BloombergLP::bdlb::StringRefUtil::strrstr

Return a bslstl::StringRef object referring to the last occurrence in (the referent data of) the specified string at which (the referent data of) the specified subString is found, or bslstl::StringRef() if there is no such occurrence. If subString has zero length then a zero‐length reference to the end of string is returned (i.e., bslstl::StringRef(string.end(), 0));