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Viewing changes to drizzled/hash_symbol.h

  • Committer: Brian Aker
  • Date: 2009-02-10 00:14:40 UTC
  • Revision ID: brian@tangent.org-20090210001440-qjg8eofh3h93064b
Adding Multi-threaded Scheduler into the system.

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drizzled/hash_symbol.h
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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) 2009 Sun Microsystems, Inc.
 
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 *  Copyright (C) 2009 Sun Microsystems
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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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 */
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#ifndef DRIZZLED_LOOKUP_SYMBOL_H
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#define DRIZZLED_LOOKUP_SYMBOL_H
 
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#ifndef DRIZZLED_HASH_SYMBOL_H
 
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#define DRIZZLED_HASH_SYMBOL_H
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#include <drizzled/lex_symbol.h>
 
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#include <drizzled/function_hash.h>
 
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#include <drizzled/symbol_hash.h>
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namespace drizzled
 
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static const SYMBOL *get_hash_symbol(const char *s,
 
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                                     unsigned int len,bool function)
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{
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/* len is unsigned int instead of size_t to match the in_word_set method */
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const SYMBOL *lookup_symbol(const char *s, unsigned int len, bool function);
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} /* namespace drizzled */
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#endif /* DRIZZLED_LOOKUP_SYMBOL_H */
 
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  const SYMBOL* ret_sym= NULL;
 
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  if (function)
 
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  {
 
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    ret_sym= function_hash::in_word_set(s, len);
 
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    if (ret_sym && ret_sym->tok)
 
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      return ret_sym;
 
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  }
 
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  ret_sym= symbol_hash::in_word_set(s, len);
 
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  if (ret_sym && ret_sym->tok)
 
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    return ret_sym;
 
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  return NULL;
 
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}
 
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#endif /* DRIZZLED_HASH_SYMBOL_H */