Commit graph

20 commits

Author SHA1 Message Date
liquidex c1ccc1be24 fix an unnecessarily large amount of locals being emitted for each function
previously we'd create (argument_count + let_count) locals, which doesn't make sense.
so now `let`s use their own counter for their own locals, and we only request as many empty locals as there are `let`s.
2024-09-02 21:43:27 +02:00
liquidex 39989e555a fix SetLocal not taking into account the stack bottom
y'know, when you look for locals relative to the call frame's bottom, but then set locals relative to index 0...
boom.

closes #78
2024-09-02 21:39:04 +02:00
liquidex f4ceb0057e add a bunch of logging to haku, including vm-trace for tracing what the VM does 2024-09-02 21:36:38 +02:00
liquidex 337de0b57b return an error when the parser is at its event capacity 2024-09-02 20:41:13 +02:00
liquidex 26d3b8ed8a add a lot more logging to both client and server to analyze #81
> #81 Compiling brush doesn't seem to finish correctly sometimes, which causes loss of data
> Sometimes it seems like the client state can get desynced (server render thread dies due to a panic?) and then the server starts dropping all requests for drawing the brush.
> These panics should never happen of course, but we need better logging first to determine the exact cause.
2024-09-02 20:15:28 +02:00
liquidex a30c36c92a fix compilation errors on release mode due to missing #[cfg(debug_assertions)] with parser event tracing 2024-09-01 19:20:24 +02:00
liquidex ef1e35fcf0 remove redundant arity checking code from system functions, update error messages
the arity of unary and binary ops is guaranteed by the fact they're, well, unary and binary ops.
right now there's no way to call them with less or more arguments, so we may as well.
2024-09-01 19:15:58 +02:00
liquidex d1a6fb364e fix more syntax v2 bugs, update docs 2024-09-01 18:55:16 +02:00
liquidex 084012d65f parser debugging utilities + fixed paren sometimes producing unbalanced events
parser events now have a `from` field which has the source location of where the event was emitted.
this location is pretty-printed when using `Debug`
2024-09-01 10:03:21 +02:00
liquidex c5b2eb376f simplify Compiler lifetimes
the 2nd 'b lifetime parameter was not needed
2024-09-01 09:32:21 +02:00
liquidex 2595bf0d82 syntax v2
introduce a new, more ergonomic syntax for haku
not all features are implemented just yet. still missing:

- custom tags (non-True/False)
- color literals
- lists
2024-09-01 09:29:11 +02:00
liquidex 9cb24a0b1e remove unused imports 2024-08-24 16:12:41 +02:00
liquidex 6c88a041ea add SourceCode wrapping str for enforcing source code length limits at parsing boundaries
I'm actually quite happy with this API design. a little zero-cost wrapper that makes you _think_ when you need to think.
2024-08-22 20:49:16 +02:00
liquidex 3913254215 fix updated defs not being applied properly to VM in frontend and backend
this fixes the case where

	(def botsbuildbots (fn () (botsbuildbots))) (botsbuildbots)

would not run properly (return with a "set def index out of bounds" error)

also make exceptions store String instead of &'static str for better error reporting

closes #33
2024-08-22 20:27:18 +02:00
liquidex ccab723298 fill scribble 2024-08-22 17:50:39 +02:00
liquidex 7933057062 add rectangle and circle shapes 2024-08-21 22:07:59 +02:00
liquidex 50094c3872 add lists & VM memory limits 2024-08-21 21:11:22 +02:00
liquidex 2f7bcbb14e sync 2024-08-17 22:16:21 +02:00
liquidex 26ba098183 a whole load of work in progress 2024-08-15 20:01:10 +02:00
liquidex caec0b8ac9 initial commit 2024-08-10 23:10:22 +02:00