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robrix / Madness

Recursive Descent Into Madness
MIT License
291 stars 17 forks source link

`>>-` (bind) operator #42

Closed robrix closed 9 years ago

robrix commented 9 years ago

For example, to parse a number n followed by n characters, you can do something like:

let number = (%("0"..."9"))+ --> { strtol("".join($0), nil, 10) }
let nAndNCharacters = number >>= { any * $0 }