Write a wide-string filler to out the specified padWidth times.
Declared in <bslfmt_padutil.h>
template<class t_ITERATOR>
static
t_ITERATOR
pad(
t_ITERATOR out,
std::ptrdiff_t padWidth,
std::wstring_view const& filler);Same as the preceding pad overload, for wide string fillers.
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 | wide character sequence written as each padding unit |