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Viewing changes to drizzled/key_map.h

  • Committer: Brian Aker
  • Date: 2009-11-24 02:06:37 UTC
  • mfrom: (1223.1.7 push)
  • Revision ID: brian@gaz-20091124020637-9gb65vj98x1arydm
Merge for staging.

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drizzled/key_map.h
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#include <bitset>
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#include "drizzled/visibility.h"
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namespace drizzled
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{
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/* Used for finding keys */
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#if MAX_INDEXES <= 64
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typedef std::bitset<72> key_map;
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/* useful constants */
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extern const key_map key_map_empty;
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extern DRIZZLED_API key_map key_map_full;          /* Should be threaded as const */
 
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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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bool is_overlapping(const key_map& map, const key_map& map2);
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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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} /* namespace drizzled */
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#endif /* DRIZZLED_KEY_MAP_H */