d2048a3846
Some notebooks.
2023-02-01 14:54:07 -08:00
28fa767593
Messing around with C.
2023-02-01 14:23:54 -08:00
109cddae12
Readline support would be nice.
2022-10-17 17:51:12 -07:00
ec5036bf63
This and that.
2022-10-15 20:04:27 -07:00
74f936efa0
Cleanup and refactoring.
...
Bug when subtracting identical numbers. It gives
[false 0]
When it should be
[false]
or better yet
[true]
eh?
2022-10-15 11:05:17 -07:00
062b01da55
That seems to work: addition and subtraction.
2022-10-15 09:52:58 -07:00
c130026895
Mostly done with addition and subtraction.
2022-10-14 21:01:18 -07:00
0b4b79f884
Not quite as smooth as I'd hoped.
2022-10-14 20:36:50 -07:00
6ade65ef0c
Subtraction seems to work now.
2022-10-14 17:52:31 -07:00
9ba9d055ac
Progress.
2022-10-13 23:10:41 -07:00
8bedb77462
Adding like-sign bigints in Joy.
2022-10-11 11:37:38 -07:00
e7f4a021fe
Misc stuff.
2022-10-10 22:28:50 -07:00
5b852e7964
Minor cleanup.
2022-10-10 22:23:19 -07:00
b48419ec1a
Add two lists of digits.
2022-10-10 20:32:57 -07:00
756e1829d9
I think I got it.
...
Whew! Think slow and steady FTW. Don't get ahead of yourself. Put the
non-recursive parts in the non-recursive branch, duh.
2022-10-10 20:26:59 -07:00
2cf2b56751
Dang it...
2022-10-10 18:39:35 -07:00
92ffefd6f0
Minor cleanup.
2022-10-06 18:11:24 -07:00
bad1a909c7
Just for me...
...
(That's how you look all clever, but it's a dick move removing the
commentary like that.)
2022-10-06 15:36:16 -07:00
e085218490
Bisect for the win!
2022-10-06 15:34:34 -07:00
1007cceab5
find_greatest()
...
I think it's ready to use...
2022-10-06 15:31:24 -07:00
d8b346958a
Finish lil_divmod.
2022-10-06 08:04:54 -07:00
c07a9e3ed9
One more lil bug squash.
...
Subsidiary functions...
Fuzz FTW.
2022-10-05 12:31:35 -07:00
0e283f1052
Div Mod of same sign ints.
...
That seems to be that.
2022-10-05 12:21:46 -07:00
634ff157bc
Flush out and squash some bugs.
2022-10-05 12:19:39 -07:00
df42bbcb7d
I think I figured something out...
2022-10-05 10:16:47 -07:00
339852a435
Kinda sorta not really working,
...
as in broken.
This is getting out of hand.
2022-10-05 09:15:41 -07:00
0ee3d00537
Almost got it...
2022-10-05 08:49:35 -07:00
70ea2c3f53
Divmod, yeah?
2022-10-05 08:27:01 -07:00
e2f8d236cc
Minor cleanup.
...
I almost can't believe I did it. I guess I thought it would be harder
or more involved. Maybe divmod will be a pill?
Kinda relaxing after wasting the weekend nerd-sniped by curses.
2022-10-04 22:21:58 -07:00
233f7431d6
Copyright and executable bit
2022-10-04 22:19:14 -07:00
918e77b678
Minor cleanup.
2022-10-04 22:18:22 -07:00
beafe3aff0
Minor cleanup; multiplication.
...
I forgot to commit after cleanup but before implementing multiplication
so this commit is kind of a mess.
Anyway, it works. :D
2022-10-04 22:06:49 -07:00
217adaa318
test_Subtraction_large_from_small
2022-10-04 16:41:09 -07:00
4cea474166
I guess subtraction works!?
2022-10-04 16:28:43 -07:00
70b8bbdc0e
Adding two negative numbers.
2022-10-04 12:10:32 -07:00
0333c3c522
That was easy! Add BigInts of the same sign.
2022-10-04 12:05:41 -07:00
0817dcf4b1
Red... (Green, Refactor)
...
TDD FTW!
2022-10-04 11:37:55 -07:00
21bd4bcfd3
Not using ctypes; test_twice_min
2022-10-04 11:31:40 -07:00
151c580721
Minor cleanup.
2022-10-04 11:21:07 -07:00
9ccc92d04c
Fix import.
2022-10-04 11:20:55 -07:00
f0b6f4036a
BitInt start; unittest.
2022-10-04 11:20:14 -07:00
53bea5f59b
That was easy...
...
but it breaks associativity or is it commutivity?
Anyway you can't add THREE or more things in one expression (yet)
because adding OberonInt objects returns a two-tuple.
I could adjust the semantics of ObInt to accept such two-tuples and do
add_with_carry() but that's probably more trouble than it's worth.
Just gotta be careful with math expressions, eh?
2022-10-04 08:53:32 -07:00
690f157ac8
Switch to double-underscore method names.
...
Worry about type conversions later.
2022-10-04 08:49:40 -07:00
e2f107d1bb
Subtraction.
2022-10-04 08:47:39 -07:00
6ecf681d3a
BigInts in terms of Oberon Ints
...
Oberon RISC has Two's Complement 32-bit ints with carry.
So far so good.
2022-10-04 08:32:04 -07:00
56fdf1eb18
Minor cleanup.
2022-09-28 22:07:28 -07:00
abddda47da
Minor cleanup.
...
Functional Programming FTW!
2022-09-28 21:56:53 -07:00
61bcf3588a
Apparently this is redundant.
...
Discovered by running `nim doc joy.nim`, compiling doesn't flag it.
2022-09-28 21:22:19 -07:00
ec46cb6a2b
Clear out old docs; update defs.txt.
2022-09-28 18:28:25 -07:00
cdec813b24
I had to model it in Python
...
before writing it in OCaml.
2022-09-28 18:21:13 -07:00
Simon Forman