Nathan Braswell
74a7cb8a20
Don't repeatedly evaluate params in different cases - I thought this would be a larger optimization, but it seemed more like 1%...
2022-01-09 00:45:16 -05:00
Nathan Braswell
025b149c28
Implemented each marked node carrying the de Bruijn indicies that it needs to continue evauluating, but now it takes the exact same amount of time that it used to
...
And I think I've realized why - it's being too conservative about what it actually needs to be a value and includes the entire environment chain, which pretty much means anytime it would have been re-evaluated because a parent function was called or re-evaluated it will also be re-evaluated, and none of this changes anything
I think I can change it to more intelligently pull what's necessary based on what's used in the body of the function instead and get the optimization to work as I expected - fingers crossed
2022-01-09 00:17:57 -05:00
Nathan Braswell
6ef60c4cc6
I belive I fixed the bug revealed by the let definition - it was a similar thing where <comb>s were counted as values even if there were fake envs inside, and then thouse fake envs could be moved inside another env_stack and then later resolve to a wrong env, or at lest I think that's what was happening. The let test takes too long to run now - I killed it at 20 minutes and 48GB of RAM taken. Given that, it's now time to move on towards optimization
2022-01-07 22:08:29 -05:00
Nathan Braswell
b559bfdf90
Add note about compiling params meant for Vau & additional partial eval for that case to help in cases where it's legitimate. Eventually it should handle errors gracefully, but non-gracefully can be good enough for now.
2022-01-05 22:58:26 -05:00
Nathan Braswell
1aa9ca972a
Fix & and error checking for compiling environments as code & value, add a todo for things deferred
2022-01-05 01:05:16 -05:00
Nathan Braswell
d1fc4e5d66
Fix another bug where things like (<comb0> <somecomb fake env>) wasn't reevaluating somecomb and fixing up the fake env on calls because comb0 has wrap level 0. In fact, it should still be partially evaluated again, just not stripped. This only comes up in slightly nontrivial examples because there's a good bit of nesting
2022-01-04 23:37:57 -05:00
Nathan Braswell
48cab3cbdf
Found the partial eval bug - a comb with a non-real environment doesn't count as later? which means that array values with them get skipped and not partial evaled further, which means they don't get further refined. I need to think through exactly which definition of later? is correct, or if it should be two concepts, because one of the two uses or the definition must change. For now just commented out the array value return and has it always re-traverse
2022-01-04 01:19:41 -05:00
Nathan Braswell
6816742fd6
Parse comments
2022-01-04 00:14:26 -05:00
Nathan Braswell
d2d4b15afa
Found it - print was dropping it's parameter even though the comment above it *clearly* said that it didn't
2022-01-03 22:22:34 -05:00
Nathan Braswell
321157c311
Added symbol parsing and ' syntax sugar parsing, but found a ref counting problem (unrelated to parsing, though that did expose it). Tracking down the bug now
2022-01-03 22:03:32 -05:00
Nathan Braswell
98bdf32ad8
Not a lot of error checking for mixed or confusing bases, but did add negative, hex, and binary integers
2022-01-03 19:03:36 -05:00
Nathan Braswell
cf72232282
Implement string escapes
2022-01-03 16:15:30 -05:00
Nathan Braswell
6f73be4777
Add ['open parent_fd path <comb(new_fd error_code)>] monad
2022-01-03 14:02:07 -05:00
Nathan Braswell
e633a43f2e
Parsing strings, but naively without escapes yet
2022-01-03 02:17:52 -05:00
Nathan Braswell
26e9a92f74
Can parse arrays!
2022-01-03 01:44:14 -05:00
Nathan Braswell
f8d2e17c90
Started working on parser, can now parse true and false. Also, I realized that most of the array functions have to be adapted to work with strings too (idx, concat, slice - maybe len already works?)
2022-01-02 23:37:45 -05:00
Nathan Braswell
a3ee9291c6
Implement comparison operators = != < <= >= >
2022-01-02 00:16:12 -05:00
Nathan Braswell
6831e76bf3
Add bxor and bnot (rename band bor), remove and and or, add wrap, unwrap, get-text, str-to-symbol
2022-01-01 16:42:57 -05:00
Nathan Braswell
2b08daccd1
Implemented the missing array methods (and some fixes) concat, len, idx, slice
2022-01-01 15:14:47 -05:00
Nathan Braswell
c530405376
Added << and >>
2022-01-01 12:38:49 -05:00
Nathan Braswell
08e3292d92
Added all of the predicate functions
2021-12-31 14:08:29 -05:00
Nathan Braswell
f1d2e0dce2
Add rough version of log, error, str, ptr-equality-rough versions of = and !=, and actual versions for + - * / % & |
2021-12-31 01:28:31 -05:00
Nathan Braswell
ad38628915
Add inlining of cond, which sould be the only non-wrapped vau left in normal programs currently. Started implementation of = to test cond (just ptr equality for now) and it works!
