~drizzle-trunk/drizzle/development

492.3.3 by Lee
code clean move Item_func_num1 and Item_func_connection_id 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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 *
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 *  Copyright (C) 2008 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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 *  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"
492.3.3 by Lee
code clean move Item_func_num1 and Item_func_connection_id to functions directory
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#include <cassert>
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670.1.20 by Monty Taylor
Renamed functions to function... everything else is singular.
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#include <drizzled/function/num1.h>
492.3.3 by Lee
code clean move Item_func_num1 and Item_func_connection_id 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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492.3.3 by Lee
code clean move Item_func_num1 and Item_func_connection_id to functions directory
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/**
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  Set result type for a numeric function of one argument
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  (can be also used by a numeric function of many arguments, if the result
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  type depends only on the first argument)
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*/
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void Item_func_num1::find_num_type()
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{
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  switch (hybrid_type= args[0]->result_type()) {
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  case INT_RESULT:
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    unsigned_flag= args[0]->unsigned_flag;
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    break;
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  case STRING_RESULT:
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  case REAL_RESULT:
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    hybrid_type= REAL_RESULT;
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    max_length= float_length(decimals);
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    break;
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  case DECIMAL_RESULT:
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    break;
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  default:
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    assert(0);
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  }
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  return;
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}
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void Item_func_num1::fix_num_length_and_dec()
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{
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  decimals= args[0]->decimals;
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  max_length= args[0]->max_length;
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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 */