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use lalrpop_util::lalrpop_mod;

pub mod lexer;
lalrpop_mod!(#[allow(clippy::all)]pub parser, "/parser/parser.rs");

#[derive(Debug)]
pub struct ParserError {
    pub message: String,
    pub line: usize,
    pub column: usize,
}

impl std::error::Error for ParserError {
    fn description(&self) -> &str {
        &self.message
    }
}

impl std::fmt::Display for ParserError {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        write!(
            f,
            "{} (line {}, column {})",
            self.message, self.line, self.column
        )
    }
}