size_policy_node Struct Template Reference
Detailed Description
template<typename CharT, typename DataT, typename AllocT, typename SizeT>
struct containers::tst_detail::size_policy_node< CharT, DataT, AllocT, SizeT >
Selects node type by size of DataT - if larger than a pointer, use
heap_node, else
inplace_node.
But since inplace-node uses a union, the data type must also have trivial constructor. TODO: Define inplace_class_node. Hack for now: use always_heap_node below. (Change to use C++0x type_traits when we can count on compilers to support this)