C++ Converting an UTF-8 string to ICUs StringPiece I tried what you recommended, it yields the same incorrect behavior Although, UnicodeString u = UnicodeString::fromUTF8("abcš") does work, so it seems that StringPiece really is unnecessary It doesn't solve my problem, however, as it still doesn't use the correct string str value in the UnicodeString –
c++ - Infinite loop with RE2::FindAndConsumeN - Stack Overflow auto stringPiece = RE2::StringPiece("baaa"); You should have no more errors in your loop Or if you want you can just use ConsumeN() instead : Like FullMatch() and PartialMatch(), except that pattern has to match a prefix of "text", and "input" is advanced past the matched text Note: "input" is modified iff this routine returns true
Is StringPiece conflict with the string rvalue reference? A StringPiece parameter can receive a double-quoted std::string literal argument, a “const char*” argument, a std::string argument, or a StringPiece argument with no data copying
How do I find the offset of a matching string using RE2? Store the result in a re2::StringPiece instead of a std::string The value of data() will point into the original string Consider this program In each of the tests, result data() is a pointer into the original const char* or std::string