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Since
concept facade
is already shadowed byconcept proxiable
, we have decided to convert it to named requirements in the standard wording. The namefacade
will have new semantics in later changes. This change is planned to be shipped in the next major release of libraryproxy
.With the removal of
concept facade
, two newconcept
s (allocated_proxiable_target
andproxiable_target
) are added to improve definition of function templatesallocate_proxy()
andmake_proxy()
.