c989687564
[workaround] load core syntaces initially
2013-12-07 07:14:35 -08:00
0115ede4de
change APIs of library functions
2013-12-07 07:11:22 -08:00
9cb777eec3
select the minimal library at first
2013-12-07 07:05:22 -08:00
7c6ba80581
add library operation methods
2013-12-07 07:05:06 -08:00
1ac5b6458c
add pic_null_syntactic_env and pic_minimal_syntactic_env
2013-12-07 07:04:26 -08:00
aac2082991
add pic_assoc
2013-12-07 06:30:21 -08:00
dcb5b448cd
add pic_equal_p
2013-12-07 06:29:29 -08:00
381ed58bff
add global library table
2013-12-07 05:36:14 -08:00
931565d4ce
add pic_lib
2013-12-07 03:58:18 -08:00
acbcde3b6a
initial library support
2013-12-07 03:04:27 -08:00
a1e2e41840
add some symbols about library
2013-12-07 02:31:04 -08:00
25378e3813
cosmetic changes
2013-12-06 07:51:32 -08:00
b3a2da1079
Merge remote-tracking branch 'origin/master'
2013-12-06 04:48:10 -08:00
ef04e3f02c
add pic_core_syntactic_env
2013-12-06 18:04:36 +09:00
4d8ffa43c8
delete auto resource releasing facility
2013-12-03 08:16:53 -08:00
7e69ae1878
add port-close procedure
2013-12-03 08:16:13 -08:00
afffa20785
pic_apply supports multiple arguments
2013-12-03 06:40:50 -08:00
a7df867a55
suppress gcc's warnings
2013-12-03 06:10:46 -08:00
4e98d37ab1
remove old debug prints
2013-12-03 13:08:23 +09:00
dc7c801c38
exprs during macroexpansion may have syntactic-closure in the tail position
2013-12-03 13:08:00 +09:00
761deffe1f
macroexpand_list supports any kind of improper list
2013-12-03 13:07:25 +09:00
b5b30de05a
remove a field for debug of union header
2013-12-03 11:49:32 +09:00
7685afdb79
fix logic flaw in GC
2013-12-03 11:45:38 +09:00
704b2d148b
rewrite pic_type_repr
2013-12-02 13:39:11 +09:00
a43e3248e8
calloc should take size_t
2013-12-01 12:44:43 +09:00
04434f44fd
cosmetic changes
2013-11-30 00:07:49 +09:00
21f2c58a53
[gc][bugfix] sweeping failed when the heap gets completely
...
exhausted (i.e. all blocks' size are zero)
2013-11-29 12:10:10 +09:00
f03a153774
add freed object counter
2013-11-29 12:10:10 +09:00
4c5d3b4257
Revert "[bugfix] do not fuse end-of-page block into other blocks"
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This reverts commit 5656590fa0
2013-11-29 12:10:10 +09:00
ab5de1c0c4
fix #6
2013-11-29 12:10:02 +09:00
5656590fa0
[bugfix] do not fuse end-of-page block into other blocks
2013-11-28 21:58:25 +09:00
e10bbac8e5
accept injected symbols (syntactic-closures) at the places of lambda formals
2013-11-28 18:40:31 +09:00
3266ae7d3c
[bugfix] missed to mark stx->senv
2013-11-28 13:15:27 +09:00
c2d7f3d1f2
[bugfix] wrong size for pic_proc allocation
2013-11-27 06:31:49 -08:00
49caf79ce6
[bugfix] new_uniq_sym must take one more byte chunk for new string
2013-11-27 06:31:12 -08:00
7b8ee3eb97
add er-macro-transformer
2013-11-27 17:26:07 +09:00
1ab588d21f
added hygienic macro facility! Fooo!
