The Battle for Wesnoth  1.15.0+dev
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grid_private.hpp File Reference

Helper for header for the grid. More...

#include "gui/widgets/grid.hpp"
#include "utils/const_clone.hpp"
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struct  gui2::grid_implementation
 Helper to implement private functions without modifying the header. More...


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Detailed Description

Helper for header for the grid.

This file should only be included by grid.cpp.

This file is being used for a small experiment in which some private functions of grid are no longer in grid but moved in a friend class with static functions. The goal is to have less header recompilations, when there's a need to add or remove a private function. Also non-trivial functions like 'const foo& bar() const' and 'foo& bar()' are wrapped in a template to avoid code duplication (for typing not for the binary) to make maintenance easier.

Definition in file grid_private.hpp.