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(*
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* Copyright (c) 2019-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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type property_name = string [@@deriving compare, hash, sexp]
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type register_name = string
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type constant = Exp.t
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type value_pattern =
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| Ignore
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| SaveInRegister of register_name
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| EqualToRegister of register_name
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| EqualToConstant of constant
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(** a regular expression *)
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type procedure_name_pattern = string
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type label =
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{ return: value_pattern
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; procedure_name: procedure_name_pattern
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; arguments: value_pattern list option }
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type vertex = string [@@deriving compare, hash, sexp]
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type transition = {source: vertex; target: vertex; label: label}
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type t =
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{name: property_name; message: string option; prefixes: string list; transitions: transition list}
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