Drizzled Public API Documentation

cache_real.cc
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19 
20 #include <config.h>
21 #include <cmath>
22 #include <drizzled/item/cache_real.h>
23 
24 namespace drizzled {
25 
26 void Item_cache_real::store(Item *item)
27 {
28  value= item->val_result();
29  null_value= item->null_value;
30 }
31 
33 {
34  assert(fixed == 1);
35  return (int64_t) rint(value);
36 }
37 
39 {
40  assert(fixed == 1);
41  str->set_real(value, decimals, default_charset());
42  return str;
43 }
44 
46 {
47  assert(fixed == 1);
48  double2_class_decimal(E_DEC_FATAL_ERROR, value, decimal_val);
49  return decimal_val;
50 }
51 
52 } /* namespace drizzled */
53 
bool fixed
Definition: item.h:120
TODO: Rename this file - func.h is stupid.
String * val_str(String *)
Definition: cache_real.cc:38
bool null_value
Definition: item.h:122
type::Decimal * val_decimal(type::Decimal *)
Definition: cache_real.cc:45