third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h - Issue 1687813002: Optimize Boundary Finding with Progressive Text Accumulation

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Unified Diff: third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h

Issue 1687813002: Optimize Boundary Finding with Progressive Text Accumulation (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@text_accumulator_push

Patch Set: Created 4 years, 10 months ago

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Index: third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h

diff --git a/third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h b/third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h

index 27f3be0fd5ba9145ffdbbcaa37a14a2409b5ffcc..28d0a6a383dfea382b3e2cf8df13917b6d001e74 100644

--- a/third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h

+++ b/third_party/WebKit/Source/core/editing/iterators/TextBufferBase.h

@@ -18,6 +18,7 @@ public:

void clear() { m_size = 0; }

size_t size() const { return m_size; }

bool isEmpty() const { return m_size == 0; }

+ size_t capacity() const { return m_buffer.capacity(); }

const UChar& operator[](size_t index) const { ASSERT(index < m_size); return data()[index]; }

virtual const UChar* data() const = 0;

@@ -39,7 +40,6 @@ protected:

virtual UChar* calcDestination(size_t length) = 0;

virtual void shiftData(size_t oldCapacity);

- size_t capacity() const { return m_buffer.capacity(); }

const UChar* bufferBegin() const { return m_buffer.begin(); }

const UChar* bufferEnd() const { return m_buffer.end(); }

UChar* bufferBegin() { return m_buffer.begin(); }