Drizzled Public API Documentation

memc_decrement.h
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4  * Copyright (C) 2009, Patrick "CaptTofu" Galbraith, Padraig O'Sullivan
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32 
33 #pragma once
34 
35 #include <drizzled/function/str/strfunc.h>
36 
37 /* implements memc_decrement */
39 {
40 public:
42  :
43  Item_str_func(),
44  failure_buff("FAILURE", &drizzled::my_charset_bin)
45  {}
46 
47  const char *func_name() const
48  {
49  return "memc_decrement";
50  }
51 
53 
54  void fix_length_and_dec()
55  {
56  max_length= 32;
57  }
58 
59 private:
60  drizzled::String failure_buff;
61  drizzled::String buffer;
62 };
63 
drizzled::String * val_str(drizzled::String *)