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Module Source_code_position

One typically obtains a Source_code_position.t using a [%here] expression, which is implemented by the ppx_here preprocessor.

Signature

type t = Lexing.position = {
pos_fname
: string ;
pos_lnum
: int ;
pos_bol
: int ;
pos_cnum
: int ;
}
val sexp_of_t : t -> Sexplib.Sexp.t
include Comparable.S with type t := t
include Comparable_intf.S_common
include Comparable_intf.Polymorphic_compare
include Polymorphic_compare_intf.Infix
type t
val (>=) : t -> t -> bool
val (<=) : t -> t -> bool
val (=) : t -> t -> bool
val (>) : t -> t -> bool
val (<) : t -> t -> bool
val (<>) : t -> t -> bool
val equal : t -> t -> bool
val compare : t -> t -> int
val min : t -> t -> t
val max : t -> t -> t
val ascending : t -> t -> int

ascending is identical to compare. descending x y = ascending y x. These are intended to be mnemonic when used like List.sort ~cmp:ascending and List.sort ~cmp:descending, since they cause the list to be sorted in ascending or descending order, respectively.

val descending : t -> t -> int
val between : t -> low:t -> high:t -> bool
val clamp_exn : t -> min:t -> max:t -> t

clamp_exn t ~min ~max returns t', the closest value to t such that between t' ~low:min ~high:max is true.

Raises if not (min <= max).

val clamp : t -> min:t -> max:t -> t Or_error.t
include Comparator.S with type t := t
type t
type comparator_witness
include Comparable_intf.Validate with type t := t
type t
val validate_lbound : min:t Maybe_bound.t -> t Validate.check
val validate_ubound : max:t Maybe_bound.t -> t Validate.check
val validate_bound : min:t Maybe_bound.t -> max:t Maybe_bound.t -> t Validate.check
module Map : Core_map.S with type Key.t = t with type Key.comparator_witness = comparator_witness
module Set : Core_set.S with type Elt.t = t with type Elt.comparator_witness = comparator_witness
include Hashable.S with type t := t
type t
val hash : t -> int
val compare : t -> t -> int
module Table : Hashable.Hashtbl.S with type key = t
module Hash_set : Hash_set.S with type elt = t
module Hash_queue : Hash_queue.S with type Key.t = t
val to_string : t -> string

to_string t converts t to the form "FILE:LINE:COL".

module Stable : sig .. end