This might sounds stupid but I can't find answer in the doc. So here it is: how to set the field type for a reference to scalar? E.g. in the class definition below, @sref is defined to hold a scalar reference. According to the doc, it should be :Type(SCALAR) since use 'ref' on this variable will output 'SCALAR'. However this doesn't work since OIO thinks it is a scalar, rather than the reference to the scalar.
here is the code example:
package test; {
use Object::InsideOut 3.54;
my @sref
:Field
#-->:Type(SCALAR) what type should be used here for scalar reference?
:Arg(Name => 'sref', Mand => 1)
:Acc(Name => 'sref')
:Default(undef);
......
TIA,
cb2star
