Marc VertesandGitHub b1aa698e61 interp: improve handling of empty interface values (#1393) ...

At variable, function parameter, slice, map or field element assign,
if the destination type is an empty interface, the value was never
wrapped into a valueInterface (to preserve type mutability in case
of re-assign). Now we wrap it in a valueInterface if the source
type has a non empty set of methods, to allow a future use as a non
empty interface.

There are still corner cases, but it extends notably the support
of interfaces within the interpreter.

Fixes #1355.

2022-05-19 17:53:56 +02:00

..

p2.go

interp: improve handling of empty interface values (#1393)

2022-05-19 17:53:56 +02:00