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Cosmo
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95 Commits

Author SHA1 Message Date
CPunch 7e9b61e018 minor refactor, fixed many warnings 2021-01-01 23:06:24 -06:00
CPunch bccabdebd7 Fixed OP_INCOBJECT to properly handle dicts 
minor refactoring in OP_INCINDEX
 2021-01-01 22:52:54 -06:00
CPunch be7a291ff2 added SAFE_STACK flag 2021-01-01 20:02:36 -06:00
CPunch 509823e1bc detect stack overflows 2021-01-01 19:20:24 -06:00
CPunch 84f7895684 Added modulo operator '%' 
- added OP_MOD, which performs a modulo operation on the 2 <number> values on the stack. Pops the 2 values and pushes the result.
- also added TOKEN_PERCENT to the lexer, and extended binary() in cparse.c to support it.
 2021-01-01 00:47:15 -06:00
CPunch e253129e50 added string.sub() 2020-12-31 02:26:06 -06:00
CPunch e993cdd9fa Added `.` get/set support for dictionaries. 
cosmoO_getObject and cosmoO_setObject were renamed to cosmoV_getRawObject and cosmoV_setRawObject respectively
`__init` is now required to be defined for a proto object to be instantiated.
other minor refactoring work done in src/cvm.c
 2020-12-30 17:51:59 -06:00
CPunch 9012f9231b Added assert() to base library 
also fixed regression in call()
 2020-12-27 13:36:17 -06:00
CPunch 090cc62cce Added variadic functions 
TOKEN_DOT_DOT_DOT was added to the lexer
variadic.cosmo was added to the examples directory
 2020-12-26 22:01:22 -06:00
CPunch 31a852a127 Added cosmoV_pushFString(), and cosmoO_pushVFString(). 
cosmoV_error now pushes the error string onto the stack, as well as uses cosmoO_VFString to format strings.
cosmoV_concat is now entirely self contained, and is now stack based. Push the CValues you want to concat into strings onto the stack and call cosmoV_concat with the # of values you pushed.
 2020-12-22 15:13:11 -06:00
CPunch de3a89ad4f cosmoV_register now uses the stack to pass params 2020-12-19 21:15:12 -06:00
CPunch f6aaeb3417 fixed typos 2020-12-19 13:32:43 -06:00
CPunch 0beeee0fdf Added dictionary support to OP_ITER 
ISTRING_RESERVED was added to iStrings
call & callCFunction now use memmove instead of memcpy
Additionally, added cosmoO_setUserP, cosmoO_getUserP, cosmoO_setUserI and cosmoO_getUserI to the C API.
 2020-12-17 19:44:04 -06:00
CPunch b2c1f73e01 moved the results cap check in callCFunction 2020-12-16 03:58:56 -06:00
CPunch eede892eb0 made OP_ITER and OP_NEXT use CObjMethods 2020-12-16 03:51:50 -06:00
CPunch e5eca7bed6 Added iterable objects 
__iter and __next are now reserved IStrings, OP_NEXT and OP_ITER have also been added. A new token (TOKEN_IN) has been added to the lexer. The parser now supports the for each loop (for i, ... in <object> do ... end).
savedPushed has been removed from the CCompilerState struct.
 2020-12-15 21:21:51 -06:00
CPunch 4f3f594b82 added multiple return value support to the parser 2020-12-14 14:38:46 -06:00
CPunch 48ceca1834 multiple return value support added to VM 2020-12-12 21:53:12 -06:00
CPunch d03175c9c5 OP_COUNT expects a dictionary 2020-12-12 17:34:54 -06:00
CPunch 181ef8a18c Added dictionaries {} 
Objects are now separate from {} dictionaries

the . operator now only indexes fields on objects, the [] operator can only be used on objects if the __index or __newindex functions are defined

Additionally 4 new instructions have been added to the VM: OP_NEWDICT, OP_INDEX, OP_INCINDEX, and OP_NEWINDEX.

The syntax to create a dictionary is as follows { <key> : <value>, <otherkey> : <othervalue> } eg. { "hello" : "world", "foo" : 1337 }

The Lexer & Parser was extended to add the TOKEN_COLON ':' token.
 2020-12-09 20:32:42 -06:00
CPunch 6445dae04c added module names for functions 2020-12-09 12:23:16 -06:00
CPunch e0d51c191f renamed cosmoV_makeObject 2020-12-05 17:55:09 -06:00
CPunch b936827cc6 added support for NaN boxing (8 byte CValues!) 2020-12-04 00:04:14 -06:00
CPunch 495f1d7272 more minor refactoring 2020-11-30 12:50:55 -06:00
CPunch 0f138abedd minor refactoring 2020-11-30 12:40:36 -06:00
CPunch 08c640cd58 added # operator, improved error messages 2020-11-30 12:32:04 -06:00
CPunch 46b99ab390 minor refactoring, added inc and dec operators 2020-11-19 14:41:21 -06:00
CPunch 3727d6bb7c OP_NEWOBJECT uses long operand 2020-11-18 14:35:58 -06:00
CPunch 4c4b5eae8d refactored stress test 2020-11-17 15:13:51 -06:00
CPunch aaed92424f CObjMethod refactor 2020-11-17 15:07:56 -06:00
CPunch 329d34aa43 fixed clang warnings 2020-11-17 13:17:23 -06:00
CPunch 204bec3d0a added IStrings, added __index functionality 2020-11-16 19:58:16 -06:00
CPunch c7be39a5d4 renamed metaobjects to protoobjects 2020-11-15 12:22:11 -06:00
CPunch 928b01f52c added some comments 2020-11-13 17:45:14 -06:00
CPunch 9ebae876f6 minor refactoring, OP_INVOKE performance boost 2020-11-13 17:39:47 -06:00
CPunch 71d3a8e1c4 added cosmoV_error 2020-11-13 12:54:06 -06:00
CPunch 08b6dcbf4c CObjMethod refactor 2020-11-12 23:04:09 -06:00
CPunch 279714f3e0 added push wrappers 2020-11-12 17:17:41 -06:00
CPunch 01b796460a refactored internal strings 2020-11-12 16:52:56 -06:00
CPunch 0e92ddea2b fixed invalid objection string 2020-11-12 16:27:50 -06:00
CPunch 93130ede65 fixed another stack error 2020-11-12 16:23:56 -06:00
CPunch c42a72dfad Major refactoring, added classes, many bug fixes 2020-11-09 19:44:12 -06:00
CPunch aa975b7330 minor refactoring + non-zero int fixed 2020-11-05 19:53:55 -06:00
CPunch e1d33855c3 added basic objects 2020-11-03 22:10:51 -06:00
CPunch 2e1b745624 Initial commit 2020-10-28 00:16:30 -05:00