80cc8e9db7
closure bugs fixed
2021-08-17 01:18:35 +08:00
b2be386be8
update hexdump.nas
2021-08-13 15:10:20 +08:00
e4c598cae6
add hexdump.nas
2021-08-12 20:01:51 +08:00
5fe6681b0d
update lexer
2021-08-12 19:00:17 +08:00
35fc848672
fully functional closure
2021-08-11 14:54:17 +08:00
e3f3bd7387
update readme
2021-08-10 17:55:49 +08:00
638ec1c3a3
use same indentation
2021-08-09 21:30:18 +08:00
90ac468aa9
update
2021-08-09 19:13:39 +08:00
65dfef0a33
update
2021-08-09 01:02:27 +08:00
76a2548e95
update
2021-08-06 18:57:06 +08:00
40b690b67b
update
2021-08-05 19:02:41 +08:00
2b17f3d702
update debug info
2021-08-04 14:32:56 +08:00
5b6c78783e
update README
2021-08-04 00:03:49 +08:00
fa618eb97f
variables can be used before definition
...
change program to command line
change trace back info
change print function of nasal_vec and nasal_hash
2021-08-03 18:55:11 +08:00
d0616ef028
update
2021-08-01 22:37:42 +08:00
91771297d3
add test file
2021-08-01 22:34:02 +08:00
4e1a3c5f2d
syntax bug fixed
...
syntax like:
var f=func(){}
(var a,b,c)=(1,2,3);
will be incorrectly recognized like:
var f=func(){}(var a,b,c)
this bug is fixed now.
2021-08-01 02:11:27 +08:00
df634cb1b2
update readme:difference between this and andy's interpreter
2021-08-01 01:54:14 +08:00
aa797142d1
update parser
...
one bug found, waiting to be fixed
2021-07-28 18:22:40 +08:00
816be43a98
update
2021-07-24 19:59:56 +08:00
9ebabfe737
fixed bug in nasal_parse
2021-07-21 17:38:11 +08:00
884b56ac09
bug fixed & raw string print
2021-07-21 00:20:25 +08:00
61677101e4
show vm stack top's info when error occurs
2021-07-20 19:21:05 +08:00
7a93f5b89b
update
2021-07-19 17:04:45 +08:00
9fe7a86a3b
add trace back info
2021-07-16 17:18:13 +08:00
9da029b8fe
prepare for debugger
2021-07-16 02:17:53 +08:00
8b8e72c879
update
2021-07-14 01:24:15 +08:00
590c595522
delete slice_stack
2021-07-07 14:46:46 +08:00
57d6bcdc52
add const compare instructions
2021-07-03 15:22:23 +08:00
0b2fe61e6e
add instruction & changes in codegen
...
add some instructions that execute const values.
the first symbol called in assignment will use op_load instead of op_meq,op_pop to assign.
2021-06-29 17:18:05 +08:00
706659ba3d
change instruction dispatch to computed-goto
...
bug fixed
prepare for version 7.0
2021-06-26 14:53:10 +08:00
3c9a10d710
avoid unnecessary deep copy by using rvalue ref
...
and test file update.
bug fixed in test/lexer.nas
2021-06-24 22:10:08 +08:00
fd57e9a47c
performance optimization of vm/lex/parse/test
2021-06-24 00:26:26 +08:00
ab99d2d1ed
change mcall to call->mcall&allow differen lvalue in assignment
2021-06-21 16:46:47 +08:00
ae0dae5956
update
2021-06-21 01:02:09 +08:00
00c6e3b4fd
nothing changed
2021-06-20 01:27:01 +08:00
cdf7b92a8e
add statistical information
2021-06-19 00:32:10 +08:00
0e979a6e7b
bug fixed & delete operand vapp
2021-06-15 00:49:32 +08:00
dd144305da
update test file
2021-06-14 00:27:00 +08:00
4f3ddf803a
add tips
2021-06-13 01:01:32 +08:00
de305d26ad
fixed an error in README
2021-06-12 01:23:06 +08:00
9f30f45774
Update README.md
2021-06-11 15:28:25 +08:00
1ae47807eb
Add command line parameters & chr supports extended ASCII
2021-06-11 15:16:06 +08:00
3deea632f8
front end optimization&stack overflow prompt
...
change parameter type to avoid unnecessary copies of string.
change stack depth from 65536<<4 to 16+(65536<<2).
now you could know stack overflow when it happens
2021-06-07 23:53:43 +08:00
9f2c31149a
bug fixed
...
fixed SIGSEGV when failed to load file in nasal_lexer::openfile
2021-06-06 19:17:02 +08:00
b25a1bc3f4
more efficient str2num
2021-06-05 20:42:58 +08:00
fd7677f94f
update README.md(some history of this project)
...
AND a question of admins' brains of gitee
2021-06-05 17:15:07 +08:00
2e31a70406
Update README.md
2021-06-03 21:59:15 +08:00
8e29a3ec5b
bug fixed & more efficient callfv
...
I changed callfv's way of calling a function with arguments in vm_vec.
now callfv fetches arguments from val_stack directly,so it runs test/fib.nas from 2.4s to 1.9s.
delete operand callf,add operands callfv & callfh.
also,i check val_stack's top to make sure there is not a stack overflow.
2021-06-03 21:49:31 +08:00
a68bf85f04
bug fixed
...
a gc bug which causes fatal error.
add member value collect to make sure that nasal_val is not collected repeatedly.
use builtin_alloc in builtin function to avoid incorrect collection of value in use(gc_alloc).
change free_list to free_list[vm_type_size] to avoid too many calls of new/delete(but seems useless?)
but the most important thing is fixing this bug.
2021-05-31 19:10:59 +08:00
ValKmjolnir