Cleanups for `<exception>` - #3973

Merged

Stephan T. Lavavej (StephanTLavavej) merged 8 commits into

microsoft:mainfrom

achabense:_Cleanups_variant_and_exception

Sep 7, 2023

Commits on Aug 17, 2023

move `monostate` back to `<variant>`
achabense
committed
b4aecea
move `bad_variant_access` back to `<variant>`
achabense
committed
12bfbb7
move `_Throw_bad_array_new_length` to `<xmemory>`
achabense
committed
3618182
merge `exception_ptr::_Current_exception`
achabense
committed
8abcc7b
simplify `_With_nested`
achabense
committed
f825956
Revert "move `bad_variant_access` back to `<variant>`"
achabense
committed
bad7631
Revert "move `monostate` back to `<variant>`"
achabense
committed
ee2508f

Commits on Aug 31, 2023

replace `_THROW(format_error(...` with `_Throw_format_error(...`
achabense
committed
12b6cbf