sig
val to_string : OpamTypes.filter -> string
val fold_down_left :
('a -> OpamTypes.filter -> 'a) -> 'a -> OpamTypes.filter -> 'a
val variables : OpamTypes.filter -> OpamTypes.full_variable list
type env = OpamTypes.full_variable -> OpamTypes.variable_contents option
type fident =
OpamTypes.name list * OpamTypes.variable * (string * string) option
val expand_string : OpamFilter.env -> string -> string
val eval :
?default:OpamTypes.variable_contents ->
OpamFilter.env -> OpamTypes.filter -> OpamTypes.variable_contents
val eval_to_bool :
?default:bool -> OpamFilter.env -> OpamTypes.filter -> bool
val opt_eval_to_bool : OpamFilter.env -> OpamTypes.filter option -> bool
val eval_to_string :
?default:string -> OpamFilter.env -> OpamTypes.filter -> string
val ident_of_var : OpamTypes.full_variable -> OpamFilter.fident
val ident_value :
?default:OpamTypes.variable_contents ->
OpamFilter.env -> OpamFilter.fident -> OpamTypes.variable_contents
val ident_string :
?default:string -> OpamFilter.env -> OpamFilter.fident -> string
val ident_bool :
?default:bool -> OpamFilter.env -> OpamFilter.fident -> bool
val expand_interpolations_in_file :
OpamFilter.env -> OpamTypes.basename -> unit
val commands : OpamFilter.env -> OpamTypes.command list -> string list list
val single_command : OpamFilter.env -> OpamTypes.arg list -> string list
val commands_variables :
OpamTypes.command list -> OpamTypes.full_variable list
end