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/* Copyright (C) 2021 Free Software Foundation, Inc.
Contributed by Oracle.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, 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, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef _DBE_MAP_H
#define _DBE_MAP_H
#include "vec.h"
template <typename Key_t, typename Value_t>
class Map
{
public:
enum Relation
{
REL_LT,
REL_LE,
REL_EQ,
REL_GE,
REL_GT
};
virtual ~Map () { };
virtual void put (Key_t key, Value_t val) = 0;
virtual Value_t get (Key_t key) = 0;
virtual Value_t get (Key_t key, Relation rel) = 0;
virtual Value_t remove (Key_t key) = 0;
virtual Vector<Key_t> *
keySet ()
{
return NULL;
}
virtual Vector<Value_t> *
values ()
{
return NULL;
}
};
#define destroy_map(t, p) if (p) { Vector<t> *v = p->values (); Destroy (v); delete p; }
#endif
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