https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85209
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Outside of template we reject it properly: error: cannot decompose lambda closure type ‘foo()::<lambda()>’
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85209
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Outside of template we reject it properly: error: cannot decompose lambda closure type ‘foo()::<lambda()>’