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BROKEN WIP: GARBAGE COLLECTION AND HEAP MANAGEMENT
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Signed-off-by: Ava Affine <ava@sunnypup.io>
This commit is contained in:
Ava Apples Affine 2025-07-26 01:13:13 +00:00
parent 8d2d0ebf0c
commit 1359ebdded
6 changed files with 190 additions and 205 deletions
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2
mycelium/Cargo.toml
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@ -5,4 +5,4 @@ edition = "2024"
[dependencies]
organelle = { path = "../organelle" }
hyphae = { path = "../hyphae" }

28
mycelium/src/sexpr.rs
View file

@ -110,34 +110,6 @@ impl fmt::Debug for Datum {
pub struct Ast(pub Rc<Datum>, pub Rc<Datum>);
impl Ast {
pub fn subsl(&self, start: isize, end: isize) -> Ast {
if end - start == 1 {
return Ast(Rc::from(self[start as usize].clone()), Rc::from(Datum::None))
}
if end == 0 {
return Ast(
Rc::from((*(self.0)).clone()),
Rc::from(Datum::None)
)
}
let Datum::List(ref next) = *self.1 else {
panic!("index into improper list form")
};
if start <= 0 {
Ast(
Rc::from((*(self.0)).clone()),
Rc::from(Datum::List(
Rc::from(next.subsl(start - 1, end - 1))))
)
} else {
next.subsl(start - 1, end - 1)
}
}
pub fn len(&self) -> usize {
let Datum::List(ref next) = *self.1 else {
return 1