2013-11-27 15:58:28 +09:00
9a027dae6e
add error guard
2013-11-27 15:57:23 +09:00
bedc5dc6be
revise output format of syntactic closure object
2013-11-27 15:56:29 +09:00
ceedd05ef0
[bugfix] pic_apply_argv concatenated args in reverse order
2013-11-27 15:55:54 +09:00
78cafe3db7
add make-syntactic-closure function
2013-11-27 15:04:44 +09:00
ab74920a6f
add pic_sc (syntactic closure) structure
2013-11-27 15:04:02 +09:00
a7a3bfc270
[CSE] add new_global_senv and new_local_senv
2013-11-27 14:19:46 +09:00
b4218a7a03
cosmetic changes
2013-11-27 14:00:23 +09:00
73831283b6
cleanup
2013-11-27 13:51:24 +09:00
c1788d31b0
Merge branch 'master' into syntactic-closure
2013-11-27 13:06:37 +09:00
bbe3e990e4
Revert "pluggable heap pages"
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This reverts commit e6523730a4
2013-11-27 13:04:12 +09:00
5e3f2dacf4
Revert "add_heap_page should not be invoked in gc_alloc, but should be in obj_alloc"
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This reverts commit f11623f075
2013-11-27 13:04:03 +09:00
94aac37443
macros must be added to var_tbl
2013-11-26 17:43:59 -08:00
d2af692280
add a fixme comment
2013-11-26 17:43:49 -08:00
d7f8d67bf2
debug-print when unbound symbol is found
2013-11-26 16:52:30 -08:00
38ab43d7fc
[bugfix] binding leak
2013-11-26 16:51:48 -08:00
3710d5feea
support varg lambda
2013-11-26 16:51:17 -08:00
b2704fb123
increment xlen in the end
2013-11-26 16:50:38 -08:00
c336a354e4
publish pic_defmacro as a public API
2013-11-26 09:09:15 -08:00
2dee30a0b5
macroexpand_list supports improper list
2013-11-26 09:07:57 -08:00
43d449d2aa
s/define_macro/pic_defmacro/g
2013-11-26 09:07:06 -08:00
cbd636e0a7
[bugfix] do not release pic->var_tbl when a senv holding it is dead
2013-11-26 09:00:16 -08:00
e7673c65bd
[bugfix] syntaces should be registered to var_tbl, not global_tbl
2013-11-26 08:59:16 -08:00
be311cb96f
replace old macroexpand facility with new renamer implementation
2013-11-26 08:43:58 -08:00
1f3f7c99a2
save macro procesures in each syntax object
2013-11-26 08:42:13 -08:00
3d1f74d8f5
add 'define-macro' core syntax
2013-11-26 08:41:01 -08:00
ddbc2c83a2
add missing core symbol registration
2013-11-26 08:39:37 -08:00
3009473d52
debug prints for macroexpand
2013-11-26 08:38:26 -08:00
f6bc51d16d
add xlen/xcapa member to pic_senv
2013-11-26 08:36:58 -08:00
a32473ae92
add core syntaces in pic_open
2013-11-26 08:35:35 -08:00
a2e1f21b29
add global identifier table
2013-11-26 08:30:30 -08:00
673b66a723
use register_core_symbol macro to initialize pic_state
2013-11-26 06:40:48 -08:00
ad3c268f81
insert renamer pass after old macroexpansion phase
2013-11-26 04:08:46 -08:00
1ad562f1a8
[wip] add renamer
2013-11-26 04:06:46 -08:00
573ba79782
[bugfix] log10 must not be given 0
2013-11-26 04:06:03 -08:00
b7f0f3dfb3
[bugfix] get rid of a comma
2013-11-26 04:05:37 -08:00
c59d8f601b
add PIC_TT_SENV and PIC_TT_SYNTAX
2013-11-26 04:05:02 -08:00
3c65025394
add macro.h
2013-11-26 04:03:52 -08:00
bf6a337a5f
add pic_cxxr functions
2013-11-26 02:42:13 -08:00
72cf45d4ea
add `new_uniq_sym` function
2013-11-25 23:38:39 -08:00
4701f86ff0
fix a grammar error
2013-11-26 16:22:49 +09:00
52f1776b22
cleanup
2013-11-25 11:10:57 +09:00
f11623f075
add_heap_page should not be invoked in gc_alloc, but should be in obj_alloc
2013-11-25 00:24:03 +09:00
df20de5285
push back dead objects to free list
2013-11-25 00:22:32 +09:00
40bfe13895
add a comment to sweep algorithm
2013-11-22 07:30:29 -08:00
563b65efde
s/expand.c/macro.c/
2013-11-22 07:22:52 -08:00
579735d16e
s/heap_page/pic_heap/g
2013-11-22 07:19:31 -08:00
e6523730a4
pluggable heap pages
2013-11-22 07:12:03 -08:00
1be72f1e18
rewrite gc!
2013-11-22 06:38:29 -08:00
2dd293c0f9
[workaround] add stack overflow detector
2013-11-22 06:37:57 -08:00
0a521c2314
add overflow guards to some global stacks (or value pools)
2013-11-22 06:35:51 -08:00
23b806cc41
print propagated error messages when stdlib failed to build
2013-11-22 06:34:34 -08:00
4b326e4f6e
add new compilation flag GC_DEBUG_DETAIL
2013-11-22 03:29:05 -08:00
4004282e50
alloc stacks by calloc, not malloc
2013-11-22 03:28:09 -08:00
626c0adb3a
fix broken pic_type_repr
2013-11-22 03:27:09 -08:00
f610424ae5
remove unnecessary protect
2013-11-22 01:53:22 -08:00
05b2717b9e
less memory usage of pic_reverse
2013-11-21 06:32:56 -08:00
00fc0ee931
protect more objects during expansion
2013-11-21 06:31:32 -08:00
f146287eff
load_stdlib releases arena objects every time evaluating exprssion
2013-11-21 06:30:33 -08:00
6581177ec5
realloc pic->irep when exhausted
2013-11-21 06:28:43 -08:00
58b9e2cb60
debug prints when a global stack is realloc'ed
2013-11-21 06:28:06 -08:00
e49ddbd13b
[bugfix] makeing a shared library failure under the version 3 of bison
2013-11-18 20:47:20 +09:00
ed0b02ecfa
fixed #5 (again)
2013-11-18 20:38:03 +09:00
d2bb4ad4f2
Revert "(maybe) fix #5 "
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This reverts commit a3ac65a75f
2013-11-18 20:36:30 +09:00
a3ac65a75f
(maybe) fix #5
2013-11-18 20:35:27 +09:00
d5f01595b0
fixed #4
2013-11-18 20:24:09 +09:00
6f94202e13
s/pic_expand/pic_macroexpand/g
2013-11-18 16:36:44 +09:00
a3c2dabcc7
add feature function
2013-11-18 01:46:28 +09:00
0d952d3639
add string functions
2013-11-18 01:09:54 +09:00
6cfbe51c87
pic_get_args: change type of argc
2013-11-18 01:07:51 +09:00
6ac3055816
change return type of pic_str_new to struct pic_string *
2013-11-18 00:28:42 +09:00
d4188e0969
add error function
2013-11-17 18:16:03 +09:00
5ffb4eb6c9
add string?
