68c1b43179
change STACK_MAX_DEPTH to nasal_gc::stack_depth
2022-04-09 23:14:28 +08:00
51e9b0b5ab
add math.pow
2022-03-27 16:14:55 +08:00
d89c0fe096
fix bytecode output format bug
2022-03-27 13:10:35 +08:00
c6efb9f190
change opcode print format
2022-03-27 01:20:17 +08:00
d5d426d6eb
update main.cpp and bug fix
2022-03-20 18:28:45 +08:00
7ef9dd9371
change enum obj_type to nasal_obj::obj_type
2022-03-15 22:51:14 +08:00
6fee4da9a0
delete operand op_nop
2022-02-16 23:27:22 +08:00
c7909bfdf8
prepare for function-call optimization
2022-02-12 18:03:50 +08:00
54da9e4ee1
optimize test file & little update.
2022-02-06 19:55:45 +08:00
9a245078d7
change 'global' & 'local' in codegen to std::unordered_map & std::vector<std::unordered_map>>
2022-02-02 23:52:00 +08:00
de0a6d9388
change name of enum:ast_hashmember->ast_pair, ast_new_iter->ast_iter
...
change ast_hashmember to ast_pair is because this type in fact is the same as std::pair<std::string,nasal_ref> in C++
2022-01-31 17:22:44 +08:00
93b2edc08c
add new option -op & --optimize to use optimizer | delete bytecode op_pone & op_pzero
2022-01-22 13:37:49 +08:00
a51b7fe11a
optimize codes
2022-01-16 22:48:00 +08:00
ac80216ea8
update README.md
2021-12-23 21:46:53 +08:00
1ae354c0cf
lexer,parser,import,codegen use the same error module.
2021-12-23 21:15:50 +08:00
bde94f8ec6
update error info (except parser)
...
prepare for nasal_err module
2021-12-23 14:09:54 +08:00
82181b7af4
add debugger framework
...
with function:backtrace,run,help,show global/local/upvalue,exit
2021-12-20 21:33:22 +08:00
083293e3db
little update
2021-12-16 23:53:13 +08:00
cabce9370a
delete ret stack/ add math.lg
...
now return address is stored on value stack
2021-12-02 22:23:22 +08:00
7169f25774
delete op_cntpop & counter stack
...
now the iterator will be type vm_cnt and be stored on value stack.
2021-11-25 18:13:31 +08:00
56c9cb60ab
fixed bug of in_foreach and in_forindex
2021-11-22 14:24:28 +08:00
e1d5ab2da5
add unix.isdir and unix.isfile
2021-11-15 22:47:52 +08:00
b67cd85cb4
2 bugs fixed:
...
empty string will be true in conditional expressions,but now it is false(and string that is not empty and is not numerable will be true)
foreach(var i;func(){return []}()); will cause sigsegv because codegen generates error op_pop and op_cntpop,now the counter in_foreach and in_forindex change after generating
foreach/forindex expression before block generation.
2021-11-14 23:05:34 +08:00
bc9039dd37
change code structure
2021-11-02 22:44:42 +08:00
b131a3ea9e
add io lib & bug fixed
2021-10-27 23:05:25 +08:00
101714986d
optimize nasal_ast and fix bug in opr_slc2
2021-10-20 20:54:23 +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
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
b77d9a48fb
fully functional closure & add benchmark
2021-10-10 14:29:23 +08:00
b4f55f0d01
prepare for version 8.0
2021-10-08 15:32:18 +08:00
52fbd729cc
bad access bug fixed
2021-09-13 19:55:03 +08:00
5ed1b63143
update
2021-09-10 19:13:42 +08:00
1982ab6b8e
security holes fixed
2021-08-19 17:54:36 +08:00
e9bd033883
update
2021-08-09 19:13:39 +08:00
143a59c735
update
2021-08-09 01:02:27 +08:00
b069f3875e
update
2021-08-05 19:02:41 +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
26bbdcf463
bug fixed & raw string print
2021-07-21 00:20:25 +08:00
d9d7a1edfc
add trace back info
2021-07-16 17:18:13 +08:00
5de65e584d
prepare for debugger
2021-07-16 02:17:53 +08:00
e974468881
add const compare instructions
2021-07-03 15:22:23 +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
855e0e441f
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
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
05fcacde37
bug fixed & delete operand vapp
2021-06-15 00:49:32 +08:00
411c2e5c4c
add tips
2021-06-13 01:01:32 +08:00
ValKmjolnir