BloombergLP::bdlb::StringViewUtil::strrstrCaseless

Return a bsl::string_view 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 using case‐insensitive comparisons, or bsl::string_view() if there is no such occurrence. See {Caseless Comparisons}. If subString has zero length then a zero‐length reference to the end of string is returned (i.e., bsl::string_view(string.end(), 0));

Synopsis

Declared in <bdlb_stringviewutil.h>

static
std::string_view
strrstrCaseless(
    std::string_view const& string,
    std::string_view const& subString);

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