 report a <span 
class="cmmi-10">modid</span> is treated as a single identifier occupying a flat namespace. 
 <p class="noindent"> There is one distinguished module, <span 
class="pcrr7t-">Prelude</span>, which is imported into all modules by default (see Section&#x00A0;<a 
href="#x11-1110005.6">5.6<!--tex4ht:ref: standard-prelude --></a>), plus
a set of standard library modules that may be imported as required (see Part&#x00A0;<a 
href="haskellpa2.html#x20-192000II">II<!--tex4ht:ref: libraries --></a>).
<h