class REFERENCE [E_]

Features exported to ANY

This class is useful to share a common volatile expanded value between different objects or as the result of a once function. So in most cases the E_ type is expanded and the reference to the REFERENCE[E_] container object is shared.

Direct parents

conformant parents

ANY

Summary

creation features

exported features

Details

set_item (i: E_)

ensure

  • item = i

item: E_
set_item (i: E_)

ensure

  • item = i

clear

Reset item with the default value.