Drizzled Public API Documentation

strfunc.h
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19 
20 #pragma once
21 
22 #include <drizzled/function/func.h>
23 
24 namespace drizzled {
25 
26 /* This file defines all string functions */
27 
29  public Item_func
30 {
31 public:
32  Item_str_func() :Item_func() { decimals=NOT_FIXED_DEC; }
33  Item_str_func(Item *a) :Item_func(a) {decimals=NOT_FIXED_DEC; }
34  Item_str_func(Item *a,Item *b) :Item_func(a,b) { decimals=NOT_FIXED_DEC; }
35  Item_str_func(Item *a,Item *b,Item *c) :Item_func(a,b,c) { decimals=NOT_FIXED_DEC; }
36  Item_str_func(Item *a,Item *b,Item *c,Item *d) :Item_func(a,b,c,d) {decimals=NOT_FIXED_DEC; }
37  Item_str_func(Item *a,Item *b,Item *c,Item *d, Item* e) :Item_func(a,b,c,d,e) {decimals=NOT_FIXED_DEC; }
38  Item_str_func(List<Item> &list) :Item_func(list) {decimals=NOT_FIXED_DEC; }
39  int64_t val_int();
40  double val_real();
41  type::Decimal *val_decimal(type::Decimal *);
42  enum Item_result result_type () const { return STRING_RESULT; }
43  void left_right_max_length();
44  bool fix_fields(Session *session, Item **ref);
45 };
46 
47 } /* namespace drizzled */
48 
#define DRIZZLED_API
Definition: visibility.h:62