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netclass.h
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netclass.h
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#ifndef __netclass_H
#define __netclass_H
/*
* Copyright (c) 2012 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "LineInfo.h"
# include "ivl_target.h"
# include "nettypes.h"
# include <map>
class netclass_t : public ivl_type_s {
public:
netclass_t(perm_string class_name);
~netclass_t();
// Set the property of the class during elaboration. Set the
// name and type, and return true. If the name is already
// present, then return false.
bool set_property(perm_string pname, ivl_type_s*ptype);
// As an ivl_type_s object, the netclass is always an
// ivl_VT_CLASS object.
ivl_variable_type_t base_type() const;
// This is the name of the class type
inline perm_string get_name() const { return name_; }
const ivl_type_s* get_property(perm_string pname) const;
inline size_t get_properties(void) const { return properties_.size(); }
const char*get_prop_name(size_t idx) const;
ivl_type_t get_prop_type(size_t idx) const;
int property_idx_from_name(perm_string pname) const;
private:
perm_string name_;
// Map properrty names to property table index.
std::map<perm_string,size_t> properties_;
// Vector of properties.
struct prop_t {
perm_string name;
ivl_type_s* type;
};
std::vector<prop_t> property_table_;
};
#endif