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turn Item_func_set_user_var

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::native_val, ::native_val_int and native_val_str into inline
This commit is contained in:
unknown 2003-10-01 12:00:08 -04:00
parent de6a1085eb
commit d7e308c667
2 changed files with 31 additions and 36 deletions
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32
sql/item_func.cc
View file

@ -1899,38 +1899,6 @@ void Item_func_set_user_var::update_hash(void *ptr, uint length,
return;
}
double Item_func_set_user_var::native_val()
{
double value=args[0]->val();
update_hash((void*) &value,sizeof(value), REAL_RESULT);
return value;
}
longlong Item_func_set_user_var::native_val_int()
{
longlong value=args[0]->val_int();
update_hash((void*) &value,sizeof(longlong),INT_RESULT);
return value;
}
String *Item_func_set_user_var::native_val_str(String *str)
{
char buffer[MAX_FIELD_WIDTH];
String *res=args[0]->val_str(str);
if (!res) // Null value
update_hash((void*) 0,0,STRING_RESULT);
else
update_hash(res->c_ptr(),res->length()+1,STRING_RESULT);
return res;
}
String *Item_func_set_user_var::native_val_str()
{
char buffer[MAX_FIELD_WIDTH];
String tmp(buffer,sizeof(buffer));
return native_val_str(&tmp);
}
bool
Item_func_set_user_var::update()
{

35
sql/item_func.h
View file

@ -889,10 +889,37 @@ class Item_func_set_user_var :public Item_func
LEX_STRING name;
user_var_entry *entry;
double native_val();
longlong native_val_int();
String *native_val_str(String *str);
String *native_val_str();
double native_val()
{
double value=args[0]->val();
update_hash((void*) &value,sizeof(value), REAL_RESULT);
return value;
}
longlong native_val_int()
{
longlong value=args[0]->val_int();
update_hash((void*) &value,sizeof(longlong),INT_RESULT);
return value;
}
String *native_val_str(String *str)
{
char buffer[MAX_FIELD_WIDTH];
String *res=args[0]->val_str(str);
if (!res) // Null value
update_hash((void*) 0,0,STRING_RESULT);
else
update_hash(res->c_ptr(),res->length()+1,STRING_RESULT);
return res;
}
String *native_val_str()
{
char buffer[MAX_FIELD_WIDTH];
String tmp(buffer,sizeof(buffer));
return native_val_str(&tmp);
}
public:
Item_func_set_user_var(LEX_STRING a,Item *b): Item_func(b), name(a) {}