[kelbon]

Behavior changes

• ANYANY_ASSUME_NO_DLLS deprecated, it is default behavior now. use ANYANY_TYPE_DESCRIPTOR_BY_NAME to return to old behavior. Behavior changed due e.g. different lambdas sharing same name on GCC).
• move assignment supports an indirect self assign by default (cur = std::move(cur->next)), as std::any does. See fast_move_assign to return old behavior

New

• aa::any_with_tags<aa::tags<...>, Methods...>, aa::basic_any_with_tags<aa::tags<...>, Alloc, SooS, Methods...> for adding options (uses Alloc (tagged_alloc) for passing tags for backward compatibility)
  • aa::inline_vtable: vtable is stored in the object for faster calls (already used by move_only_fn etc)
  • aa::fast_move_assign: old move assign behavior
• function wrappers: aa::move_only_fn<Sig>, aa::copyable_fn<Sig>, aa::fn_ref<Sig>, aa::fn_cref<Sig>
• invoke args for trivial types are now passed in registers