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<p class="MsoNormal">Dear ghc-devs<o:p></o:p></p>
<p class="MsoNormal">hsyl20 proposes a radical overhaul of the module structure of GHC itself. He or she suggested it six months ago in<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://ghc.haskell.org/trac/ghc/ticket/13009">
https://ghc.haskell.org/trac/ghc/ticket/13009</a><o:p></o:p></p>
<p class="MsoNormal">and has now offered a monster patch<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://phabricator.haskell.org/D3647">
https://phabricator.haskell.org/D3647</a><o:p></o:p></p>
<p class="MsoNormal">It’s clearly the result of a lot of work, but I was the only one who responded on the original ticket, and it’ll affect all of your lives in a very immediate way.<o:p></o:p></p>
<p class="MsoNormal">So, would you like to<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>consider the idea<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>look at the actual re-mapping of modules hsyl20 proposals<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>express an opinion about whether to go ahead<o:p></o:p></p>
<p class="MsoNormal">Probably the ticket, rather than Phab, is the best place to comment on the general idea.<o:p></o:p></p>
<p class="MsoNormal">I’d like to thank hsyl20. GHC’s rather flat module structure has grown incrementally over years.
<o:p></o:p></p>
<p class="MsoNormal">But still, there are pros and cons.<o:p></o:p></p>
<p class="MsoNormal">Simon<o:p></o:p></p>
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