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------------------------------------------------------------------------------
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-- ASIS Tester And iNTerpreter (ASIStant) COMPONENTS --
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-- A S I S T A N T . C O M M O N --
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-- Copyright (c) 1997-1999, Free Software Foundation, Inc. --
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-- ASIStant is free software; you can redistribute it and/or modify it --
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-- under terms of the GNU General Public License as published by the Free --
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-- Software Foundation; either version 2, or (at your option) any later --
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-- version. ASIStant is distributed in the hope that it will be useful, --
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of MER- --
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-- CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General --
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-- Public License for more details. You should have received a copy of the --
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-- GNU General Public License distributed with GNAT; see file COPYING. If --
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-- not, write to the Free Software Foundation, 59 Temple Place Suite 330, --
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-- Boston, MA 02111-1307, USA. --
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-- ASIStant is an evolution of ASIStint tool that was created by --
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-- Vasiliy Fofanov as part of a collaboration between Software Engineering --
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-- Laboratory of the Swiss Federal Institute of Technology in Lausanne, --
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-- Switzerland, and the Scientific Research Computer Center of the Moscow --
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-- University, Russia, supported by the Swiss National Science Foundation --
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-- grant #7SUPJ048247, "Development of ASIS for GNAT with industry quality" --
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-- ASIStant is distributed as a part of the ASIS implementation for GNAT --
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-- (ASIS-for-GNAT) and is maintained by Ada Core Technologies Inc --
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-- (http://www.gnat.com). --
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------------------------------------------------------------------------------
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with Asis.Compilation_Units.Relations;
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with Asis.Data_Decomposition;
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package ASIStant.Common is
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------------------------------------------------------------------------------
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-- This package contains definitions common to ASIStant packages. By changing
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-- some of the constants here, ASIStant flexibility can be adjusted.
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------------------------------------------------------------------------------
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MAX_ID_LENGTH : constant Positive := 32;
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-- The length of ASIStant identifier (may not be less than the longest
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-- name of ASIS query).
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MAX_VARIABLES : constant Positive := 100;
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-- Size of initial ASIStant variable table; see ASIStant.Table
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MAX_TREENODES : constant Positive := 500;
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-- Size of ASIStant statement trees; see ASIStant.S_Parser
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MAX_SCRIPTDEPTH : constant Positive := 5;
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-- Depth of script enclosing; see ASIStant.Text_IO
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MAX_ATIELEMENTS : Natural := 200;
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MAX_ATIELEMLISTS : Natural := 100;
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MAX_ATICUNITS : Natural := 100;
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MAX_ATICUNITLISTS : Natural := 10;
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MAX_ATICONTEXTS : Natural := 10;
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MAX_ATISPANS : Natural := 100;
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MAX_ATILINES : Natural := 100;
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MAX_ATILINELISTS : Natural := 30;
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MAX_ATIRELATIONSHIPS : Natural := 10;
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MAX_DDA_ARRCOMPS : Natural := 100;
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MAX_DDA_ARRCOMPLISTS : Natural := 10;
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MAX_DDA_RECCOMPS : Natural := 100;
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MAX_DDA_RECCOMPLISTS : Natural := 10;
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-- These constants define the size of ASIS support arrays declared
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ASIStant_ERROR : exception;
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-- This exception is raised any time ASIStant encounters a non-ASIS error;
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-- diagnosis of the type Error_Type is stored in LastErr
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ASIStant_ASIS_ERROR : exception;
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-- This exception is raised any time ASIStant encounters an ASIS error
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subtype Name_String is Wide_String (1 .. MAX_ID_LENGTH);
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-- Type to represent ASIStant IDs
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package DDA renames Asis.Data_Decomposition;
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type ElemList_Ptr is access all Asis.Element_List;
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type CUnitList_Ptr is access all Asis.Compilation_Unit_List;
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type Relship_Ptr is access all
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Asis.Compilation_Units.Relations.Relationship;
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type LineList_Ptr is access all Asis.Text.Line_List;
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type String_Ptr is access all Wide_String;
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type DDA_ArrCList_Ptr is access all DDA.Array_Component_List;
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type DDA_RecCList_Ptr is access all DDA.Record_Component_List;
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type ElemArray is array (Natural range <>) of Asis.Element;
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type ElemListArray is array (Natural range <>) of ElemList_Ptr;
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type CUnitArray is array (Natural range <>) of Asis.Compilation_Unit;
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type CUnitListArray is array (Natural range <>) of CUnitList_Ptr;
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type RelshipArray is array (Natural range <>) of Relship_Ptr;
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type LineArray is array (Natural range <>) of Asis.Text.Line;
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type LineListArray is array (Natural range <>) of LineList_Ptr;
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type DDA_ArrCArray is array (Natural range <>) of DDA.Array_Component;
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type DDA_ArrCListArray is array (Natural range <>) of DDA_ArrCList_Ptr;
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type DDA_RecCArray is array (Natural range <>) of DDA.Record_Component;
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type DDA_RecCListArray is array (Natural range <>) of DDA_RecCList_Ptr;
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type ElemArray_Ptr is access all ElemArray;
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type ElemListArray_Ptr is access all ElemListArray;
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type CUnitArray_Ptr is access all CUnitArray;
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type CUnitListArray_Ptr is access all CUnitListArray;
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type RelshipArray_Ptr is access all RelshipArray;
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type LineArray_Ptr is access all LineArray;
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type LineListArray_Ptr is access all LineListArray;
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type DDA_ArrCArray_Ptr is access all DDA_ArrCArray;
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type DDA_ArrCListArray_Ptr is access all DDA_ArrCListArray;
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type DDA_RecCArray_Ptr is access all DDA_RecCArray;
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type DDA_RecCListArray_Ptr is access all DDA_RecCListArray;
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-- All possible errors
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LastErr : Error_Type;
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DebugPrint : Boolean := True;
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procedure Print_ASIStant_Header;
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-- Prints the ASIStant copyright header
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procedure Error (ErrNo : Error_Type;
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ErrStr : Wide_String := "";
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Level : Natural := 5);
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-- Debug output function
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pragma No_Return (Error);
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tools/asistant/asistant-common.ads
