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C++ tutorial: Remove use of xml entities

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Simon Hausmann 2021-06-17 15:35:47 +02:00
parent 57d25c6d9b
commit 6e4da0c14e
1 changed files with 5 additions and 5 deletions
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10
docs/tutorial/cpp/src/creating_the_tiles_from_cpp.md
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@ -13,22 +13,22 @@ We modify the main function like so:
```cpp
// main.cpp
#include "memory.h"
#include <random> // Added
#include <random> // Added
int main()
{
auto main_window = MainWindow::create();
auto old_tiles = main_window->get_memory_tiles();
std::vector&lt;TileData> new_tiles;
std::vector<TileData> new_tiles;
new_tiles.reserve(old_tiles->row_count() * 2);
for (int i = 0; i &lt; old_tiles->row_count(); ++i) {
for (int i = 0; i < old_tiles->row_count(); ++i) {
new_tiles.push_back(old_tiles->row_data(i));
new_tiles.push_back(old_tiles->row_data(i));
}
std::default_random_engine rng{};
std::shuffle(new_tiles.begin(), new_tiles.end(), rng);
auto tiles_model = std::make_shared&lt;
sixtyfps::VectorModel&lt;TileData>>(new_tiles);
auto tiles_model = std::make_shared<
sixtyfps::VectorModel<TileData>>(new_tiles);
main_window->set_memory_tiles(tiles_model);
main_window->run();