impl Cp type

src/atom/mod.rs

@@ -108,6 +108,12 @@ pub struct UseDep {
     condition: Option<UseDepCondition>,
 }
 
+#[derive(Clone, Debug, PartialEq, Eq, Get)]
+pub struct Cp {
+    category: Category,
+    name: Name,
+}
+
 #[derive(Clone, Debug, PartialEq, Eq, Get)]
 pub struct Cpv {
     category: Category,
@@ -558,6 +564,12 @@ impl fmt::Display for UseDep {
     }
 }
 
+impl fmt::Display for Cp {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}/{}", &self.category, &self.name)
+    }
+}
+
 impl fmt::Display for Cpv {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         write!(f, "{}/{}-{}", &self.category, &self.name, &self.version)

src/atom/parsers.rs

@@ -5,9 +5,9 @@ use mon::{Parser, ParserIter, r#if, numeric1, one_of, tag};
 use crate::{
     Parseable,
     atom::{
-        Atom, Blocker, Category, Cpv, Name, Slot, SlotName, SlotOperator, UseDep, UseDepCondition,
+        Atom, Blocker, Category, Cp, Cpv, Name, Slot, SlotName, SlotOperator, UseDep,
-        UseDepNegate, UseDepSign, Version, VersionNumber, VersionNumbers, VersionOperator,
+        UseDepCondition, UseDepNegate, UseDepSign, Version, VersionNumber, VersionNumbers,
-        VersionSuffix, VersionSuffixKind, VersionSuffixes,
+        VersionOperator, VersionSuffix, VersionSuffixKind, VersionSuffixes,
     },
     useflag::UseFlag,
 };
@@ -334,6 +334,16 @@ impl<'a> Parseable<'a, &'a str> for Atom {
     }
 }
 
+impl<'a> Parseable<'a, &'a str> for Cp {
+    type Parser = impl Parser<&'a str, Output = Self>;
+
+    fn parser() -> Self::Parser {
+        Category::parser()
+            .and(Name::parser().preceded_by(tag("/")))
+            .map(|(category, name)| Cp { category, name })
+    }
+}
+
 impl<'a> Parseable<'a, &'a str> for Cpv {
     type Parser = impl Parser<&'a str, Output = Self>;