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Cosmo
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75 Commits

Author SHA1 Message Date
cpunch 4816e64612 cvalue.c:printValue renamed to cosmoV_printValue 2023-12-28 22:52:20 -06:00
cpunch e7b2d7d833 cbaselib.c:fileB_read() fix MSVC warnings 2023-12-27 21:12:12 -06:00
CPunch 39060a67e9 fix cosmoB_loadObjLib() 
- wrong # of pairs passed to cosmoV_makeTable
- minor refactoring of cmem.c:sweep()
 2023-12-26 12:27:45 -06:00
CPunch 5296495e47 formatting fixes 2023-12-26 10:59:42 -06:00
CPunch a337e26229 added <obj>:keys() method 
this method returns a table of keys or 'fields' available in the object
 2023-12-25 19:08:04 -06:00
cpunch 7f5e3ae8dc lol oops 2023-11-03 22:59:31 -05:00
cpunch 7a54230cb9 hated the styling of this 
consistency is nice to have
 2023-11-03 22:36:59 -05:00
CPunch 1a7d6caec6 fix __proto object getter 2023-09-11 22:17:35 -05:00
CPunch 1678194941 minor refactoring 2023-09-06 20:23:18 -05:00
CPunch 3ea653b26d added file:write() & an optional `mode` param to os.open() 2023-09-06 17:29:38 -05:00
CPunch b3587f48a2 added os.open(); new file object 
eg.
```lua
local err, file = os.open("LICENSE.md")
if err then
    // do error handling stuff
end

// passing "a" to read() will read the whole file
print(file:read("a"))
```
 2023-09-05 14:38:24 -05:00
CPunch bfdd33e01d fix vm.collect() 
we don't freeze the vm on entry to C functions now
 2023-08-26 15:03:56 -05:00
CPunch c0893b8a14 more refactoring; things seem to work fine 
all example scripts run fine with GC_STRESS enabled
 2023-08-30 12:00:52 -05:00
CPunch 6126b50941 cosmoV_throw() now resets the vm stack as well 
also a minor GC bug in cosmoO_newError was fixed.

i'm going to try to phase out cosmoM_freezeGC & friends
since that would cause hell with this new
error handling solution. the only thing still using it is the GC.
 2023-08-29 16:48:38 -05:00
CPunch f76f2ffa92 refactoring and cleanup 
cosmoB_loadOSLib -> cosmoB_loadOS
 2023-08-24 23:36:32 -05:00
CPunch 7bca6927a9 fixed formatting 2023-06-01 22:28:07 -05:00
CPunch d3647c161b added vm.disassemble() 2023-06-01 19:04:12 -05:00
unknown d27d94975e fixed MSVC support 2023-06-01 22:22:44 -05:00
CPunch 9537a2c7b8 major main.c refactoring 
- now takes command line arguments:
Usage: ./bin/cosmo [-clsr] [args]

available options are:
-c <in> <out>   compile <in> and dump to <out>
-l <in>         load dump from <in>
-s <in...>              compile and run <in...> script(s)
-r                      start the repl
 2023-05-28 20:52:12 -05:00
CPunch e335fd95d6 minor formatting fixes 2023-02-09 12:52:36 -06:00
CPunch 6056f8eb5b added clang-format 2023-02-09 12:32:48 -06:00
CPunch d13cc398c8 Added os.system() to the os.* library 2021-03-20 01:02:13 -05:00
cpunch 3890c9dd1e Refactored cosmoO_equals 
This sets up room for the '__equal' metamethod to be added