2013-11-17 17:42:52 +09:00
9526ca789a
free as many as possible!
2013-11-17 17:33:28 +09:00
fdc9bfea4e
initial exception handling support
2013-11-17 17:25:26 +09:00
5668ae1b29
[bugfix] local variables should be initialized before copied to env object
2013-11-17 17:24:37 +09:00
737f916a8c
add pic_errorf
2013-11-17 17:23:13 +09:00
224b08fb92
[bugfix] after save_cont any local variable must not be modified!
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If save_cont returns a cont object, a local variable will receive the
object and the machine stack state will have just been changed then.
To avoid that, we need set cont object to the local before the machine
stack is copied.
2013-11-17 17:20:19 +09:00
38988b7770
add global exception handler stack
2013-11-17 16:02:58 +09:00
c79e08632c
when restoring continuation sp and ci must be re-allocated
2013-11-17 15:58:53 +09:00
5947240614
[bugfix] fix crash on deeply nested lambdas
2013-11-17 13:12:59 +09:00
14ad038051
wipe reallocated cv_tbl
2013-11-17 13:10:36 +09:00
242a366cbf
check vector index out of range
2013-11-17 02:32:27 +09:00
1ef3ed91a2
fix for-each compilation bug
2013-11-16 23:32:34 +09:00
a68b470e06
pic_get_args can parse '*'
2013-11-15 22:53:41 +09:00
c57f1bfbe1
define math comp predicates as C functions
2013-11-15 22:51:51 +09:00
e94aaffd34
shrink default arena size!
2013-11-15 19:54:47 +09:00
9cdca8bc70
implement yy arena gc
2013-11-15 19:40:31 +09:00
690f66dd76
s/is_marked/gc_is_marked/g
2013-11-15 19:32:01 +09:00
f506eac3dd
add pic_obj_alloc_unsafe; preparation for yy_arena
2013-11-15 19:31:17 +09:00
9662ab30ec
add pic_vec_extend_ip (for internal API)
2013-11-15 19:30:25 +09:00
c62505b930
initialize newly allocated vector with falses
2013-11-15 19:29:54 +09:00
73d9b0dc79
use strndup if possible
2013-11-15 17:08:18 +09:00
93e5758e4c
[bugfix] gc may enter an infinite loop
2013-11-15 16:11:54 +09:00
a2f022df4e
implement native version of some primitive functions such as car,crd...
2013-11-15 16:07:03 +09:00
984588b1b6
add reference count GC for pic_block objects
2013-11-15 11:51:58 +09:00
c22f566c06
arena stash can be statically allocated
2013-11-15 10:54:56 +09:00
066575fa1c
error when apply got non-proc at the first place of arguments
2013-11-14 20:42:14 +09:00
850290dda3
add some char primitives
2013-11-14 20:41:22 +09:00
7f35eb7daa
support named characters
2013-11-14 19:45:38 +09:00
6de5bc7550
propagate jmp_bufs (useful when C stack and scheme stack interleave)
2013-11-14 19:26:06 +09:00
e68c69ceb1
support datum comment
2013-11-14 17:31:40 +09:00
48c5c6b17c
add vector-set!
2013-11-14 16:57:07 +09:00
b56b86aae2
[bugfix] variables defined by internal definitions may be referred from
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inner environments
2013-11-14 16:52:49 +09:00
b9fce69c61
support internal definitions
2013-11-13 18:08:22 +09:00
2fb4720e22
[bugfix] (= 1 1.0) doesn't work
2013-11-13 17:40:31 +09:00
5479e7c6ba
[bugfix] atan and log functions doesn't accept single argument
2013-11-13 17:38:54 +09:00
223e873ff0
accept empty lines in repl
2013-11-13 17:37:05 +09:00
d6c377a33b
native support for dynamic-wind
2013-11-11 18:04:21 +09:00
8c40fc8d9e
add square bracket notation
2013-11-11 11:57:01 +09:00
8b484b69d7
rename fields in struct pic_cont
2013-11-11 10:14:42 +09:00
4fea9169cc
error when argument of apply is not a proper list
2013-11-11 08:01:08 +09:00
7f3d3ac11b
copy stacks to restore a continuation
2013-11-11 07:59:52 +09:00
96d75b3c06
add apply function
2013-11-10 00:41:59 +09:00
Yuichi Nishiwaki