15 lines
405 B
Rust
15 lines
405 B
Rust
use mon::{Parser, tag};
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use crate::{Parseable, atom::Atom, repo::profile::packages::Package};
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impl<'a> Parseable<'a, &'a str> for Package {
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type Parser = impl Parser<&'a str, Output = Self>;
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fn parser() -> Self::Parser {
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Atom::parser()
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.preceded_by(tag("*"))
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.map(Package::Add)
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.or(Atom::parser().preceded_by(tag("-*")).map(Package::Remove))
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}
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}
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