package mirage

  1. Overview
  2. Docs
On This Page
  1. Applications
The MirageOS library operating system

Install 

dune-project
 Dependency

github.com Edit opam file Versions (14)

Authors

  1. T
    Thomas Gazagnaire
  2. A
    Anil Madhavapeddy
  3. Gabriel Radanne
  4. M
    Mindy Preston
  5. T
    Thomas Leonard
  6. N
    Nicolas Ojeda Bar
  7. D
    Dave Scott
  8. D
    David Kaloper
  9. H
    Hannes Mehnert
  10. R
    Richard Mortier

Maintainers

  1. A
    anil@recoil.org
  2. T
    thomas@gazagnaire.org

Sources

mirage-4.11.2.tbz
sha256=2cbd7924f82d85ad8ed6bab2f8dc95e6bd15a723532193b56af01813ab20b1a7
sha512=995dd413d02cf279d4de4178d0fda61fdcbad9518f2b114eb76d0c16cd4eeb602fbd44a8916e29b62b307fca9a5f374f7c3d104287f4f7ee9c89e706876a9895

doc/mirage.functoria/Functoria/Impl/index.html

Module Functoria.ImplSource

Sourcetype 'a t

The type for values representing module implementations of type 'a.

Sourcetype abstract

The type for untyped t.

Sourcetype 'a device = ('a, abstract) Device.t

The type for device whose dependencies have type abstract.

Sourceval abstract : 'a t -> abstract

abstract i is i with its type erased.

Sourceval app_has_no_arguments : 'a t -> bool

app_has_no_arguments i is true if the argument list is empty and it is an application, false otherwise.

Sourceval pp : 'a t Fmt.t

pp is the pretty-printer for module implementations.

Sourceval pp_abstract : abstract Fmt.t

pp_abstract is the pretty-printer for abstract module implementations.

Sourceval pp_dot : abstract Fmt.t

pp_dot outputs the dot representation of module implementations.

Sourceval ($) : ('a -> 'b) t -> 'a t -> 'b t

m $ a applies the functor m to the module a.

Sourceval if_ : bool Key.value -> 'a t -> 'a t -> 'a t

if_t v t1 t2 is t1 if v is resolved to true and t2 otherwise.

Sourceval match_ : 'b Key.value -> default:'a t -> ('b * 'a t) list -> 'a t

match_t v cases ~default chooses the tementation amongst cases by matching the v's value. default is chosen if no value matches.

Sourceval of_device : 'a device -> 'a t

of_device t is the tementation device t.

Sourceval local_libs : 'a t -> string list

local_libs t is the list of of local libraries that are needed by t.

Sourceval v : ?packages:Package.t list -> ?packages_v:Package.t list Key.value -> ?runtime_args:Runtime_arg.t list -> ?keys:Key.t list -> ?extra_deps:abstract list -> ?connect:(Info.t -> string -> string list -> 'a Device.code) -> ?dune:(Info.t -> Dune.stanza list) -> ?configure:(Info.t -> unit Action.t) -> ?files:(Info.t -> Fpath.t list) -> string -> 'a Type.t -> 'a t

v ... is of_device @@ Device.v ...

Sourceval main : ?pos:(string * int * int * int) -> ?packages:Package.t list -> ?packages_v:Package.t list Key.value -> ?runtime_args:Runtime_arg.t list -> ?keys:Key.t list -> ?extra_deps:abstract list -> string -> 'a Type.t -> 'a t

main ... name ty is v ... ~connect name ty where connect is <name>.start <args>

Sourcemodule Tbl : Hashtbl.S with type key = abstract

Hashtbl of implementations.

Applications

Sourcetype 'b f_dev = {
  1. f : 'a. 'a device -> 'b;
}

The type for iterators on devices.

Sourceval with_left_most_device : Context.t -> _ t -> 'a f_dev -> 'a

with_left_most_device ctx t f applies f on the left-most device in f. If node are resolved using ctx.

Sourceval simplify : full:bool -> context:Context.t -> abstract -> abstract

simplify ~full ~context impl simplifies the implementation impl according to keys present in the context.

If full is true, then the default values of keys are used in their absence. Otherwise, absent keys are left un-simplified.

Sourceval eval : context:Context.t -> abstract -> Device.Graph.t

eval ~context impl fully evaluates the implementation impl according to keys present in the context. It returns a graph composed only of devices.

Collections

Sourcetype label =
  1. | If : _ Key.value -> label
  2. | Dev : (_, _) Device.t -> label
  3. | App

The description of a vertex

Sourceval collect : (module Functoria__.Misc.Monoid with type t = 'ty) -> (label -> 'ty) -> abstract -> 'ty

collect (module M) f g collects the content of f v for each vertex v in g.