STATIC_INLINE bool
pic_id_p(pic_state *pic, pic_value o)
{
return pic_type(pic, o) == PIC_TYPE_ID || pic_sym_p(pic, o);
}
#if PIC_NAN_BOXING
PIC_STATIC_INLINE bool

38
lib/object.h
View File

@ -26,24 +26,9 @@ struct basic {
OBJECT_HEADER
};
struct identifier {
struct symbol {
OBJECT_HEADER
union {
struct string *str;
struct identifier *id;
} u;
struct env *env;
};
typedef struct identifier symbol;
KHASH_DECLARE(env, struct identifier *, symbol *)
struct env {
OBJECT_HEADER
khash_t(env) map;
struct env *up;
struct string *prefix;
struct string *str;
};
struct pair {
@ -63,7 +48,7 @@ struct string {
struct rope *rope;
};
KHASH_DECLARE(dict, symbol *, pic_value)
KHASH_DECLARE(dict, struct symbol *, pic_value)
struct dict {
OBJECT_HEADER
@ -163,7 +148,7 @@ struct port {
struct error {
OBJECT_HEADER
symbol *type;
struct symbol *type;
struct string *msg;
pic_value irrs;
struct string *stack;
@ -176,8 +161,6 @@ struct error {
#define TYPENAME_error "error"
#define TYPENAME_proc "procedure"
#define TYPENAME_str "string"
#define TYPENAME_id "identifier"
#define TYPENAME_env "environment"
#define TYPENAME_vec "vector"
#define TYPE_CHECK(pic, v, type) do { \
@ -259,8 +242,7 @@ obj_value(pic_state *PIC_UNUSED(pic), void *ptr)
#define pic_data_p(pic,o) (pic_data_p(pic,o,NULL))
#define pic_port_p(pic,o) (pic_port_p(pic,o,NULL))
DEFPTR(id, struct identifier)
DEFPTR(sym, symbol)
DEFPTR(sym, struct symbol)
DEFPTR(str, struct string)
DEFPTR(blob, struct blob)
DEFPTR(pair, struct pair)
@ -269,7 +251,6 @@ DEFPTR(dict, struct dict)
DEFPTR(weak, struct weak)
DEFPTR(data, struct data)
DEFPTR(proc, struct proc)
DEFPTR(env, struct env)
DEFPTR(port, struct port)
DEFPTR(error, struct error)
DEFPTR(rec, struct record)
@ -279,16 +260,11 @@ DEFPTR(irep, struct irep)
struct object *pic_obj_alloc(pic_state *, size_t, int type);
pic_value pic_make_identifier(pic_state *, pic_value id, pic_value env);
pic_value pic_make_proc(pic_state *, pic_func_t, int, pic_value *);
pic_value pic_make_proc_irep(pic_state *, struct irep *, struct context *);
pic_value pic_make_env(pic_state *, pic_value prefix);
pic_value pic_make_record(pic_state *, pic_value type, pic_value datum);
pic_value pic_add_identifier(pic_state *, pic_value id, pic_value env);
pic_value pic_find_identifier(pic_state *, pic_value id, pic_value env);
void pic_set_identifier(pic_state *, pic_value id, pic_value uid, pic_value env);
pic_value pic_id_name(pic_state *, pic_value id);
pic_value pic_record_type(pic_state *pic, pic_value record);
pic_value pic_record_datum(pic_state *pic, pic_value record);
struct rope *pic_rope_incref(struct rope *);
void pic_rope_decref(pic_state *, struct rope *);

16
lib/record.c
View File

@ -17,6 +17,18 @@ pic_make_record(pic_state *pic, pic_value type, pic_value datum)
return obj_value(pic, rec);
}
pic_value
pic_record_type(pic_state *pic, pic_value rec)
{
return pic_rec_ptr(pic, rec)->type;
}
pic_value
pic_record_datum(pic_state *pic, pic_value rec)
{
return pic_rec_ptr(pic, rec)->datum;
}
static pic_value
pic_rec_make_record(pic_state *pic)
{
@ -44,7 +56,7 @@ pic_rec_record_type(pic_state *pic)
pic_get_args(pic, "r", &rec);
return pic_rec_ptr(pic, rec)->type;
return pic_record_type(pic, rec);
}
static pic_value
@ -54,7 +66,7 @@ pic_rec_record_datum(pic_state *pic)
pic_get_args(pic, "r", &rec);
return pic_rec_ptr(pic, rec)->datum;
return pic_record_datum(pic, rec);
}
void

