egal_character</span></span></code></li></ol></div></div><div class="odoc-spec"><div class="spec exception anchored" id="exception-Lexical_error"><a href="#exception-Lexical_error" class="anchor"></a><code><span><span class="keyword">exception</span> </span><span><span class="exception">Lexical_error</span> <span class="keyword">of</span> <a href="#type-lexical_error">lexical_error</a> * int * int</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-main"><a href="#val-ma