Introduce ClassHash to uniquely identify classwrappers, make -fno-rtti work #19
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Currently micropython-wrap depends on typeid (RTTI) to do a full type check, and for naming anonymous classwrappers.
This PR replaces the use of RTTI by a static object based hash for types to perform the full type check. Also anonymously wrapped types can optionally function without RTTI, by naming them
AnonymousClasswrapper
.As a side note: I've also experimented with naming the anonymous wrapper via
__PRETTY_FUNCTION__
, but getting this to work reliably across all toolchains and versions is a bit of a mess. If you want, I can still implement this though.I've also tried adding a CI test run for
-fno-rtti
, but I've not worked with appveyor yet, so lets see if this worked.