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fix: 优化ellipses

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This commit is contained in:
shiro.lee
2024-07-01 22:46:40 +08:00
parent de438cc66f
commit 9db300035a
1 changed files with 13 additions and 26 deletions
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39
ecstore/src/ellipses.rs
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@@ -46,7 +46,6 @@ pub struct ArgPattern {
}
impl ArgPattern {
#[allow(dead_code)]
pub fn new(inner: Vec<Pattern>) -> Self {
Self { inner }
}
@@ -60,34 +59,22 @@ impl ArgPattern {
/// recursively expands labels into its respective forms.
fn arg_expander(lbs: &[Vec<String>]) -> Vec<Vec<String>> {
// if lbs.len() <= 1 {
// return lbs.iter().map(ToString).collect();
// }
if lbs.len() == 1 {
return lbs[0].iter().map(|v| vec![v.to_string()]).collect();
}
// let mut ret = Vec::new();
let mut ret = Vec::new();
let (first, others) = lbs.split_at(1);
// let mut first = Vec::new();
// let mut others = Vec::with_capacity(lbs.len() - 1);
// for (i, v) in lbs.into_iter().enumerate() {
// if i == 0 {
// first = v;
// } else {
// others.push(v);
// }
// }
for bs in first[0].iter() {
let ots = Self::arg_expander(others);
for mut obs in ots {
obs.push(bs.to_string());
ret.push(obs);
}
}
// let (first, others) = lbs.split_at(1);
// for bs in first {
// let ots = Self::arg_expander(others);
// for obs in ots {
// let mut v = obs;
// v.push(bs.to_string());
// ret.push(v);
// }
// }
// ret
unimplemented!()
ret
}
}