swift

981d1a9f - omitNeedlessWords: Factor out matchTypeNameFromBackWithSpecialCases

omitNeedlessWords: Factor out matchTypeNameFromBackWithSpecialCases Separate the functional searching bit from the actual "omitting" bit once the type name is matched. This in turn provides a good place to flip from reverse iterators back to forward iterators, making the following code about omitting a fair bit clearer. No functionality change. This is 90% moving things around and 10% rephrasing.