template tricks & tips

template tricks & tips

1. Avoid the “std 2-step”

Using swap etc. from generic code must be done properly. Here’s how to fix it for good..

2. STL: Amazing Speed Differences between std::vector and std::set (Observed with an UndoRedoAction).

Why replacing std::vector with std::set sped up my UndoRedoAction class by about 20x.

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