Parses the fill and alignment part of a std-format-spec into specs.
Declared in <mp-units/utility/format.h>
template<
std::forward_iterator It,
typename Specs>
[[nodiscard]]
constexpr
It
parse_align(
It begin,
It end,
Specs& specs,
fmt_align default_align = fmt_align::none);an iterator past the parsed fill/align part of the format spec
The return value should not be discarded.
| Name | Description |
|---|---|
| begin | the beginning of the range to parse; must be non-empty |
| end | the end of the range to parse |
| specs | the specs object to update with the parsed fill and alignment |
| default_align | the alignment to use when the format spec does not request one |