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LibWeb: Make TreeNode::child_count return size_t instead of int
The primary benefit of this is that it's unsigned, as you can't have a negative amount of children. Plus, all the users of child_count expect it to be size_t.
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1 changed files with 2 additions and 2 deletions
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@ -56,9 +56,9 @@ public:
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const T* first_child() const { return m_first_child; }
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const T* last_child() const { return m_last_child; }
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int child_count() const
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size_t child_count() const
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{
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int count = 0;
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size_t count = 0;
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for (auto* child = first_child(); child; child = child->next_sibling())
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++count;
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return count;
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