class.h

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//_/_/
//_/_/ AERA
//_/_/ Autocatalytic Endogenous Reflective Architecture
//_/_/ 
//_/_/ Copyright (c) 2018-2023 Jeff Thompson
//_/_/ Copyright (c) 2018-2023 Kristinn R. Thorisson
//_/_/ Copyright (c) 2018-2023 Icelandic Institute for Intelligent Machines
//_/_/ http://www.iiim.is
//_/_/ 
//_/_/ Copyright (c) 2010-2012 Eric Nivel
//_/_/ Center for Analysis and Design of Intelligent Agents
//_/_/ Reykjavik University, Menntavegur 1, 102 Reykjavik, Iceland
//_/_/ http://cadia.ru.is
//_/_/ 
//_/_/ Part of this software was developed by Eric Nivel
//_/_/ in the HUMANOBS EU research project, which included
//_/_/ the following parties:
//_/_/
//_/_/ Autonomous Systems Laboratory
//_/_/ Technical University of Madrid, Spain
//_/_/ http://www.aslab.org/
//_/_/
//_/_/ Communicative Machines
//_/_/ Edinburgh, United Kingdom
//_/_/ http://www.cmlabs.com/
//_/_/
//_/_/ Istituto Dalle Molle di Studi sull'Intelligenza Artificiale
//_/_/ University of Lugano and SUPSI, Switzerland
//_/_/ http://www.idsia.ch/
//_/_/
//_/_/ Institute of Cognitive Sciences and Technologies
//_/_/ Consiglio Nazionale delle Ricerche, Italy
//_/_/ http://www.istc.cnr.it/
//_/_/
//_/_/ Dipartimento di Ingegneria Informatica
//_/_/ University of Palermo, Italy
//_/_/ http://diid.unipa.it/roboticslab/
//_/_/
//_/_/
//_/_/ --- HUMANOBS Open-Source BSD License, with CADIA Clause v 1.0 ---
//_/_/
//_/_/ Redistribution and use in source and binary forms, with or without
//_/_/ modification, is permitted provided that the following conditions
//_/_/ are met:
//_/_/ - Redistributions of source code must retain the above copyright
//_/_/   and collaboration notice, this list of conditions and the
//_/_/   following disclaimer.
//_/_/ - 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.
//_/_/
//_/_/ - Neither the name of its copyright holders nor the names of its
//_/_/   contributors may be used to endorse or promote products
//_/_/   derived from this software without specific prior 
//_/_/   written permission.
//_/_/   
//_/_/ - CADIA Clause: The license granted in and to the software 
//_/_/   under this agreement is a limited-use license. 
//_/_/   The software may not be used in furtherance of:
//_/_/    (i)   intentionally causing bodily injury or severe emotional 
//_/_/          distress to any person;
//_/_/    (ii)  invading the personal privacy or violating the human 
//_/_/          rights of any person; or
//_/_/    (iii) committing or preparing for any act of war.
//_/_/
//_/_/ 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, 
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//_/_/ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
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//_/_/ WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
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//_/_/ 
//_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
 
#ifndef class_h
#define class_h
 
#include <vector>
#include "structure_member.h"
 
 
namespace r_comp {
 
class Compiler;
 
class Class {
private:
  bool has_offset() const;
public:
  static const char *Expression;
  static const char *Type;
 
  Class(ReturnType t = ANY);
  Class(r_code::Atom atom,
    std::string str_opcode,
    std::vector<StructureMember> r,
    ReturnType t = ANY);
  bool is_pattern(Metadata *metadata) const;
  bool is_fact(Metadata *metadata) const;
  bool get_member_index(Metadata *metadata, std::string &name, uint16 &index, Class *&p) const;
  std::string get_member_name(uint32 index); // for decompilation
  ReturnType get_member_type(const uint16 index);
  Class *get_member_class(Metadata *metadata, const std::string &name);
  r_code::Atom atom_;
  std::string str_opcode; // unused for anything but objects, markers and operators.
  std::vector<StructureMember> things_to_read;
  ReturnType type; // ANY for non-operators.
  StructureMember::Iteration use_as;
 
  void write(word32 *storage);
  void read(word32 *storage);
  uint32 get_size();
};
}
 
 
#endif