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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Indeed. Please also do give concrete examples, so that we all talk about the same proposal.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Simon<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> ghc-devs [mailto:ghc-devs-bounces@haskell.org]
<b>On Behalf Of </b>Manuel M T Chakravarty<br>
<b>Sent:</b> 23 October 2015 00:16<br>
<b>To:</b> David Feuer<br>
<b>Cc:</b> ghc-devs<br>
<b>Subject:</b> Re: Context for typed holes<o:p></o:p></span></p>
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<p class="MsoNormal">I think, this is a good point. Maybe you should make a ticket for it.<o:p></o:p></p>
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<p class="MsoNormal">Manuel<o:p></o:p></p>
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<p class="MsoNormal">David Feuer <<a href="mailto:david.feuer@gmail.com">david.feuer@gmail.com</a>>:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Unless something has changed really recently that I've missed, the typed holes messages are missing some really important information: instance information for types in scope. When
I am trying to fill in a hole, I look to the "relevant bindings" to show me what pieces I have available to use. Those pieces don't include contexts! Is there something fundamentally hard about adding this information? I'd only want instance information for
type variables--providing it for concrete types would make too much noise. I'd also want information on equality constraints, of course.<o:p></o:p></p>
<p class="MsoNormal">_______________________________________________<br>
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<a href="http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs">http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs</a><o:p></o:p></p>
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