diff options
Diffstat (limited to 'xpcom/ds/nsIAtom.idl')
| -rw-r--r-- | xpcom/ds/nsIAtom.idl | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/xpcom/ds/nsIAtom.idl b/xpcom/ds/nsIAtom.idl index c02540838..ce4cff485 100644 --- a/xpcom/ds/nsIAtom.idl +++ b/xpcom/ds/nsIAtom.idl @@ -37,9 +37,15 @@ interface nsIAtom : nsISupports size_t SizeOfIncludingThis(in MallocSizeOf aMallocSizeOf); %{C++ - // note this is NOT virtual so this won't muck with the vtable! + // note these are NOT virtual so they won't muck with the vtable! + inline bool Equals(char16ptr_t aString, uint32_t aLength) const + { + return mLength == aLength && + memcmp(mString, aString, mLength * sizeof(char16_t)) == 0; + } + inline bool Equals(const nsAString& aString) const { - return aString.Equals(nsDependentString(mString, mLength)); + return Equals(aString.BeginReading(), aString.Length()); } inline bool IsStaticAtom() const { @@ -120,6 +126,11 @@ extern already_AddRefed<nsIAtom> NS_Atomize(const char16_t* aUTF16String); extern already_AddRefed<nsIAtom> NS_Atomize(const nsAString& aUTF16String); /** + * An optimized version of the method above for the main thread. + */ +extern already_AddRefed<nsIAtom> NS_AtomizeMainThread(const nsAString& aUTF16String); + +/** * Return a count of the total number of atoms currently * alive in the system. */ |