ck()' and 'push_font()'
    //
    
    </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>push_back</span><span class=special>( </span><span class=identifier>text </span><span class=special>)(</span><span class=string>&quot;Well&quot;</span><span class=special>)(</span><span class=string>&quot;,&quot;</span><span class=special>)(</span><span class=string>&quot;A&quot;</span><span class=special>)(</span><span class=string>&quot;LOT&quot;</span><span class=special>)(</