n expression can be resolved at compile time.</p>
<div id="implementation-types" class="section level3 unnumbered">
<h3>Implementation types</h3>
<p>The primitive implementation types for Stan are</p>
<pre><code>int, real, complex, vector, row_vector,  matrix, complex_vector,
complex_row_vector, complex_matrix</code></pre>
<p>Every basic declared type corresponds to a primitive type; see the
<a href="type-inference.html#primitive-type-table">primitive type table</a> for the mapping from types to their
primi