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------------------------------------------------------------------------------
-- --
-- ASIS APPLICATION TEMPLATE COMPONENTS --
-- --
-- C O N T E X T _ P R O C E S S I N G --
-- --
-- S p e c --
-- --
-- Copyright (c) 2000, Free Software Foundation, Inc. --
-- --
-- ASIS Application Templates are free software; you can redistribute it --
-- and/or modify it under terms of the GNU General Public License as --
-- published by the Free Software Foundation; either version 2, or (at your --
-- option) any later version. ASIS Application Templates are distributed in --
-- the hope that they will be useful, but WITHOUT ANY WARRANTY; without --
-- even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR --
-- PURPOSE. See the GNU General Public License for more details. You should --
-- have received a copy of the GNU General Public License distributed with --
-- distributed with GNAT; see file COPYING. If not, write to the Free --
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, --
-- USA. --
-- --
-- ASIS Application Templates were developed and are now maintained by Ada --
-- Core Technologies Inc (http://www.gnat.com). --
-- --
------------------------------------------------------------------------------
-- This package contains routines for high-level processing of
-- (terating through) an ASIS Context
with Asis;
package Context_Processing is
procedure Process_Context
(The_Context : Asis.Context;
Trace : Boolean := False);
-- This procedure iterates through the whole content of its argument
-- Context and it calls a unit processing routine for those ASIS
-- Compilation Units which are of An_Application_Unit origin (that is,
-- user-defined units). If Trace parameter is set ON, it generate the
-- simple trace of the unit processing (consisting of the names of the
-- units in the Context being processed or skipped).
function Get_Unit_From_File_Name
(Ada_File_Name : String;
The_Context : Asis.Context)
return Asis.Compilation_Unit;
-- Supposing that Ada_File_Name is the name of an Ada source file which
-- follows the GNAT file naming rules (see the GNAT Users Guide), this
-- function tries to get from The_Context the ASIS Compilation Unit
-- contained in this source file. The source file name may contain the
-- directory information in relative or absolute form.
--
-- If The_Context does not contain the ASIS Compilation Unit which
-- may be the content of the argument file, Nil_Compilation_Unit is
-- returned.
--
-- Note, that this function always return Nil_Compilation_Unit, if
-- Ada_File_Name is a file name which is krunched. Nil_Compilation_Unit
-- is also returned if Ada_File_Name correspond to any name of a child
-- unit from the predefined or GNAT-specific hierarchy (children of
-- System, Ada, Interfaces, and GNAT)
end Context_Processing;
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