Library
Module
Module type
Parameter
Class
Class type
Formatters for inspecting OCaml values.
Formatters of this module dump OCaml value with little control over the representation but with good default box structures and, whenever possible, using OCaml syntax.
val signal : int t
signal
formats an OCaml signal number as a C POSIX constant or "SIG(%d)"
the signal number is unknown.
pair pp_fst pp_snd
formats an OCaml pair using pp_fst
and pp_snd
for the first and second projection.
option pp_v
formats an OCaml option using pp_v
for the Some
case. No parentheses are added.
val result : ok:'a t -> error:'b t -> ('a, 'b) Result.result t
result ~ok ~error
formats an OCaml result using ok
for the Ok
case value and error
for the Error
case value. No parentheses are added.
hashtbl pp_k pp_v
formats an unspecified representation of the bindings of a hash table using pp_k
for the keys and pp_v
for the values. If the hash table has multiple bindings for a given key, all bindings are formatted, with the most recent binding first.
queue pp_v
formats an unspecified representation of an OCaml queue using pp_v
to format its elements, in least recently added order.
stack pp_v
formats an unspecified representation of an OCaml stack using pp_v
to format its elements in top to bottom order.
iter iter pp_name pp_elt
formats an unspecified representation of the iterations of iter
over a value using pp_elt
. The iteration is named by pp_name
.