~drizzle-trunk/drizzle/development

492.3.14 by Lee
code clean move Item_func_ascii, Item_func_bit_count, Item_func_find_in_set, Item_func_ord to functions directory
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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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 *
1999.6.1 by kalebral at gmail
update Copyright strings to a more common format to help with creating the master debian copyright file
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 *  Copyright (C) 2008 Sun Microsystems, Inc.
492.3.14 by Lee
code clean move Item_func_ascii, Item_func_bit_count, Item_func_find_in_set, Item_func_ord to functions directory
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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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1241.9.36 by Monty Taylor
ZOMG. I deleted drizzled/server_includes.h.
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#include "config.h"
1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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1759.3.20 by Stewart Smith
move ORD() function into math_functions plugin
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#include "ord.h"
492.3.14 by Lee
code clean move Item_func_ascii, Item_func_bit_count, Item_func_find_in_set, Item_func_ord to functions directory
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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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492.3.14 by Lee
code clean move Item_func_ascii, Item_func_bit_count, Item_func_find_in_set, Item_func_ord to functions directory
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int64_t Item_func_ord::val_int()
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{
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  assert(fixed == 1);
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  String *res=args[0]->val_str(&value);
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  if (!res)
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  {
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    null_value=1;
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    return 0;
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  }
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  null_value=0;
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  if (!res->length()) return 0;
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  if (use_mb(res->charset()))
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  {
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    register const char *str=res->ptr();
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    register uint32_t n=0, l=my_ismbchar(res->charset(),str,str+res->length());
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    if (!l)
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      return (int64_t)((unsigned char) *str);
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    while (l--)
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      n=(n<<8)|(uint32_t)((unsigned char) *str++);
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    return (int64_t) n;
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  }
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  return (int64_t) ((unsigned char) (*res)[0]);
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}
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1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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} /* namespace drizzled */