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Diffstat (limited to 'WebCore/dom/SpaceSplitString.h')
| -rw-r--r-- | WebCore/dom/SpaceSplitString.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/WebCore/dom/SpaceSplitString.h b/WebCore/dom/SpaceSplitString.h index f49670b..0d3650e 100644 --- a/WebCore/dom/SpaceSplitString.h +++ b/WebCore/dom/SpaceSplitString.h @@ -74,6 +74,7 @@ namespace WebCore { bool containsAll(const SpaceSplitString& names) const { return !names.m_data || (m_data && m_data->containsAll(*names.m_data)); } size_t size() const { return m_data ? m_data->size() : 0; } + bool isNull() const { return !m_data; } const AtomicString& operator[](size_t i) const { ASSERT(i < size()); return (*m_data)[i]; } private: |