whichFoo method

@TagNumber.new(1) @TagNumber.new(2) @TagNumber.new(3) TestRequiredOneof_Foo whichFoo()

Implementation

@$pb.TagNumber(1)
@$pb.TagNumber(2)
@$pb.TagNumber(3)
TestRequiredOneof_Foo whichFoo() =>
    _TestRequiredOneof_FooByTag[$_whichOneof(0)]!;