Method is_zero

crates/sith_python_ast/src/float.rs:57–66

(&self)

    }

    pub fn is_zero(&self) -> bool {
        let FloatInner::FloatNumber { upper, lower } = self.0 else {
            return false;
        };

        // In IEEE 754, zero is represented with all exponent and mantissa bits set to 0
        // The sign bit can be either 0 (positive zero) or 1 (negative zero)
        // So we check if the lower 63 bits are all zero (ignoring the sign bit)
        (upper & 0x7FFFFFFF) == 0 && lower == 0
    }
}

impl std::fmt::Display for Float {