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  • Committer: Olaf van der Spek
  • Date: 2011-02-12 18:24:24 UTC
  • mto: (2167.1.2 build) (2172.1.4 build)
  • mto: This revision was merged to the branch mainline in revision 2168.
  • Revision ID: olafvdspek@gmail.com-20110212182424-kgnm9osi7qo97at2
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drizzled/function/math/divide.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
 
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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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class Item_func_div :public Item_num_op
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{
 
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  Session *session;
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public:
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  uint32_t prec_increment;
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  Item_func_div(Item *a,Item *b) :Item_num_op(a,b) {}
 
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  Item_func_div(Session *arg, Item *a,Item *b) :Item_num_op(a,b), session(arg) {}
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  int64_t int_op() { assert(0); return 0; }
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  double real_op();
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  my_decimal *decimal_op(my_decimal *);
 
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  type::Decimal *decimal_op(type::Decimal *);
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  const char *func_name() const { return "/"; }
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  void fix_length_and_dec();
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  void result_precision();