Did you mean (for external): isStableNumber   ImmutableLineNumber   MutableMember   is_heap_number   immutableExtensionsByNumber  

Your search defs:IsMutableHeapNumber did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.