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use crate::LexingError;

use super::{TypeDetect, Ident};

impl TypeDetect for Ident {
    fn detect(inp: &str, span: logos::Span) -> Result<Self, LexingError> {
        let mut chars = inp.chars();
        match chars.next() {
            Some('&') => Ok(Self::Synth(chars.as_str().to_string())),
            Some('*') => Ok(Self::Inherit(chars.as_str().to_string())),
            Some('$') => Ok(Self::Local(chars.as_str().to_string())),
            Some(_)   => Ok(Self::Unknown(inp.to_string())),
            None      => Err(LexingError::UnexpectedEOF(span))
        }
    }
}