Marc Vertes e02621577f interp: improve handling of composed interfaces wrappers ...

This change implements a workaround to better support composed
interfaces in yaegi and let the interpreter define objects which
implement multiple interfaces at once.

We use the existing MapTypes to store what possible composed interface
wrapper could be used for some interfaces. When generating an interface
wrapper, the wrapper with the highest number of implemented methods is
chosen.

This is still an imperfect solution but it improves the accuracy of
interpreter in some critical cases.

This workaround could be removed in future if/when golang/go#15924
is resolved.

Fixes #1425.

2022-08-25 10:44:11 +02:00

..

extract.go

interp: improve handling of composed interfaces wrappers

2022-08-25 10:44:11 +02:00