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Cosmo
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27 Commits

Author SHA1 Message Date
CPunch 5cd3049d66 cdebug: added cosmoG_disassemble 
for now cosmo will disassemble each script before running
 2023-12-29 18:17:52 -06:00
cpunch 4816e64612 cvalue.c:printValue renamed to cosmoV_printValue 2023-12-28 22:52:20 -06:00
cpunch 7a54230cb9 hated the styling of this 
consistency is nice to have
 2023-11-03 22:36:59 -05:00
CPunch 155e0829fb minor refactoring 2023-06-03 01:39:35 -05:00
CPunch 6056f8eb5b added clang-format 2023-02-09 12:32:48 -06:00
cpunch 5c71efbe40 Added OP_POW to cdebug.c; refactored cosmoV_registerProtoObject 
- cosmoV_registerProtoObject now walks the object list and updates the proto's for objects of the objType which have a NULL proto.
- misc. comment changes in cvm.h as well.
 2021-02-13 20:08:35 -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 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 75b571c09a Added table support to the parser 
a new instruction, OP_NEWARRAY has been added. this instruction will create a table out of the uint16_t values on the stack, with incremental keys [0-(u16-1)]
 2021-01-08 22:47:36 -06:00
CPunch 824c0e89b9 Dictionaries -> Tables 
Tables are going to become a more generic form of data storage. While objects will be "stateful", tables will remain static.

'{}' now refers to an object declaration, '[]' will be reserved for tables.
 2021-01-08 14:37:36 -06:00
CPunch c5ee704317 optimized OP_INVOKE, embedded the identifier in the instruction 2021-01-07 20:02:19 -06:00
CPunch c5bd0c2478 More performant OP_GETOBJECT & OP_SETOBJECT 
constant indexes are now embedded in the instruction
 2021-01-07 17:19:17 -06:00
CPunch 7e9b61e018 minor refactor, fixed many warnings 2021-01-01 23:06:24 -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 f6aaeb3417 fixed typos 2020-12-19 13:32:43 -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 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 b936827cc6 added support for NaN boxing (8 byte CValues!) 2020-12-04 00:04:14 -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 9ebae876f6 minor refactoring, OP_INVOKE performance boost 2020-11-13 17:39:47 -06:00
CPunch c42a72dfad Major refactoring, added classes, many bug fixes 2020-11-09 19:44:12 -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