Module Positions.Builder

type t
val create : ?initial_pos:pos -> unit -> t

add, add_twice and add_newline must be called with strictly increasing offset values.

val add : t -> offset:int -> unit

int is absolute offset of the position

val add_twice : t -> offset:int -> unit
val add_newline : t -> offset:int -> unit

int is absolute offset of the newline character

val contents : t -> t
val reset : t -> pos -> unit