third_party/WebKit/Source/core/editing/iterators/BackwardsCharacterIterator.h - Issue 1604783002: ALL-IN-ONE: Optimization to previousBoundary() and nextBoundary()

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

Issue 1604783002: ALL-IN-ONE: Optimization to previousBoundary() and nextBoundary() (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@progressive_accumulator

Patch Set: Created 4 years, 11 months ago

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« third_party/WebKit/Source/core/editing/VisibleUnits.cpp ('K') | « third_party/WebKit/Source/core/editing/VisibleUnits.cpp ('k') | third_party/WebKit/Source/core/editing/iterators/CharacterIterator.h » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/core/editing/iterators/BackwardsCharacterIterator.h

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

index 4095b0e1b19fc1ce8eed9c0093afb6c33af04b64..d460230507892d58ba45c961e50ee769de85deb4 100644

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

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

@@ -35,6 +35,10 @@ template <typename Strategy>

class BackwardsCharacterIteratorAlgorithm {

STACK_ALLOCATED();

public:

+ using PositionType = PositionTemplate<Strategy>;

+ static const TextIteratorDirection direction = TextIteratorDirection::TextIteratorBackward;

BackwardsCharacterIteratorAlgorithm(const PositionTemplate<Strategy>&, const PositionTemplate<Strategy>&, TextIteratorBehaviorFlags = TextIteratorDefaultBehavior);

void advance(int);