Created
February 8, 2012 07:32
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AtomicString AtomicString::lower()
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| AtomicString AtomicString::lower() const | |
| { | |
| // Note: This is a hot function in the Dromaeo benchmark. | |
| StringImpl* impl = this->impl(); | |
| if (UNLIKELY(!impl)) | |
| return *this; | |
| RefPtr<StringImpl> newImpl = impl->lower(); | |
| if (LIKELY(newImpl == impl)) | |
| return *this; | |
| return AtomicString(newImpl); | |
| } |
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