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(*
*
* Copyright (c) 2001-2002,
* George C. Necula <necula@cs.berkeley.edu>
* Scott McPeak <smcpeak@cs.berkeley.edu>
* Wes Weimer <weimer@cs.berkeley.edu>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The names of the contributors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*)
(** {b An Interpreter for constructing CIL constructs} *)
(** Constructs an expression based on the program and the list of arguments.
* Each argument consists of a name followed by the actual data. This
* argument will be placed instead of occurrences of "%v:name" in the pattern
* (where the "v" is dependent on the type of the data). The parsing of the
* string is memoized. * Only the first expression is parsed. *)
val cExp: string -> (string * Cil.formatArg) list -> Cil.exp
(** Constructs an lval based on the program and the list of arguments.
* Only the first lvalue is parsed.
* The parsing of the string is memoized. *)
val cLval: string -> (string * Cil.formatArg) list -> Cil.lval
(** Constructs a type based on the program and the list of arguments.
* Only the first type is parsed.
* The parsing of the string is memoized. *)
val cType: string -> (string * Cil.formatArg) list -> Cil.typ
(** Constructs an instruction based on the program and the list of arguments.
* Only the first instruction is parsed.
* The parsing of the string is memoized. *)
val cInstr: string -> Cil.location ->
(string * Cil.formatArg) list -> Cil.instr
(* Constructs a statement based on the program and the list of arguments. We
* also pass a function that can be used to make new varinfo's for the
* declared variables, and a location to be used for the statements. Only the
* first statement is parsed. The parsing of the string is memoized. *)
val cStmt: string ->
(string -> Cil.typ -> Cil.varinfo) ->
Cil.location -> (string * Cil.formatArg) list -> Cil.stmt
(** Constructs a list of statements *)
val cStmts: string ->
(string -> Cil.typ -> Cil.varinfo) ->
Cil.location -> (string * Cil.formatArg) list ->
Cil.stmt list
(** Deconstructs an expression based on the program. Produces an optional
* list of format arguments. The parsing of the string is memoized. *)
val dExp: string -> Cil.exp -> Cil.formatArg list option
(** Deconstructs an lval based on the program. Produces an optional
* list of format arguments. The parsing of the string is memoized. *)
val dLval: string -> Cil.lval -> Cil.formatArg list option
(** Deconstructs a type based on the program. Produces an optional list of
* format arguments. The parsing of the string is memoized. *)
val dType: string -> Cil.typ -> Cil.formatArg list option
(** Deconstructs an instruction based on the program. Produces an optional
* list of format arguments. The parsing of the string is memoized. *)
val dInstr: string -> Cil.instr -> Cil.formatArg list option
(** If set then will not memoize the parsed patterns *)
val noMemoize: bool ref
(** Just a testing function *)
val test: unit -> unit
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