pan><span class='rparen'>)</span>
        
    <span class='id identifier rubyid_filepath'>filepath</span> <span class='op'>=</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_src_dir'>src_dir</span><span class='comma'>,</span> <span class='id identifier rubyid_filename'>filename</span><span class='rparen'>)</span>

    <span class='kw'>if</span> <span class='const'>File</span><