Function evaluate_logical

crates/gitql-engine/src/engine_evaluator.rs:446–459

(
    env: &mut Environment,
    expr: &LogicalExpr,
    titles: &[String],
    object: &Vec<Box<dyn Value>>,
)

}

fn evaluate_logical(
    env: &mut Environment,
    expr: &LogicalExpr,
    titles: &[String],
    object: &Vec<Box<dyn Value>>,
) -> Result<Box<dyn Value>, String> {
    let lhs = evaluate_expression(env, &expr.left, titles, object)?;
    let rhs = evaluate_expression(env, &expr.right, titles, object)?;
    match expr.operator {
        BinaryLogicalOperator::And => lhs.logical_and_op(&rhs),
        BinaryLogicalOperator::Or => lhs.logical_or_op(&rhs),
        BinaryLogicalOperator::Xor => lhs.logical_xor_op(&rhs),
    }
}

fn evaluate_bitwise(
    env: &mut Environment,