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fix: impl a few unimplemented! for movable tree (#335)

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Zixuan Chen 2024-04-29 21:40:57 +08:00 committed by GitHub
parent e5dfded0f3
commit ca5f762646
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GPG key ID: B5690EEEBB952194
1 changed files with 41 additions and 2 deletions
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43
crates/loro-internal/src/handler.rs
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@ -2132,7 +2132,17 @@ impl ListHandler {
impl MovableListHandler {
pub fn insert(&self, pos: usize, v: impl Into<LoroValue>) -> LoroResult<()> {
match &self.inner {
MaybeDetached::Detached(_) => unimplemented!(),
MaybeDetached::Detached(d) => {
let mut d = d.lock().unwrap();
if pos > d.value.len() {
return Err(LoroError::OutOfBound {
pos,
len: d.value.len(),
});
}
d.value.insert(pos, ValueOrHandler::Value(v.into()));
Ok(())
}
MaybeDetached::Attached(a) => {
a.with_txn(|txn| self.insert_with_txn(txn, pos, v.into()))
}
@ -2183,7 +2193,24 @@ impl MovableListHandler {
#[inline]
pub fn mov(&self, from: usize, to: usize) -> LoroResult<()> {
match &self.inner {
MaybeDetached::Detached(_) => unimplemented!(),
MaybeDetached::Detached(d) => {
let mut d = d.lock().unwrap();
if from >= d.value.len() {
return Err(LoroError::OutOfBound {
pos: from,
len: d.value.len(),
});
}
if to >= d.value.len() {
return Err(LoroError::OutOfBound {
pos: to,
len: d.value.len(),
});
}
let v = d.value.remove(from);
d.value.insert(to, v);
Ok(())
}
MaybeDetached::Attached(a) => a.with_txn(|txn| self.move_with_txn(txn, from, to)),
}
}
@ -2297,6 +2324,12 @@ impl MovableListHandler {
match &self.inner {
MaybeDetached::Detached(d) => {
let mut d = d.lock().unwrap();
if pos > d.value.len() {
return Err(LoroError::OutOfBound {
pos,
len: d.value.len(),
});
}
d.value
.insert(pos, ValueOrHandler::Handler(child.to_handler()));
Ok(child)
@ -2347,6 +2380,12 @@ impl MovableListHandler {
match &self.inner {
MaybeDetached::Detached(d) => {
let mut d = d.lock().unwrap();
if index >= d.value.len() {
return Err(LoroError::OutOfBound {
pos: index,
len: d.value.len(),
});
}
d.value[index] = ValueOrHandler::Value(value.into());
Ok(())
}