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opamSolution.mli
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opamSolution.mli
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(**************************************************************************)
(* *)
(* Copyright 2012-2013 OCamlPro *)
(* Copyright 2012 INRIA *)
(* *)
(* All rights reserved.This file is distributed under the terms of the *)
(* GNU Lesser General Public License version 3.0 with linking *)
(* exception. *)
(* *)
(* OPAM is distributed in the hope that it will be useful, but WITHOUT *)
(* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *)
(* or FITNESS FOR A PARTICULAR PURPOSE.See the GNU General Public *)
(* License for more details. *)
(* *)
(**************************************************************************)
(** Applying solver solutions *)
open OpamTypes
(** Resolve an user request *)
val resolve:
?verbose:bool ->
OpamState.state ->
user_action ->
requested:OpamPackage.Name.Set.t ->
atom request ->
(solution, string) result
(** Apply a solution returned by the solver. *)
val apply:
?force:bool ->
OpamState.state ->
user_action ->
solution ->
solver_result
(** Call the solver to get a solution and then call [apply]. *)
val resolve_and_apply:
?force:bool ->
OpamState.state ->
user_action ->
requested:OpamPackage.Name.Set.t ->
atom request ->
solver_result
(** Raise an error if no solution is found or in case of error. *)
val check_solution: OpamState.state -> solver_result -> unit
(** {2 Atoms} *)
(** Return an atom with a string version constraint *)
val eq_atom: name -> version -> atom
(** Return a simple atom, with no version constrain, from a package*)
val atom_of_package: package -> atom
(** Return a list of simple atoms (ie. with no version constraints)
from a set of packages *)
val atoms_of_packages: package_set -> atom list
(** Return a list of constrained atoms from a set of packages *)
val eq_atoms_of_packages: package_set -> atom list
(** Return a list of atoms from a list of names (wich can eventually
be of the form name.version). Unless [permissive] is set, will abort in
case the package is not available *)
val atoms_of_names: ?permissive: bool -> OpamState.state -> name_set -> atom list
val check_availability: OpamState.state -> atom list -> unit
(** {2 Stats} *)
val sum: stats -> int