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i'm puzzled why it uses sequential search in wndproc to search the handler of a msg.(use swtich..case.. statement). at least, it should use binary search for efficiency, doesn't it? sequential search's time-complexity is O(n), and binary search's is O(logn). they're quite different in efficiency along with the increase of 'n'.

as well as search the addr. of a function in virtual-table at runtime polymorphic.

Posted 11-Dec-09 14:43pm

Vixelor

Updated 12-Dec-09 5:16am

Richard MacCutchan

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Richard MacCutchan · Accepted Answer · 2009-12-12T05:15:00

Solution 1

You have now posted this question as an article, in the C forum and here in quick answers. It has already been answered at least twice. Please post in one forum only.

Posted 12-Dec-09 5:15am

Richard MacCutchan