- cosmoO_equals now requires the state to be passed
- cosmoV_equals now requires the state to be passed
- cosmoT_get now requires the state to be passed
 2021-02-19 17:04:23 -06:00
Inversion 1eec23035f Temporary fix for possible bug 2023-11-03 22:55:19 -05:00
Inversion fec26ac380 Add optional custom error message to assert 2023-11-03 22:55:09 -05:00
cpunch 7a6e00be41 Added math.rad() and math.deg() 2021-02-15 14:06:43 -06:00
cpunch 14b091b691 Added trig. functions to the math library 2021-02-15 14:00:26 -06:00
cpunch 1fff6c7fe9 Added string.rep() to the string library 2021-02-13 19:07:47 -06:00
cpunch 33da88a18a Minor cbaselib.c cleanup 2021-02-11 00:58:12 -06:00
Inversion 50b19e9f4f Added argument type check to string.len 2023-11-03 22:55:03 -05:00
Inversion 472a0ea4c1 Updated baselib in accordance with cosmoV_readCString 2023-11-03 22:54:56 -05:00
Inversion 8b931fa4a7 Add string.len to base library 2023-11-03 22:54:45 -05:00
Inversion ce844dc110 Added error to the base library 2023-11-03 22:53:59 -05:00
cpunch 24bbc22cd4 Minor os.read() fixes 2021-02-10 17:11:52 -06:00
cpunch cfb4df66f9 Added optional os.* library, fixed cosmoB_loadLibrary 
- os.time() returns the UNIX Epoch time in seconds
- os.read() reads file and returns the data as a <string> object
 2021-02-10 17:10:03 -06:00
CPunch 78e21a0f28 refactored cosmoV_set & cosmoV_get, renamed COSMO_TOBJ->COSMO_TREF 
also changed print() to print raw primitives instead of generating a <string> needlessly. helped performance immensely in scripts like `examples/increment.cosmo`
 2021-02-07 14:32:39 -06:00
CPunch 0d344f65df renamed cosmoV_pushObj->cosmoV_pushRef & cosmoV_newObj->cosmoV_newRef 2021-02-07 14:05:53 -06:00
CPunch 8d37f1f243 Renamed cosmoV_readObj to cosmoV_readRef to reduce ambiguity 
also fixed several typos
 2021-02-07 14:00:00 -06:00
CPunch 5faa40bdef Minor CObj* refactor, added cosmoO_lock and cosmoO_unlock 
- cosmoO_getUser* and cosmoO_setUser* no longer take the `CState*` argument
- if a set is performed on a locked object an error is thrown
 2021-02-06 18:51:47 -06:00
CPunch 2f9ff08cd3 Added object.* library; added cosmoO_isDescendant to cobj.[ch] 
The object library includes:
- __proto getter and setter tables (might make an option to lock __proto in the future)
- ischild()

cosmoB_loadDebug was renamed to cosmoB_loadVM and now only loads the VM library
 2021-02-03 13:43:26 -06:00
CPunch 88d41d7db8 Fixed minor GC freeze bug in pcall() 2021-02-03 13:03:24 -06:00
CPunch ff1804ca36 Removed .charAt(), added .char() & .byte() 
- also minor comment fixes in cobj.[ch]
 2021-02-01 21:07:43 -06:00
CPunch 300ffb89e9 Added basic math.* library, fixed number lexer edgecase 
- also added vm.collect() to the vm library
 2021-01-29 15:45:24 -06:00
CPunch cff26574bb Fixed table iteration bug, added vm.globals to debug lib 2021-01-25 16:14:51 -06:00
CPunch cd6744ab65 Minor refactor, added vm.* library 
- cosmoV_pushObj() has been added
- cbaselib.h has been cleaned up a bit
 2021-01-25 15:04:16 -06:00
CPunch 185e6027e7 whoops 2021-01-19 22:56:52 -06:00
CPunch 71e9331551 Minor baselib.c refactor; added string.charAt() 2021-01-19 22:54:06 -06:00
CPunch 3c19079262 Added string.split() & string.find() 2021-01-17 14:07:30 -06:00
CPunch 2864c7be53 Minor refactoring, added OP_GETMETHOD 
You can use ':' without invoking. So you can grab a method binding to an object and later call it. Also some GC bugs were fixed.

A new preprocessor macro (VM_DEBUG) has been added. Defining this macro will print each instruction thats being executed in the VM, as
well as print each call.
 2021-01-16 15:40:58 -06:00
CPunch e995bb75fb added tonumber() and tostring() to base lib 2021-01-13 14:13:55 -06:00