OCaml Library Collection

Source span (range of positions).

Source spans representing ranges in input

type t = {

}

val make : start:Position.t -> stop:Position.t -> t

Create a span from start and stop positions

val point : Position.t -> t

Create a zero-width span at a single position

val merge : t -> t -> t

Merge two spans into one covering both

val extend : t -> Position.t -> t

Extend a span to a new stop position

val pp : Format.formatter -> t -> unit

Pretty-print a span

val to_string : t -> string

Convert span to string

val compare : t -> t -> int

Compare two spans

val equal : t -> t -> bool

Test equality of two spans