Method ends_with

base/string/string_piece.cpp:92–95

Does "this" end with "x"

// Does "this" end with "x"
bool StringPiece::ends_with(const StringPiece& x) const {
    return ((m_length >= x.m_length) &&
            (MemoryEqual(m_ptr + m_length - x.m_length, x.m_ptr, x.m_length)));
}

size_type StringPiece::copy(char* buf, size_type n, size_type pos) const {
    size_type ret = std::min(m_length - pos, n);