Base.Source_code_position
One typically obtains a Source_code_position.t
using a [%here]
expression, which is implemented by the ppx_here
preprocessor.
See INRIA's OCaml documentation for a description of these fields.
sexp_of_t
uses the form "FILE:LINE:COL"
, and does not have a corresponding of_sexp
.
val hash_fold_t : Hash.state -> t -> Hash.state
val hash : t -> Hash.hash_value
val sexp_of_t : t -> Sexplib0.Sexp.t
include Comparable.S with type t := t
include Comparisons.S with type t := t
compare t1 t2
returns 0 if t1
is equal to t2
, a negative integer if t1
is less than t2
, and a positive integer if t1
is greater than t2
.
ascending
is identical to compare
. descending x y = ascending y x
. These are intended to be mnemonic when used like List.sort ~compare:ascending
and List.sort
~cmp:descending
, since they cause the list to be sorted in ascending or descending order, respectively.
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
val comparator : (t, comparator_witness) Comparator.comparator
val to_string : t -> string
to_string t
converts t
to the form "FILE:LINE:COL"
.
val of_pos : (string * int * int * int) -> t
of_pos Stdlib.__POS__
is like [%here]
but without using ppx.