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Change Model::row_data to return an Option<T> (#873)

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Change Model::row_data to return an Option<T> (rust) or std::optional<T> (c++)

Co-authored-by: Olivier Goffart <olivier@woboq.com>
Co-authored-by: Simon Hausmann <hausmann@gmail.com>
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Tobias Hunger 2022-01-26 13:55:38 +01:00 • committed by GitHub
parent e2ec76f9ef
commit e3c4209b1f
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24 changed files with 229 additions and 102 deletions
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examples/todo/cpp/main.cpp
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@ -27,7 +27,7 @@ int main()
int offset = 0;
int count = todo_model->row_count();
for (int i = 0; i < count; ++i) {
if (todo_model->row_data(i - offset).checked) {
if (todo_model->row_data(i - offset)->checked) {
todo_model->erase(i - offset);
offset += 1;
}