12
lib/state.c
View File

@ -106,8 +106,8 @@ void pic_init_write(pic_state *);
void pic_init_read(pic_state *);
void pic_init_dict(pic_state *);
void pic_init_record(pic_state *);
void pic_init_compile(pic_state *);
void pic_init_weak(pic_state *);
void pic_init_load(pic_state *);
void pic_boot(pic_state *);
@ -137,8 +137,8 @@ pic_init_core(pic_state *pic)
pic_init_read(pic); DONE;
pic_init_dict(pic); DONE;
pic_init_record(pic); DONE;
pic_init_compile(pic); DONE;
pic_init_weak(pic); DONE;
pic_init_load(pic); DONE;
#if PIC_USE_WRITE
pic_init_write(pic); DONE;
@ -201,15 +201,9 @@ pic_open(pic_allocf allocf, void *userdata)
/* symbol table */
kh_init(oblist, &pic->oblist);
/* unique symbol count */
pic->ucnt = 0;
/* global variables */
pic->globals = pic_invalid_value(pic);
/* macros */
pic->macros = pic_invalid_value(pic);
/* features */
pic->features = pic_nil_value(pic);
@ -222,7 +216,6 @@ pic_open(pic_allocf allocf, void *userdata)
/* root tables */
pic->globals = pic_make_dict(pic);
pic->macros = pic_make_dict(pic);
pic->dyn_env = pic_list(pic, 1, pic_make_weak(pic));
/* turn on GC */
@ -255,7 +248,6 @@ pic_close(pic_state *pic)
pic->arena_idx = 0;
pic->err = pic_invalid_value(pic);
pic->globals = pic_invalid_value(pic);
pic->macros = pic_invalid_value(pic);
pic->features = pic_invalid_value(pic);
pic->dyn_env = pic_invalid_value(pic);

4
lib/state.h
View File

@ -23,7 +23,7 @@ struct callinfo {
struct context *up;
};
KHASH_DECLARE(oblist, struct string *, struct identifier *)
KHASH_DECLARE(oblist, struct string *, struct symbol *)
struct pic_state {
pic_allocf allocf;
@ -44,9 +44,7 @@ struct pic_state {
pic_value features;
khash_t(oblist) oblist; /* string to symbol */
int ucnt;
pic_value globals; /* dict */
pic_value macros; /* dict */
bool gc_enable;
struct heap *heap;

