comment">// <a class="link" href="basic_environment/const_entry_type.html#idp51449680-bb">public member functions</a></span>
    <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special">&lt;</span> <span class="identifier">string_type</span> <span class="special">&gt;</span> <a class="link" href="basic_environment/const_entry_type.html#idp51450176-bb"><span class="identifier">to_vector</span></a><span class="special">(</span><span class="s