Module Util

module Util: sig .. end
Bytes and Strings

In 4.02.0, s.[i] <- c becomes deprecated and this is very frustrating for CamlImages.

We introduce (<<) and replace them by s << i & c.


val (&) : ('a -> 'b) -> 'a -> 'b
val (<<) : bytes -> int -> char -> unit
equivalent with Bytes.set
val (<<!) : bytes -> int -> char -> unit
equivalent with Bytes.unsafe_set
val range_check : bytes -> int -> int -> unit
range_check bs from to_ raises Invalid_argument "index out of bounds" when from and to_ are invalid range for bs.
val (>@!) : 'a array -> int -> 'a
equivalent with Array.unsafe.get