112
lib/symbol.c
View File

@ -10,13 +10,13 @@
#define kh_pic_str_hash(a) (kh_str_hash_func(to_cstr(a)))
#define kh_pic_str_cmp(a, b) (kh_str_cmp_func(to_cstr(a), to_cstr(b)))
KHASH_DEFINE(oblist, struct string *, symbol *, kh_pic_str_hash, kh_pic_str_cmp)
KHASH_DEFINE(oblist, struct string *, struct symbol *, kh_pic_str_hash, kh_pic_str_cmp)
pic_value
pic_intern(pic_state *pic, pic_value str)
{
khash_t(oblist) *h = &pic->oblist;
symbol *sym;
struct symbol *sym;
int it;
int ret;
@ -29,39 +29,17 @@ pic_intern(pic_state *pic, pic_value str)
kh_val(h, it) = NULL; /* dummy */
sym = (symbol *)pic_obj_alloc(pic, offsetof(symbol, env), PIC_TYPE_SYMBOL);
sym->u.str = pic_str_ptr(pic, str);
sym = (struct symbol *)pic_obj_alloc(pic, sizeof(struct symbol), PIC_TYPE_SYMBOL);
sym->str = pic_str_ptr(pic, str);
kh_val(h, it) = sym;
return obj_value(pic, sym);
}
pic_value
pic_make_identifier(pic_state *pic, pic_value base, pic_value env)
{
struct identifier *id;
id = (struct identifier *)pic_obj_alloc(pic, sizeof(struct identifier), PIC_TYPE_ID);
id->u.id = pic_id_ptr(pic, base);
id->env = pic_env_ptr(pic, env);
return obj_value(pic, id);
}
pic_value
pic_sym_name(pic_state *PIC_UNUSED(pic), pic_value sym)
{
return obj_value(pic, pic_sym_ptr(pic, sym)->u.str);
}
pic_value
pic_id_name(pic_state *pic, pic_value id)
{
while (! pic_sym_p(pic, id)) {
id = obj_value(pic, pic_id_ptr(pic, id)->u.id);
}
return pic_sym_name(pic, id);
return obj_value(pic, pic_sym_ptr(pic, sym)->str);
}
static pic_value
@ -113,80 +91,6 @@ pic_symbol_string_to_symbol(pic_state *pic)
return pic_intern(pic, str);
}
static pic_value
pic_symbol_identifier_p(pic_state *pic)
{
pic_value obj;
pic_get_args(pic, "o", &obj);
return pic_bool_value(pic, pic_id_p(pic, obj));
}
static pic_value
pic_symbol_make_identifier(pic_state *pic)
{
pic_value id, env;
pic_get_args(pic, "oo", &id, &env);
TYPE_CHECK(pic, id, id);
TYPE_CHECK(pic, env, env);
return pic_make_identifier(pic, id, env);
}
static pic_value
pic_symbol_identifier_base(pic_state *pic)
{
pic_value id;
pic_get_args(pic, "o", &id);
TYPE_CHECK(pic, id, id);
if (pic_sym_p(pic, id)) {
pic_error(pic, "non-symbol identifier required", 1, id);
}
return obj_value(pic, pic_id_ptr(pic, id)->u.id);
}
static pic_value
pic_symbol_identifier_environment(pic_state *pic)
{
pic_value id;
pic_get_args(pic, "o", &id);
TYPE_CHECK(pic, id, id);
if (pic_sym_p(pic, id)) {
pic_error(pic, "non-symbol identifier required", 1, id);
}
return obj_value(pic, pic_id_ptr(pic, id)->env);
}
static pic_value
pic_symbol_identifier_eq_p(pic_state *pic)
{
int argc, i;
pic_value *argv;
pic_get_args(pic, "*", &argc, &argv);
for (i = 0; i < argc; ++i) {
if (! pic_id_p(pic, argv[i])) {
return pic_false_value(pic);
}
if (! pic_equal_p(pic, argv[i], argv[0])) {
return pic_false_value(pic);
}
}
return pic_true_value(pic);
}
void
pic_init_symbol(pic_state *pic)
{
@ -194,10 +98,4 @@ pic_init_symbol(pic_state *pic)
pic_defun(pic, "symbol=?", pic_symbol_symbol_eq_p);
pic_defun(pic, "symbol->string", pic_symbol_symbol_to_string);
pic_defun(pic, "string->symbol", pic_symbol_string_to_symbol);
pic_defun(pic, "make-identifier", pic_symbol_make_identifier);
pic_defun(pic, "identifier?", pic_symbol_identifier_p);
pic_defun(pic, "identifier=?", pic_symbol_identifier_eq_p);
pic_defun(pic, "identifier-base", pic_symbol_identifier_base);
pic_defun(pic, "identifier-environment", pic_symbol_identifier_environment);
}

31
piclib/boot.scm
View File

@ -330,4 +330,33 @@
(body (cdr (cdr form))))
`(,(the 'with-dynamic-environment)
(,(the 'list) ,@(map (lambda (x) `(,(the 'cons) ,(car x) ,(cadr x))) formal))
(,the-lambda () ,@body)))))))
(,the-lambda () ,@body)))))
(define-transformer 'define-record-type
(lambda (form env)
(let ((type (car (cdr form)))
(ctor (car (cdr (cdr form))))
(pred (car (cdr (cdr (cdr form)))))
(fields (cdr (cdr (cdr (cdr form))))))
`(,the-begin
(,the-define ,ctor
(,(the 'make-record) ',type
(,(the 'vector) . ,(map (lambda (field) (if (memq (car field) (cdr ctor)) (car field) #undefined)) fields))))
(,the-define ,pred
(,(the 'lambda) (obj)
(,(the 'and) (,(the 'record?) obj) (,(the 'eq?) (,(the 'record-type) obj) ',type))))
. ,(let loop ((fields fields) (pos 0) (acc '()))
(if (null? fields)
acc
(let ((field (car fields)))
(let ((defs `((,the-define (,(cadr field) obj)
(,the-if (,pred obj)
(,(the 'vector-ref) (,(the 'record-datum) obj) ,pos)
(,(the 'error) "record type mismatch" obj ',type)))
. ,(if (null? (cddr field))
'()
`((,the-define (,(car (cddr field)) obj value)
(,the-if (,pred obj)
(,(the 'vector-set!) (,(the 'record-datum) obj) ,pos value)
(,(the 'error) "record type mismatch" obj ',type))))))))
(loop (cdr fields) (+ pos 1) `(,@defs . ,acc))))))))))))

