Function many

Run a parser zero or more times. So if you wanted to parse a list of integers, you could say:

Example

   // This parser parses an int and then all of the spaces after it.
   const int = number({ int: (n) => n }).skip(spaces);
   // We then repeat that parser zero or more times.
   const ints: Parser<number[]> = many(int);

   ints.run("1 2 3")
   // => Ok([1, 2, 3])

   ints.run("")
   // => Ok([])