model: introduce MFormalType as a superclass of MVirtualType and MParameterType
authorJean Privat <jean@pryen.org>
Sat, 4 Apr 2015 09:56:12 +0000 (16:56 +0700)
committerJean Privat <jean@pryen.org>
Sat, 4 Apr 2015 09:56:12 +0000 (16:56 +0700)
commitc418e0e6026dd86214a597b260477a4f984882a4
tree93b56ad6a905e34c9eef4e3159c4ee0750d936f2
parentf9c4a71b5dfcbe3808dcff5b91086d6e46d33330
model: introduce MFormalType as a superclass of MVirtualType and MParameterType

Strangely enough, they do not have common methods yet.
It is why a super-class was never introduced.

Signed-off-by: Jean Privat <jean@pryen.org>
src/model/model.nit