254
piclib/compile.scm Normal file
View File

@ -0,0 +1,254 @@
(define-values (make-identifier
identifier?
identifier=?
identifier-name
identifier-environment
make-environment
default-environment
environment?
find-identifier
add-identifier!
set-identifier!
macro-objects
compile
eval)
(let ()
;; identifier
(define-record-type identifier
(make-identifier name env)
%identifier?
(name identifier-name)
(env identifier-environment))
(define (identifier? obj)
(or (symbol? obj) (%identifier? obj)))
(define (identifier=? id1 id2)
(cond
((and (symbol? id1) (symbol? id2))
(eq? id1 id2))
((and (%identifier? id1) (%identifier? id2))
(eq? (find-identifier (identifier-name id1) (identifier-environment id1))
(find-identifier (identifier-name id2) (identifier-environment id2))))
(else
#f)))
(set! equal?
(let ((e? equal?))
(lambda (x y)
(if (%identifier? x)
(identifier=? x y)
(e? x y)))))
;; environment
(define-record-type environment
(%make-environment parent prefix binding)
environment?
(parent environment-parent)
(prefix environment-prefix)
(binding environment-binding))
(define (search-scope id env)
((environment-binding env) id))
(define (find-identifier id env)
(or (search-scope id env)
(let ((parent (environment-parent env)))
(if parent
(find-identifier id parent)
(if (symbol? id)
(add-identifier! id env)
(find-identifier (identifier-name id)
(identifier-environment id)))))))
(define add-identifier!
(let ((uniq
(let ((n 0))
(lambda (id)
(let ((m n))
(set! n (+ n 1))
(string->symbol
(string-append
"."
(symbol->string
(let loop ((id id))
(if (symbol? id)
id
(loop (identifier-name id)))))
"."
(number->string m))))))))
(lambda (id env)
(or (search-scope id env)
(if (and (not (environment-parent env)) (symbol? id))
(string->symbol
(string-append
(environment-prefix env)
(symbol->string id)))
(let ((uid (uniq id)))
(set-identifier! id uid env)
uid))))))
(define (set-identifier! id uid env)
((environment-binding env) id uid))
(define (make-environment prefix)
(%make-environment #f (symbol->string prefix) (make-ephemeron-table)))
(define default-environment
(let ((env (make-environment (string->symbol ""))))
(for-each
(lambda (x) (set-identifier! x x env))
'(core#define
core#set!
core#quote
core#lambda
core#if
core#begin
core#define-macro))
env))
(define (extend-environment parent)
(%make-environment parent #f (make-ephemeron-table)))
;; macro
(define global-macro-table
(make-dictionary))
(define (find-macro uid)
(and (dictionary-has? global-macro-table uid)
(dictionary-ref global-macro-table uid)))
(define (add-macro! uid expander) ; TODO warn on redefinition
(dictionary-set! global-macro-table uid expander))
(define (shadow-macro! uid)
(when (dictionary-has? global-macro-table uid)
(dictionary-delete! global-macro-table uid)))
(define (macro-objects)
global-macro-table)
;; expander
(define expand
(let ((task-queue (make-parameter '())))
(define (queue task)
(let ((tmp (cons #f #f)))
(task-queue `((,tmp . ,task) . ,(task-queue)))
tmp))
(define (run-all)
(for-each
(lambda (x)
(let ((task (cdr x)) (skelton (car x)))
(let ((x (task)))
(set-car! skelton (car x))
(set-cdr! skelton (cdr x)))))
(reverse (task-queue))))
(define (caddr x) (car (cddr x)))
(define (map* proc list*)
(cond
((null? list*) list*)
((pair? list*) (cons (proc (car list*)) (map* proc (cdr list*))))
(else (proc list*))))
(define (literal? x)
(not (or (identifier? x) (pair? x))))
(define (call? x)
(and (list? x)
(not (null? x))
(identifier? (car x))))
(define (expand-variable var env)
(let ((x (find-identifier var env)))
(let ((m (find-macro x)))
(if m
(expand-node (m var env) env)
x))))
(define (expand-quote obj)
`(core#quote ,obj))
(define (expand-define var form env)
(let ((uid (add-identifier! var env)))
(shadow-macro! uid)
`(core#define ,uid ,(expand-node form env))))
(define (expand-lambda args body env)
(let ((env (extend-environment env)))
(let ((args (map* (lambda (var) (add-identifier! var env)) args)))
(parameterize ((task-queue '()))
(let ((body (expand-node body env)))
(run-all)
`(core#lambda ,args ,body))))))
(define (expand-define-macro var transformer env)
(let ((uid (add-identifier! var env)))
(let ((expander (load (expand transformer env))))
(add-macro! uid expander)
#undefined)))
(define (expand-node expr env)
(cond
((literal? expr) expr)
((identifier? expr) (expand-variable expr env))
((call? expr)
(let ((functor (find-identifier (car expr) env)))
(case functor
((core#quote) (expand-quote (cadr expr)))
((core#define) (expand-define (cadr expr) (caddr expr) env))
((core#lambda) (queue (lambda () (expand-lambda (cadr expr) (caddr expr) env))))
((core#define-macro) (expand-define-macro (cadr expr) (caddr expr) env))
(else
(let ((m (find-macro functor)))
(if m
(expand-node (m expr env) env)
(map (lambda (x) (expand-node x env)) expr)))))))
((list? expr)
(map (lambda (x) (expand-node x env)) expr))
(else
(error "invalid expression" expr))))
(define (expand expr env)
(let ((x (expand-node expr env)))
(run-all)
x))
expand))
;; compile
(define (compile expr . env)
(expand expr (if (null? env) default-environment (car env))))
;; eval
(define (eval expr . env)
(load (compile expr (if (null? env) default-environment (car env)))))
(values make-identifier
identifier?
identifier=?
identifier-name
identifier-environment
make-environment
default-environment
environment?
find-identifier
add-identifier!
set-identifier!
macro-objects
compile
eval)))

