Delete decrements the reference count and removes the pinned object from the object map when the reference count becomes zero.

FromRefNum returns the Ref for a refnum.

Inc increments the reference count for a refnum.

ToRefNum increments the reference count for an object and returns its refnum.

UTF16Encode utf16 encodes s into chars.

also known to bind/java/Seq.java and bind/objc/seq_darwin.m.

FinalizeRef is the finalizer used on foreign objects.

IncRef increments the foreign reference count for ref while it is in transit.

A Ref represents a Java or Go object passed across the language boundary.