Boost C++ Libraries of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

mutable_buffer::operator+ (1 of 2 overloads)

Create a new modifiable buffer that is offset from the start of another.

mutable_buffer operator+(
    const mutable_buffer & b,
    std::size_t n);