Make (opam-0install.Opam_0install.Solver.Make)

Parameters

module C : S.CONTEXT

module Input : 
  Zeroinstall_solver.S.SOLVER_INPUT with type rejection = C.rejection

module Solver : sig ... end

include S.SOLVER with type t = C.t and type selections = Solver.Output.t

type t = C.t

type selections = Solver.Output.t

type diagnostics

val solve : 
  t ->
  OpamPackage.Name.t list ->
  (selections, diagnostics) Stdlib.result

solve t package_names finds a compatible set of package versions that includes all packages in package_names and their required dependencies.

val packages_of_result : selections -> OpamPackage.t list

val diagnostics : ?verbose:bool -> diagnostics -> string

diagnostics d is a message explaining why d failed, generated by performing another solve which doesn't abort on failure.

module Diagnostics : sig ... end

val version : Input.impl -> OpamPackage.t option

val package_name : Input.Role.t -> OpamPackage.Name.t option

val formula : 
  Input.restriction ->
  [ `Ensure | `Prevent ] * OpamFormula.version_formula

val diagnostics_rolemap : diagnostics -> Diagnostics.t