Constructor.h

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00001 
00002 // -*- mode: c++; c-basic-offset:4 -*-
00003 
00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00005 // Access Protocol.
00006 
00007 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00008 // Author: James Gallagher <jgallagher@opendap.org>
00009 //
00010 // This library is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU Lesser General Public
00012 // License as published by the Free Software Foundation; either
00013 // version 2.1 of the License, or (at your option) any later version.
00014 //
00015 // This library 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 GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 //
00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00025 
00026 #ifndef _constructor_h
00027 #define _constructor_h 1
00028 
00029 
00030 #include <vector>
00031 
00032 #ifndef _basetype_h
00033 #include "BaseType.h"
00034 #endif
00035 
00036 namespace libdap
00037 {
00038 
00040 class Constructor: public BaseType
00041 {
00042 private:
00043     Constructor();  // No default ctor.
00044     BaseType *find_hdf4_dimension_attribute_home(AttrTable::entry *source);
00045 
00046 protected:
00047     std::vector<BaseType *> _vars;
00048 
00049     void _duplicate(const Constructor &s);
00050     virtual AttrTable *find_matching_container(AttrTable::entry *source,
00051             BaseType **dest_variable);
00052 
00053     Constructor(const string &n, const Type &t);
00054     Constructor(const string &n, const string &d, const Type &t);
00055 
00056     Constructor(const Constructor &copy_from);
00057 public:
00058     typedef std::vector<BaseType *>::const_iterator Vars_citer ;
00059     typedef std::vector<BaseType *>::iterator Vars_iter ;
00060     typedef std::vector<BaseType *>::reverse_iterator Vars_riter ;
00061 
00062     virtual ~Constructor();
00063 
00064     Constructor &operator=(const Constructor &rhs);
00065     virtual void transfer_attributes(AttrTable::entry *entry);
00066 
00067     Vars_iter var_begin();
00068     Vars_iter var_end();
00069     Vars_riter var_rbegin();
00070     Vars_riter var_rend();
00071     Vars_iter get_vars_iter(int i);
00072     BaseType *get_var_index(int i);
00073 
00074     virtual bool is_linear();
00075 
00076     virtual void print_decl(ostream &out, string space = "    ",
00077                             bool print_semi = true,
00078                             bool constraint_info = false,
00079                             bool constrained = false);
00080 
00081     virtual void print_xml(ostream &out, string space = "    ",
00082                            bool constrained = false);
00083 
00084     //#if FILE_METHODS
00085     virtual void print_decl(FILE *out, string space = "    ",
00086                             bool print_semi = true,
00087                             bool constraint_info = false,
00088                             bool constrained = false);
00089     virtual void print_xml(FILE *out, string space = "    ",
00090                            bool constrained = false);
00091     //#endif
00092 
00093     virtual void dump(ostream &strm) const ;
00094 };
00095 
00096 } // namespace libdap
00097 
00098 #endif // _constructor_h

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