7
piclib/library.scm
View File

@ -91,7 +91,7 @@
(parameterize ((current-library name))
(for-each
(lambda (expr)
(eval expr name)) ; TODO parse library declarations
(eval expr name)) ; TODO parse library declarations
body)))))
(define-transformer 'cond-expand
@ -215,14 +215,15 @@
and or
cond case else =>
do when unless
parameterize))
parameterize define-record-type))
(export-keyword 'boolean?)
(dictionary-for-each export-keyword (global-objects)))
(set! eval
(let ((e eval))
(lambda (expr . lib)
(let ((lib (if (null? lib) (current-library) (car lib))))
(e expr (library-environment lib))))))
(parameterize ((current-library lib))
(e expr (library-environment lib)))))))
(make-library '(picrin user)))
(values current-library

5
tools/mkboot.scm
View File

@ -55,6 +55,10 @@
,(generate-rom)
"};\n"
"\n"
"static const char boot_compile_rom[][80] = {\n"
,(generate-rom)
"};\n"
"\n"
"#if PIC_USE_LIBRARY\n"
"static const char boot_library_rom[][80] = {\n"
,(generate-rom)
@ -64,6 +68,7 @@
"void\n"
"pic_boot(pic_state *pic)\n"
"{\n"
" pic_load_native(pic, &boot_compile_rom[0][0]);\n"
" pic_load_native(pic, &boot_rom[0][0]);\n"
"#if PIC_USE_LIBRARY\n"
" pic_load_native(pic, &boot_library_rom[0][0]);\n"