a486ed62f4
Rework: moved ASTNodeArray logic to it's own c file
LaEntropiaa2026-03-26 10:01:17 -06:00
4cddb24405
Changed evaluate function to free the memory it uses, temporary, will be changed to use a sigle arena for the tree
LaEntropiaa2026-03-26 09:25:40 -06:00
1ce64d8e9e
Fixed many minor things, tested it on main and is amazing, i think i need to start adding fractions next so further testing can be done with more powerful operators
LaEntropiaa2026-03-25 12:25:15 -06:00
92d142b9cf
It works, basic but works, need to move out logic to places, like ASTNode array shouldn't be on the lexer or future logic for fractions and error handling in the evaluator. Just the things at the top of my head
LaEntropiaa2026-03-25 11:30:12 -06:00
845673fb0e
FUCK YEAH, it works, it was the is_valid thing fo slices that was inverted, did the test by brute force and damn, is the expected AST
LaEntropiaa2026-03-25 10:22:54 -06:00
f24671bd19
well, nothing works, at least there is something to debug
LaEntropiaa2026-03-25 07:43:00 -06:00
17be815ed0
Done with helpers, need some function to actually print the tree and see for myself if it works wit simple symbols
LaEntropiaa2026-03-24 21:51:28 -06:00
7d28b69790
added parse, just need a few more helper funtions to start testing some things
LaEntropiaa2026-03-24 21:44:08 -06:00
0d883ae978
WOW, finally making some sense, i think i get it, finally got the skelleton, gonna keep reading for adding more interesting things and doing things right, for now i think i got the parse_expr
LaEntropiaa2026-03-24 21:36:14 -06:00
acd5e9781e
DAMN, i still don't get it, i really don't want to ask some AI to do it but damn, i'm finding it REALLY difficult, is like the 4th article i read, i hope this is the one and that i can get going for fucks sake
LaEntropiaa2026-03-24 21:04:36 -06:00
27787308f2
Read a pratt parsing article, i think i can do it, got nud and led the right way i think
LaEntropiaa2026-03-24 11:19:47 -06:00
6377515558
Starting with the lexer, i'm starting to comprehend better what pratt parsing is and how to apply it. For now just declaring basic structure and functions
LaEntropiaa2026-03-13 07:58:38 -06:00
903fdbd6ff
I think i'm done, lexer works fine and errors work fine too, amazing actually, should be moving on to the parser so that i can construct the expression tree
LaEntropiaa2026-03-10 07:27:35 -06:00
73451fcca9
Damn, it works, the lexer actually works, that's amazing, need to test the bad cases but at least i'm sure it can detect and process correct math expressions
LaEntropiaa2026-03-10 07:08:12 -06:00
0de6cf5024
Modified the structure of the lexer, now is more easy to add types of numbers like fractions, like i could enev consider roots, irrationals, complex or imaginary, that would be dope. For now only support for integer, we need to get this shit running
LaEntropiaa2026-03-09 11:58:55 -06:00
afae8fbe3a
Made the arrangements for the mentioned changes in the last commit, for now just integers but IT WILL be capable of handling doubles as fractions
LaEntropiaa2026-03-09 09:23:06 -06:00
771069455d
First version for string_to_number, just one test, is working fine, i'm considering swithching to handling only integers for in the future to manage in special struct that manages doubles as fractions, obviously this will mean changing nodes for general numbers to integers/fractions and shit
LaEntropiaa2026-03-09 09:06:06 -06:00
194f1dd80f
Second test, just pop, almost identical to first put important for asserting pop works because it is very needed
LaEntropiaa2026-03-05 10:20:44 -06:00
79f7e327ff
First test added, changed signature for using pointers beacause i forgot you can't actually change a parameter because c copies everything, stupid from me to forget that
LaEntropiaa2026-03-05 08:27:36 -06:00
3126be5782
Added functionality for the basic array functionality, i'm going to make tests even thoug they are tedius as fuck, i'm way more interested in making tests for the lexer itself
LaEntropiaa2026-03-04 19:30:56 -06:00
adaf5c012f
Redesigned everithing so that everything is cleaner and not making everything all messy to fix later, still, ther may be redesigns and shit but should be fine
LaEntropiaa2026-03-04 18:54:46 -06:00
317e9f3b6b
Jut setting all up for the calculator
LaEntropiaa2026-02-28 13:59:02 -06:00
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