ducaale

fn main() {
    // format a number in two’s complement representation
    let a: i8 = -1;
    assert_eq!(format!("{:b}", a), "11111111");
    
    // concatenate 3 bit slices
    let b: i8 = (0b10 << 4) + (0b10 << 2) + (0b10);
    assert_eq!(b, 0b101010);
    

ducaale

const queryObjectId = Symbol("sql_query")

const sql = (string, ...values) => {
  const isQuery = query => query.hasOwnProperty(queryObjectId)

  let text = ''
  for (const [i, s] of string.entries()) {
    text += s
    if (i !== string.length - 1) {
      if (isQuery(values[i])) {