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50 lines
1.8 KiB
50 lines
1.8 KiB
(*
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* Copyright (c) 2009 - 2013 Monoidics ltd.
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* Copyright (c) 2013 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*)
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open! Utils
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(** Interprocedural footprint analysis *)
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(** Frame and anti-frame *)
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type splitting
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(** Remove constant string or class from a prop *)
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val remove_constant_string_class : 'a Prop.t -> Prop.normal Prop.t
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(** Check if the attribute change is a mismatch between a kind of allocation
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and a different kind of deallocation *)
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val check_attr_dealloc_mismatch : Sil.attribute -> Sil.attribute -> unit
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(** Check whether a sexp contains a dereference without null check,
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and return the line number and path position *)
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val find_dereference_without_null_check_in_sexp : Sil.strexp -> (int * Sil.path_pos) option
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(** raise a cast exception *)
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val raise_cast_exception :
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Logging.ml_loc -> Procname.t option -> Sil.exp -> Sil.exp -> Sil.exp -> 'a
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(** check if a prop is an exception *)
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val prop_is_exn : Procname.t -> 'a Prop.t -> bool
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(** when prop is an exception, return the exception name *)
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val prop_get_exn_name : Procname.t -> 'a Prop.t -> Typename.t option
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(** search in prop contains an error state *)
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val lookup_custom_errors : 'a Prop.t -> string option
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(** Dump a splitting *)
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val d_splitting : splitting -> unit
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(** Execute the function call and return the list of results with return value *)
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val exe_function_call:
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ProcAttributes.t -> Tenv.t -> Ident.t list -> Cfg.Procdesc.t -> Procname.t -> Location.t ->
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(Sil.exp * Typ.t) list -> Prop.normal Prop.t -> Paths.Path.t ->
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(Prop.normal Prop.t * Paths.Path.t) list
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