boost::openmethod::policies::vptr
Policy for v‐table pointer acquisition.
Synopsis
Declared in <boost/openmethod/preamble.hpp>
struct vptr;
Requirements
Classes implementing this policy must:
-
derive from
vptr. -
provide a
fn<Registry>metafunction that conforms to theVptrFnblueprint.
Derived Classes
| Name | Description |
|---|---|
Stores v‐table pointers in a map keyed by `type_id`s. |
|
Stores v‐table pointers in a vector. |
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