e function block and
scope as usual.</p>
</div>
<div class="footnotes">
<hr />
<ol start="13">
<li id="fn13"><p>Despite being declared constant and appearing to have a pass-by-value syntax in Stan, the implementation of the language passes function arguments by constant reference in C++.<a href="parameters-are-constant.html#fnref13" class="footnote-back">↩︎</a></p></li>
</ol>
</div>
            </section>

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