~drizzle-trunk/drizzle/development

574.3.21 by Lee
move functions from item/timefunc to functions/time 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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670.1.20 by Monty Taylor
Renamed functions to function... everything else is singular.
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#ifndef DRIZZLED_FUNCTION_TIME_LAST_DAY_H
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#define DRIZZLED_FUNCTION_TIME_LAST_DAY_H
574.3.21 by Lee
move functions from item/timefunc to functions/time directory
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873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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#include "drizzled/function/time/date.h"
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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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873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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/* forward declarations */
1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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class Date;
574.3.21 by Lee
move functions from item/timefunc to functions/time directory
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class Item_func_last_day :public Item_date
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{
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public:
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  Item_func_last_day(Item *a) :Item_date(a) {}
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  const char *func_name() const { return "last_day"; }
873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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  /**
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   * All functions which inherit from Item_date must implement
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   * their own get_temporal() method, which takes a supplied
1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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   * Date reference and populates it with a correct
873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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   * date based on the semantics of the function.
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   *
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   * For LAST_DATE(), we interpret the function's argument
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   * as a DateTime string and then figure out the last day of the
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   * month of that date, and populate our reference accordingly.
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   *
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   * Returns whether the function was able to correctly fill
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   * the supplied date temporal with a proper date.
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   *
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   * For a NULL parameter, we return false and set null_value
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   * to true.
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   *
1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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   * @param Reference to a Date to populate
873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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   */
1280.1.10 by Monty Taylor
Put everything in drizzled into drizzled namespace.
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  bool get_temporal(Date &temporal);
574.3.21 by Lee
move functions from item/timefunc to functions/time directory
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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 */
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670.1.20 by Monty Taylor
Renamed functions to function... everything else is singular.
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#endif /* DRIZZLED_FUNCTION_TIME_LAST_DAY_H */