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AK: Add a is_null() method to Utf{8,32}View

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Both of these can be null as well as empty, and there's a difference.
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Ali Mohammad Pur 2021-07-18 05:01:18 +04:30 • committed by Ali Mohammad Pur
parent 2961982277
commit 55fa51b4e2
2 changed files with 2 additions and 0 deletions
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AK/Utf32View.h
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@ -83,6 +83,7 @@ public:
const u32* code_points() const { return m_code_points; }
bool is_empty() const { return m_length == 0; }
bool is_null() const { return !m_code_points; }
size_t length() const { return m_length; }
size_t iterator_offset(const Utf32CodePointIterator& it) const