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AK: Add a way to get the number of valid bytes in a Utf8View

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AnotherTest 2020-05-18 13:45:18 +04:30 • committed by Andreas Kling
parent 07c765e258
commit a4e0b585fe
Notes: sideshowbarker 2024-07-19 06:31:46 +09:00
3 changed files with 24 additions and 9 deletions
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11
AK/Utf8View.h
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@ -37,7 +37,7 @@ class Utf8CodepointIterator {
friend class Utf8View;
public:
~Utf8CodepointIterator() {}
~Utf8CodepointIterator() { }
bool operator==(const Utf8CodepointIterator&) const;
bool operator!=(const Utf8CodepointIterator&) const;
@ -57,7 +57,7 @@ public:
explicit Utf8View(const String&);
explicit Utf8View(const StringView&);
explicit Utf8View(const char*);
~Utf8View() {}
~Utf8View() { }
const StringView& as_string() const { return m_string; }
@ -70,7 +70,12 @@ public:
Utf8View substring_view(int byte_offset, int byte_length) const;
bool is_empty() const { return m_string.is_empty(); }
bool validate() const;
bool validate(size_t& valid_bytes) const;
bool validate() const
{
size_t valid_bytes;
return validate(valid_bytes);
}
size_t length_in_codepoints() const;