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  • Committer: Monty Taylor
  • Date: 2009-03-08 23:45:12 UTC
  • mto: (923.2.1 mordred)
  • mto: This revision was merged to the branch mainline in revision 921.
  • Revision ID: mordred@inaugust.com-20090308234512-tqkygxtu1iaig23s
Removed C99 isnan() usage, which allows us to remove the util/math.{cc,h} workarounds. Yay for standards!

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drizzled/function/str/strfunc.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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 *  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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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#ifndef DRIZZLED_FUNCTION_STR_STRFUNC_H
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#define DRIZZLED_FUNCTION_STR_STRFUNC_H
 
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#ifndef DRIZZLED_FUNCTION_STR_H
 
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#define DRIZZLED_FUNCTION_STR_H
 
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#include <drizzled/function/func.h>
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namespace drizzled
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{
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/* This file defines all string functions */
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class DRIZZLED_API Item_str_func :
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  public Item_func
 
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class Item_str_func :public Item_func
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{
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public:
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  Item_str_func() :Item_func() { decimals=NOT_FIXED_DEC; }
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  Item_str_func(Item *a,Item *b,Item *c,Item *d) :Item_func(a,b,c,d) {decimals=NOT_FIXED_DEC; }
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  Item_str_func(Item *a,Item *b,Item *c,Item *d, Item* e) :Item_func(a,b,c,d,e) {decimals=NOT_FIXED_DEC; }
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  Item_str_func(List<Item> &list) :Item_func(list) {decimals=NOT_FIXED_DEC; }
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  virtual ~Item_str_func();
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  int64_t val_int();
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  double val_real();
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  type::Decimal *val_decimal(type::Decimal *);
 
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  my_decimal *val_decimal(my_decimal *);
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  enum Item_result result_type () const { return STRING_RESULT; }
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  void left_right_max_length();
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  bool fix_fields(Session *session, Item **ref);
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_STR_STRFUNC_H */
 
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#endif /* DRIZZLED_FUNCTION_STR_H */