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  • Committer: Jay Pipes
  • Date: 2008-07-17 17:54:00 UTC
  • mto: This revision was merged to the branch mainline in revision 182.
  • Revision ID: jay@mysql.com-20080717175400-xm2aazihjra8mdzq
Removal of DBUG from libdrizzle/ - Round 2

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drizzled/function/math/round.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) 2008 Sun Microsystems, Inc.
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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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#ifndef DRIZZLED_FUNCTION_MATH_ROUND_H
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#define DRIZZLED_FUNCTION_MATH_ROUND_H
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#include <drizzled/function/func.h>
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#include <drizzled/function/num1.h>
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namespace drizzled
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{
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class Item_func_round :public Item_func_num1
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{
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  bool truncate;
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public:
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  Item_func_round(Item *a, Item *b, bool trunc_arg)
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    :Item_func_num1(a,b), truncate(trunc_arg) {}
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  const char *func_name() const { return truncate ? "truncate" : "round"; }
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  double real_op();
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  int64_t int_op();
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  type::Decimal *decimal_op(type::Decimal *);
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  void fix_length_and_dec();
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_MATH_ROUND_H */