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Convert HashMap<Key, OwnPtr<T>> to HashMap<Key, NonnullOwnPtr<T>>.

In every case I found, we never wanted to support null entry values.
With NonnullOwnPtr, we can encode that at the type level. :^)
This commit is contained in:
Andreas Kling 2019-07-24 08:42:55 +02:00
parent 3c5befde36
commit 93489fbc4c
8 changed files with 13 additions and 13 deletions

View file

@ -35,7 +35,7 @@ private:
MetadataForIndex& ensure_metadata_for_index(const GModelIndex&) const;
mutable HashMap<void*, OwnPtr<MetadataForIndex>> m_view_metadata;
mutable HashMap<void*, NonnullOwnPtr<MetadataForIndex>> m_view_metadata;
RefPtr<GraphicsBitmap> m_expand_bitmap;
RefPtr<GraphicsBitmap> m_collapse_bitmap;