pyml

OCaml bindings for Python
IN THIS PACKAGE
Module Py . Capsule
val check : Object.t -> bool

check v returns true if v contains an OCaml value.

val make : string -> ( 'a -> Object.t ) * ( Object.t -> 'a )

For a given type 'a, make s returns a pair (wrap, unwrap). wrap v transforms the value v of type 'a to an opaque Python object. unwrap w transforms the opaque Python object w previously obtained with wrap v into the original OCaml value v, such that unwrap (wrap v) = v. Failure _ is raised if a wrapper has already been generated for a type of the same name.

val type_of : Object.t -> string

type_of w returns the type string associated to the opaque Python object w.

val is_valid : Object.t -> string -> bool

Wrapper for PyCapsule_IsValid. OCaml capsules have the name "ocaml-capsule". We have check v = is_valid v "ocaml-capsule".

val unsafe_wrap_value : 'a -> Object.t

unsafe_wrap_value v transforms the value v to an opaque Python object.

val unsafe_unwrap_value : Object.t -> 'a

unsafe_unwrap_value v transforms the opaque Python object w previously obtained with unsafe_wrap_value v into the original OCaml value v.