crate fn article(self) -> &'static str {
        match self {
            Integer | Err => "an",
            _ => "a",
        }
    }
/// An English article for the literal token kind.
An English article for the literal token kind.
An English article for the literal token kind .
crate fn article(self) -> &'static str {
        match self {
            Integer | Err => "an",
            _ => "a",
        }
    }
crate fn article ( self ) -> & ' static str { match self { Integer | Err => " " , _ => " " , } }
An English article for the literal token kind.
An English article for the literal token kind .
self
self