7.4.1-i386/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>]</p><div class="doc"><p>Given a list of regular repressions, returns all possible strings that matches every one of them.
 Guarantees to return shorter strings before longer ones.
</p></div></div><div class="top"><p class="src"><a name="v:genexPure" class="def">genexPure</a> :: [<a href="/Library/Frameworks/GHC.framework/Versions/7.4.1-i386/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">S