use crate::{CompactIri, ExpandableRef};
use iref::Iri;
use locspan_derive::StrippedPartialEq;
use rdf_types::BlankId;
#[derive(Clone, PartialEq, StrippedPartialEq, Eq, PartialOrd, Ord, Debug)]
pub struct Vocab(#[locspan(stripped)] String);
impl Vocab {
pub fn as_iri(&self) -> Option<Iri> {
Iri::new(&self.0).ok()
}
pub fn as_compact_iri(&self) -> Option<&CompactIri> {
CompactIri::new(&self.0).ok()
}
pub fn as_blank_id(&self) -> Option<&BlankId> {
BlankId::new(&self.0).ok()
}
pub fn as_str(&self) -> &str {
&self.0
}
pub fn into_string(self) -> String {
self.0
}
}
impl From<String> for Vocab {
fn from(s: String) -> Self {
Self(s)
}
}
#[derive(Clone, Copy)]
pub struct VocabRef<'a>(&'a str);
impl<'a> VocabRef<'a> {
pub fn as_str(&self) -> &'a str {
self.0
}
}
impl<'a> From<&'a Vocab> for VocabRef<'a> {
fn from(v: &'a Vocab) -> Self {
Self(v.as_str())
}
}
impl<'a> From<VocabRef<'a>> for ExpandableRef<'a> {
fn from(v: VocabRef<'a>) -> Self {
ExpandableRef::String(v.0)
}
}