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(*
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* Copyright (c) 2015-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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open! IStd
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(** Location in the original source file *)
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type t =
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{ line: int (** The line number. -1 means "do not know" *)
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; col: int (** The column number. -1 means "do not know" *)
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; file: SourceFile.t (** The name of the source file *) }
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[@@deriving compare]
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val equal : t -> t -> bool
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val none : SourceFile.t -> t
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(** Dummy source location for the given file *)
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val dummy : t
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(** Dummy location with no source file *)
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val pp : Format.formatter -> t -> unit
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(** Pretty print a location. *)
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val pp_line : Format.formatter -> t -> unit
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(** print just the line information *)
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val to_string : t -> string
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(** String representation of a location. *)
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val pp_file_pos : Format.formatter -> t -> unit
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(** Pretty print a file-position of a location *)
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val pp_range : Format.formatter -> t * t -> unit
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