de"><span class="constructor">None</span></code> instead of raising.</p>
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<pre><span id="VALto_string"><span class="keyword">val</span> to_string</span> : <code class="type">float -&gt; string</code></pre><div class="info ">
<div class="info-desc">
<p>Return the string representation of a floating-point number.</p>
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<pre><span id="TYPEfpclass"><span class="keyword">type</span> <code class="type"></code>fpclass</span> = <code class="type"><a href="Pervasives.html#TYPEfpclass">fpcl