dfee0d713d
change native function num()
...
num now returns nil if the argument is not a number or numerable string.
2022-01-27 21:41:06 +08:00
0b5b9ced12
update README.md
2022-01-25 15:02:57 +08:00
6812a389dc
update new test data
2022-01-24 15:19:27 +08:00
8700fb31cc
fix errors in README.md
2022-01-22 22:19:14 +08:00
ee6bc07b78
fix error in README.md
2022-01-22 22:09:00 +08:00
9479fe8e78
add contents in README.md
2022-01-22 22:05:42 +08:00
ac80216ea8
update README.md
2021-12-23 21:46:53 +08:00
82181b7af4
add debugger framework
...
with function:backtrace,run,help,show global/local/upvalue,exit
2021-12-20 21:33:22 +08:00
e706214854
bug fixed & add os.platform
2021-12-08 18:46:32 +08:00
ab6c194d71
add dylib.dlopen dylib.dlsym dylib.dlclose dylib.dlcall
...
now you could add your own modules into nasal without changing the source code!
2021-12-03 19:31:03 +08:00
aeefaebcec
add unix.opendir unix.readdir unix.closedir
2021-10-31 23:11:04 +08:00
6b4116aece
add unix.time unix.chdir unix.sleep unix.getcwd unix.getenv
2021-10-29 19:52:49 +08:00
a7b1851967
optimize code structure
2021-10-16 21:08:57 +08:00
645a652830
change function name and cli format
2021-10-14 23:22:28 +08:00
321a762612
complete simple tutorial
2021-10-14 13:42:07 +08:00
414c9c7487
change output format of information of bytecodes
2021-10-13 22:59:15 +08:00
3ab5f00097
optimize source code
2021-10-12 18:26:10 +08:00
42a330cda7
vm_nil,vm_num changed to no-gcobject
2021-10-08 23:18:26 +08:00
331e0e1728
fully functional closure
2021-08-11 14:54:17 +08:00
bf07faf2ab
update readme
2021-08-10 17:55:49 +08:00
ed535509a0
update README
2021-08-04 00:03:49 +08:00
a6fe835ed4
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
a1adb5b948
add test file
2021-08-01 22:34:02 +08:00
ead5ca32b3
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
4c2a4ca091
update readme:difference between this and andy's interpreter
2021-08-01 01:54:14 +08:00
1a180ae01a
update
2021-07-19 17:04:45 +08:00
d9d7a1edfc
add trace back info
2021-07-16 17:18:13 +08:00
81131520d7
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
ee9afe1cf1
change instruction dispatch to computed-goto
...
bug fixed
prepare for version 7.0
2021-06-26 14:53:10 +08:00
a734b99beb
performance optimization of vm/lex/parse/test
2021-06-24 00:26:26 +08:00
f0565c7de6
change mcall to call->mcall&allow differen lvalue in assignment
2021-06-21 16:46:47 +08:00
40a1189b18
nothing changed
2021-06-20 01:27:01 +08:00
b9aa7f5db2
add statistical information
2021-06-19 00:32:10 +08:00
411c2e5c4c
add tips
2021-06-13 01:01:32 +08:00
1d3c4b0843
fixed an error in README
2021-06-12 01:23:06 +08:00
19517e7bfc
Update README.md
2021-06-11 15:28:25 +08:00
1cd627d9c7
Add command line parameters & chr supports extended ASCII
2021-06-11 15:16:06 +08:00
166fe32839
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
27ab63024c
update README.md(some history of this project)
...
AND a question of admins' brains of gitee
2021-06-05 17:15:07 +08:00
d149d7ad77
Update README.md
2021-06-03 21:59:15 +08:00
b2e85de7a7
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
20cfbfecd9
add license & other changes
...
parser recognizes syntax errors more accurately.
change some for loop to standard c++11 for(auto iter:obj)
add MIT license
change info in README.md
2021-05-04 17:39:24 +08:00
6651fccbe8
parser reports syntax error accurately
...
still need improvement
2021-05-04 01:13:53 +08:00
2405bada81
change scope from unordered_map to vector
2021-04-19 19:12:41 +08:00
0af48f7f3f
add test file & update README
2021-04-04 23:35:13 +08:00
d51465cc82
change function of vapp & README update
2021-04-03 23:47:14 +08:00
a990fb606a
gc changed to mark-sweep
2021-03-27 01:08:05 +08:00
f3370ef0f7
change map to unordered_map
2021-03-01 15:54:58 +08:00
a0fc1b4a61
add tutorial of how to add built-in function
2021-02-23 23:33:01 +08:00
e1beb1efe3
change identifier name to avoid misunderstanding
2021-02-15 15:29:55 +08:00
ValKmjolnir