ecsolticia.codeberg.page
Minimal Imperative Parsing Library | https://docs.rs/mipl
add docs for the `Delimiter` trait
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src/lexer/delimiter.rs
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src/lexer/delimiter.rs
···
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fn new_with_inner(v: HashSet<char>) -> Self;
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fn inner(&self) -> &HashSet<char>;
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}
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pub trait Delimiters: Inner + Sized {
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fn new(vec: Vec<char>) -> Self {
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Self::new_with_inner(
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HashSet::from_iter(vec.iter().cloned())
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)
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}
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fn contains(&self, ch: char) -> bool {
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self.inner().contains(&ch)
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}
···
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fn new_with_inner(v: HashSet<char>) -> Self;
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fn inner(&self) -> &HashSet<char>;
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}
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/// The interface of [DiscardDelimiters] and
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/// [KeepDelimiters].
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pub trait Delimiters: Inner + Sized {
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/// Construct a new set of delimiters from
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/// a list of characters.
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fn new(vec: Vec<char>) -> Self {
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Self::new_with_inner(
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HashSet::from_iter(vec.iter().cloned())
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)
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}
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/// Check if the set of delimiters contains a
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/// particular delimiter character.
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fn contains(&self, ch: char) -> bool {
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self.inner().contains(&ch)
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}