libdballe  5.18
var.h
Go to the documentation of this file.
00001 /*
00002  * dballe/var - DB-All.e specialisation of wreport variable
00003  *
00004  * Copyright (C) 2005--2011  ARPA-SIM <urpsim@smr.arpa.emr.it>
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
00018  *
00019  * Author: Enrico Zini <enrico@enricozini.com>
00020  */
00021 
00022 #ifndef DBALLE_CORE_VAR_H
00023 #define DBALLE_CORE_VAR_H
00024 
00031 #include <wreport/var.h>
00032 #include <memory>
00033 #include <string>
00034 
00035 namespace dballe {
00036 
00041 
00042 wreport::Varinfo varinfo(wreport::Varcode code);
00043 
00044 
00046 static inline wreport::Var var(wreport::Varcode code) { return wreport::Var(varinfo(code)); }
00047 
00049 template<typename T>
00050 wreport::Var var(wreport::Varcode code, const T& val) { return wreport::Var(varinfo(code), val); }
00051 
00052 
00054 static inline std::auto_ptr<wreport::Var> newvar(wreport::Varcode code)
00055 {
00056     return std::auto_ptr<wreport::Var>(new wreport::Var(varinfo(code)));
00057 }
00058 
00060 template<typename T>
00061 std::auto_ptr<wreport::Var> newvar(wreport::Varcode code, const T& val)
00062 {
00063     return std::auto_ptr<wreport::Var>(new wreport::Var(varinfo(code), val));
00064 }
00065 
00067 std::auto_ptr<wreport::Var> var_copy_without_unset_attrs(const wreport::Var& var);
00068 
00073 std::auto_ptr<wreport::Var> var_copy_without_unset_attrs(const wreport::Var& var, wreport::Varcode code);
00074 
00080 void format_code(wreport::Varcode code, char* buf);
00081 
00083 std::string format_code(wreport::Varcode code);
00084 
00086 wreport::Varcode map_code_to_dballe(wreport::Varcode code);
00087 
00088 }
00089 
00090 #endif
00091 /* vim:set ts=4 sw=4: */