note
moritz
<p>If you have many similar statements, maybe you could refactor them to use a table for the conditions and a loop (or so), or in some other way. Code duplication or near-duplication is usually a sign that you can do it better somehow.
<p>If you want to avoid the variables leaking out, you can just put another block around the whole thing (variable declarations and <c>if</c> block).</p>
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