many primitive ​

Signature ​

function many<T>(parser: Parser<T>): SafeParser<Array<T>>

Description ​

many combinator applies parser zero or more times. Returns an array of the returned values of parser. This combinator never fails and returns an empty list if nothing matched.

Usage ​

const Parser = many(string('+'))

run(Parser).with('+++')

{
  isOk: true,
  span: [ 0, 3 ],
  pos: 3,
  value: [ '+', '+', '+' ]
}

run(Parser).with('---')

{
  isOk: true,
  span: [ 0, 0 ],
  pos: 0,
  value: []
}