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499.1.7
by Monty Taylor
Added key_map and table_map_iterator. |
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/* - mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2008 Sun Microsystems, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DRIZZLED_KEY_MAP_H
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#define DRIZZLED_KEY_MAP_H
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1005.2.6
by Monty Taylor
Re-added bitset<> as a replacement for Bitmap<> |
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#include <drizzled/definitions.h> |
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499.1.7
by Monty Taylor
Added key_map and table_map_iterator. |
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#include <bitset> |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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namespace drizzled |
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{
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499.1.7
by Monty Taylor
Added key_map and table_map_iterator. |
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/* Used for finding keys */
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#if MAX_INDEXES <= 64
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1005.2.6
by Monty Taylor
Re-added bitset<> as a replacement for Bitmap<> |
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typedef std::bitset<72> key_map; |
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499.1.7
by Monty Taylor
Added key_map and table_map_iterator. |
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#else
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typedef std::bitset<((MAX_INDEXES+7)/8*8)> key_map; |
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#endif
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1005.2.6
by Monty Taylor
Re-added bitset<> as a replacement for Bitmap<> |
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/* useful constants */
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extern const key_map key_map_empty; |
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extern key_map key_map_full; /* Should be threaded as const */ |
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bool is_keymap_prefix(const key_map& map, const uint32_t n); |
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993.1.8
by Padraig O'Sullivan
Removed my_bitmap.[cc,h] files from the mysys directory. Also removed them |
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bool is_overlapping(const key_map& map, const key_map& map2); |
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1005.2.6
by Monty Taylor
Re-added bitset<> as a replacement for Bitmap<> |
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void set_prefix(key_map& map, const uint32_t n); |
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void key_map_subtract(key_map& map1, key_map& map2); |
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499.1.7
by Monty Taylor
Added key_map and table_map_iterator. |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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} /* namespace drizzled */ |
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1122.2.10
by Monty Taylor
Fixed all of the include guards. |
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#endif /* DRIZZLED_KEY_MAP_H */ |