Boost C++ Libraries

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

This is the documentation for a snapshot of the master branch, built from commit b14f8ca719.

Replaces *this with v, changing the kind to string and destroying any previous contents.

field&
operator=(
    const std::string& v);

Basic guarantee. Internal allocations may throw.

Invalidates references obtained by as_xxx and get_xxx functions, but not the ones obtained by field::operator field_view().