5 Oct
2011
5 Oct
'11
7:43 p.m.
El 05/10/2011 20:28, Phil Endecott escribió:
In another thread, Stephan T. Lavavej wrote:
Two-list partial-splice is now linear time. FDIS 23.3.5.5 [list.ops]/14: "Complexity: Constant time if &x == this; otherwise, linear time."
Is there an opportunity here for Boost.Containers to provide a std::list replacement that keeps the old O(1) splice and O(N) size? I can imagine a lot of demand for this once people discover that their old splicing code is trashed by a std library upgrade...
IMHO this O(1) splice list should not have size() at all, just like forward_list. Ion