Write padWidth copies of a single wide-character filler through out.
Declared in <bslfmt_padutil.h>
template<class t_ITERATOR>
static
t_ITERATOR
pad(
t_ITERATOR out,
std::ptrdiff_t padWidth,
wchar_t filler);the output iterator after writing the filler repetitions
| Name | Description |
|---|---|
| out | output iterator receiving the filler repetitions |
| padWidth | number of times to write filler; no output if < 0 |
| filler | single wide character written as each padding unit |