<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote"><font>On 11 January 2015 at 18:03, Andreas Abel <span dir="ltr"><<a href="mailto:abela@chalmers.se" target="_blank">abela@chalmers.se</a>></span> wrote:<br></font><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div id=":1jh" class="" style="overflow:hidden"><font>Frankly, I do not see immediately why the instance for TCErr is in scope in module InstanceArguments.<br></font>
</div></blockquote></div><br><div class="gmail_default" style="font-size:small">I found the reason. The module <font>InstanceArguments imports the modules</font><br><br> import {-# SOURCE #-} Agda.TypeChecking.Constraints<br> import {-# SOURCE #-} Agda.TypeChecking.MetaVars<br> import {-# SOURCE #-} Agda.TypeChecking.Conversion<br><br></div><div class="gmail_default" style="font-size:small">and either one of these modules imports the module TypeChecking.Errors which defines the required instance.<br></div><div class="gmail_default" style="font-size:small">So, there is an issue in GHC 7.10.1 RC1.<br></div><br>-- <br><div class="gmail_signature"><div dir="ltr">Andrés<br></div></div>
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