Main Page   Namespace List   Class Hierarchy   Compound List   File List   Namespace Members   Compound Members  

instruction_body.hh

00001 /*
00002 *  Name:      instruction_body.hh
00003 *  Author:    Rafael Jesus Alcantara Perez
00004 *  Summary:   Instruction body
00005 *  Date:      $Date: 2003/04/14 00:18:32 $
00006 *  Revision:  $Revision: 1.1 $
00007 *
00008 *  Copyright (C) 1994-2002  Rafael Jesus Alcantara Perez <rafa@dedalo-ing.com>
00009 *
00010 *  This program is free software; you can redistribute it and/or modify
00011 *  it under the terms of the GNU General Public License as published by
00012 *  the Free Software Foundation; either version 2 of the License, or
00013 *  (at your option) any later version.
00014 *
00015 *  This program is distributed in the hope that it will be useful,
00016 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 *  GNU General Public License for more details.
00019 *
00020 *  You should have received a copy of the GNU General Public License
00021 *  along with this program; if not, write to the Free Software
00022 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00023 *  MA 02111-1307, USA.
00024 */
00025 
00026 #ifndef _MPCL_TEXT_CODEGEN_INSTRUCTION_BODY__
00027 #define _MPCL_TEXT_CODEGEN_INSTRUCTION_BODY__
00028 
00029 #include "../../io/streamable.hh"
00030 #include "../../io/streamable_map.hh"
00031 #include "../../util/collection/map.hh"
00032 #include "../string.hh"
00033 #include "clause_body_string.hh"
00034 #include "clause_tag_string.hh"
00035 
00036 
00038 namespace mpcl
00039 {
00040 
00042   namespace text
00043   {
00044 
00046     namespace codegen
00047     {
00048 
00049       using io::IStreamable;
00050       using io::TStreamableMap;
00051       using std::basic_istream;
00052       using std::basic_ostream;
00053 
00058       class TInstructionBody : public IStreamable<>
00059       {
00060 
00061           //
00062           //  F R I E N D   C L A S S E S
00063           //
00064 
00065           friend class TPatternBasedCodeGenerator;
00066 
00067 
00068         private:
00069 
00071           typedef
00072             TStreamableMap<TClauseTagString, TClauseBodyString>
00073             TClauseMap;
00074 
00075 
00076         private:
00077 
00079           TClauseMap   tClauseMap;
00080 
00081 
00082         public:
00083 
00084           //
00085           //  C O N S T R U C T O R S
00086           //
00087 
00089           TInstructionBody (void) :
00090             IStreamable<> ()      ,
00091             tClauseMap    ()      {}
00092 
00098           TInstructionBody& operator = (const TInstructionBody& rktSOURCE_INSTRUCTION_BODY);
00099 
00100 
00101         protected:
00102 
00103           //
00104           //  C O N S T R U C T O R S
00105           //
00106 
00111           void read (basic_istream<char_type, traits_type>& rtSOURCE_ISTREAM);
00112 
00113 
00114         public:
00115 
00116           //
00117           //  S E L E C T O R S
00118           //
00119 
00120           bool existsClause (const char* pkcCLAUSE_NAME) const;
00121 
00122           const TClauseTagString& clauseTag (const char* pkcSOURCE_CLAUSE_TAG) const;
00123 
00124           const TClauseBodyString& clauseBody (const char* pkcSOURCE_CLAUSE_TAG) const;
00125 
00126           TMap<TString, const TClauseBodyString*> targetedVariablesForClause (const char* pkcSOURCE_CLAUSE_TAG) const;
00127 
00128           const TClauseBodyString& operator [] (const char* pkcSOURCE_CLAUSE_TAG) const;
00129 
00135           bool operator == (const TInstructionBody& rktSOURCE_INSTRUCTION_BODY) const;
00136 
00137 
00138         protected:
00139 
00140           //
00141           //  S E L E C T O R S
00142           //
00143 
00148           void write (basic_ostream<char_type, traits_type>& rtTARGET_STREAM) const;
00149 
00150       };  // class TInstructionBody
00151 
00152     }  // namespace codegen
00153 
00154   }  // namespace text
00155 
00156 }  // namespace mpcl
00157 
00158 
00159 #endif  // not _MPCL_TEXT_CODEGEN_INSTRUCTION_BODY__

Generated on Mon Oct 13 02:35:23 2003 for MPCL by doxygen1.2.18