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33 lines
1.1 KiB
33 lines
1.1 KiB
(*
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* Copyright (c) 2017-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*)
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(** Method signature with annotations. *)
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open! IStd
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type t =
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{ ret: Annot.Item.t * Typ.t (** Annotated return type. *)
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; params: (Mangled.t * Annot.Item.t * Typ.t) list (** Annotated parameters. *) }
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[@@deriving compare]
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type annotation = Nullable | Present [@@deriving compare]
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val param_has_annot : (Annot.Item.t -> bool) -> Pvar.t -> t -> bool
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(** Check if the given parameter has an annotation in the given signature *)
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val mark : Typ.Procname.t -> annotation -> t -> bool * bool list -> t
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(** Mark the annotated signature with the given annotation map. *)
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val get : ProcAttributes.t -> t
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(** Get a method signature with annotations from a proc_attributes. *)
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val mk_ia : annotation -> Annot.Item.t -> Annot.Item.t
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(** Add the annotation to the item_annotation. *)
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val pp : Typ.Procname.t -> Format.formatter -> t -> unit
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(** Pretty print a method signature with annotations. *)
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