Method parse_comparison

parser/src/parser/parser.rs:2074–2094

https://docs.python.org/3/reference/expressions.html#comparisons

(&mut self)

    // https://docs.python.org/3/reference/expressions.html#comparisons
    fn parse_comparison(&mut self) -> Result<Expression, ParsingError> {
        let node = self.start_node();
        let or_expr = self.parse_or_expr()?;
        let mut ops = vec![];
        let mut comparators = vec![];
        while self.cur_kind().is_comparison_operator() {
            ops.push(self.parse_comp_operator()?);
            comparators.push(self.parse_or_expr()?);
        }

        if !ops.is_empty() {
            return Ok(Expression::Compare(Box::new(Compare {
                node: self.finish_node(node),
                left: or_expr,
                ops,
                comparators,
            })));
        }

        Ok(or_expr)
    }

    // Binary bitwise operations
    // https://docs.python.org/3/reference/expressions.html#binary-bitwise-operations