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Public Member Functions | |
Item_func_int_val (Item *a) | |
void | fix_num_length_and_dec () |
void | find_num_type () |
void Item_func_int_val::find_num_type | ( | void | ) | [virtual] |
Set result type for a numeric function of one argument (can be also used by a numeric function of many arguments, if the result type depends only on the first argument)
Reimplemented from Item_func_num1.