Boost.Parser Question about digit separator support

From: Olaf Peter (ope-devel_at_[hidden])
Date: 2024-03-04 08:55:42

Hi all,

In the past I had some attempts with Spirit.x3.
C++, VHDL and other languages support literal digit separators. On
Stackoverflow.com there are some workarounds (in the context of VHDL's
digit separator '_' ) for X3, which works but are unattractive and to
unwieldy/unflexible. Is there a native/direct support for it at
Boost.Parser?

Thanks,
Olaf