Method operator()

library/cpp/yt/string/string.cpp:291–307

////////////////////////////////////////////////////////////////////////////////

size_t TCaseInsensitiveStringHasher::operator()(TStringBuf arg) const
{
    auto compute = [&] (char* buffer) {
        for (size_t index = 0; index < arg.length(); ++index) {
            buffer[index] = AsciiToLower(arg[index]);
        }
        return ComputeHash(TStringBuf(buffer, arg.length()));
    };
    const size_t SmallSize = 256;
    if (arg.length() <= SmallSize) {
        std::array<char, SmallSize> stackBuffer;
        return compute(stackBuffer.data());
    } else {
        std::unique_ptr<char[]> heapBuffer(new char[arg.length()]);
        return compute(heapBuffer.get());
    }
}

bool TCaseInsensitiveStringEqualComparer::operator()(TStringBuf lhs, TStringBuf rhs) const
{