2021-12-30 17:23:15 -05:00
Nathan Braswell
7b7bccb5dd
Implemented unoptimized and naive version of what will become Perceus reference counting (functions hold the env till the end, and the env means everything is borrowed, so all params are dup'd into function calls etc.), along with a very unoptimzied and naive malloc&free (single singlely linked list of blocks that are wasm page sized (4k))
2021-12-30 01:04:07 -05:00
Nathan Braswell
accad76fa9
Add place to handle (calls unreachable for now) for non wrap-1 combiners
2021-12-29 14:38:36 -05:00
Nathan Braswell
6e5a372f07
Add compilation of closures as code
2021-12-28 19:14:02 -05:00
Nathan Braswell
2318b958e8
Implemented partially variadic functions! Remaining: functions in code, refcounting, stdlib
2021-12-28 17:34:17 -05:00
Nathan Braswell
a4a033a72e
Implemented function calls!
2021-12-28 14:24:54 -05:00
Nathan Braswell
78ba54879a
Error checking for monads and number of parameters. Implemented fully variadic, partially variadic deserves a bit more thought to see if it can be implemented efficiently
2021-12-28 00:20:13 -05:00
Nathan Braswell
481cac5070
Add block length to memory header (joining the refcount), add read & write monand impls. Big todo: typechecks in monad impl, length checks for compiled functions, compiling calls, then all the stdlib.
2021-12-27 01:35:15 -05:00
Nathan Braswell
021cae4eea
Implemented Env creation & symbol lookup
2021-12-26 22:25:53 -05:00
Nathan Braswell
4d41c0b535
print monad execution impl with first function call!
2021-12-25 23:39:25 -05:00
Nathan Braswell
8dadf07759
Add missing funcs, add offset support to wasm load/store, start in on monad impl
2021-12-25 21:01:58 -05:00
Nathan Braswell
f376a75f4c
Stubs for compiling function body
2021-12-25 01:38:49 -05:00
Nathan Braswell
5097a11bb6
More work on compiling comb, adding wrap level to comb, placeholders for all builtins, memoization
2021-12-24 17:26:41 -05:00
Nathan Braswell
69b87cbe72
Started sketching functions, swaped env's representation around
2021-12-22 23:42:25 -05:00
Nathan Braswell
eade335e86
off by one, of course
2021-12-18 14:57:52 -05:00
Nathan Braswell
75536f6fb9
Starting compilation / printing of builtin combiners
2021-12-18 14:55:54 -05:00
Nathan Braswell
c4c2d73469
Compilation and pretty-printing of environments. Still need to look at exactly why the additive length constant for the upper-env is 5 when I'm less tired
2021-12-14 00:50:48 -05:00
Nathan Braswell
3538de9498
Add in compiling and printing of array values
2021-12-12 15:32:52 -05:00
Nathan Braswell
f865bccdda
Add support for negative integers
2021-12-08 22:35:44 -05:00
Nathan Braswell
b724493926
Add support for (positive) integer printing, not just a single digit!
2021-12-08 01:22:18 -05:00
Nathan Braswell
7dfe4e0d7c
Add symbol emitting, rearrange encoding to make things nicer, implement more sophisticated to string setup with length etc
2021-12-06 01:58:38 -05:00
Nathan Braswell
b3dfd577cd
String constants working, which involved more work than expected. Lots of fixes for strings, LEB128, etc, and making the top level section func return arrays so that I can programatically generate a concatted array of them and insert it no problem. Technically, you can now compile Hello, World! for Kraken, since it prints the string constant you compile :D
2021-12-04 01:11:55 -05:00
Nathan Braswell
025239947f
Add i32 and i64 condition operations, hex escapes to data strings, and add ability to print out true and false to generated code
2021-12-02 00:24:40 -05:00
Nathan Braswell
25615815b2
bugfixes func type splitter, add more ins, trivial malloc and free, start working on print.
2021-11-29 01:51:54 -05:00
Nathan Braswell
f7f425b32f
Ultra tiny skeleton starting compiler - will read, trivially partially evaluate, then near trivally generate wasm that prints a single digit literal
2021-11-28 01:25:46 -05:00
Nathan Braswell
505dc46998
Add an extra level of lambda and pass around name dict in order to get around not having vau (+ quotation on symbols when referenced)
2021-11-28 00:57:35 -05:00
Nathan Braswell
de8073d1fc
Actually make the demo runnable
2021-11-27 22:13:07 -05:00
Nathan Braswell
4956596f30
Port (slightly hackilly) the rest of wasm.kp
2021-11-27 21:49:41 -05:00
