chromium/third_party/blink/renderer/core/dom/presentation_attribute_style.cc

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#include "third_party/blink/renderer/core/dom/presentation_attribute_style.h"

#include <algorithm>

#include "third_party/blink/renderer/core/css/css_property_value_set.h"
#include "third_party/blink/renderer/core/dom/attribute.h"
#include "third_party/blink/renderer/core/dom/element.h"
#include "third_party/blink/renderer/core/html/forms/html_input_element.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/wtf/hash_functions.h"
#include "third_party/blink/renderer/platform/wtf/hash_map.h"

namespace blink {

struct PresentationAttributeCacheKey { … };

static bool operator!=(const PresentationAttributeCacheKey& a,
                       const PresentationAttributeCacheKey& b) { … }

struct PresentationAttributeCacheEntry final
    : public GarbageCollected<PresentationAttributeCacheEntry> { … };

PresentationAttributeCache;
static PresentationAttributeCache& GetPresentationAttributeCache() { … }

static bool AttributeNameSort(const std::pair<StringImpl*, AtomicString>& p1,
                              const std::pair<StringImpl*, AtomicString>& p2) { … }

static unsigned ComputePresentationAttributeCacheHash(
    const PresentationAttributeCacheKey& key) { … }

static unsigned MakePresentationAttributeCacheKey(
    Element& element,
    PresentationAttributeCacheKey& result) { … }

CSSPropertyValueSet* ComputePresentationAttributeStyle(Element& element) { … }

}  // namespace blink