Method report_parse_error

cel/src/parser/parser.rs:379–391

(&mut self, token: Option<&CommonToken>, mut e: ParseError)

    }

    fn report_parse_error(&mut self, token: Option<&CommonToken>, mut e: ParseError) -> IdedExpr {
        let expr = if let Some(token) = token {
            self.helper.next_expr(token, Expr::default())
        } else {
            IdedExpr {
                id: 0,
                expr: Expr::default(),
            }
        };
        e.expr_id = expr.id;
        self.errors.push(e);
        expr
    }
}

struct RecursionListener {