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<p><code class="code"><span class="constructor">Lexing</span>.lexeme_start&nbsp;lexbuf</code> returns the offset in the
   input stream of the first character of the matched string.
   The first character of the stream has offset 0.</p>
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<pre><span id="VALlexeme_end"><span class="keyword">val</span> lexeme_end</span> : <code class="type"><a href="Lexing.html#TYPElexbuf">lexbuf</a> -&gt; int</code></pre><div class="info ">
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<p><code