<div dir="ltr"><div>If you have proved the equality as in your 2nd example, is there any reason not to use REWRITE? <br></div><div>My impression is that I should use REWRITE everywhere where I have proven a propositional equality so as to make it definitional.</div><div><br></div><div>Nice blog post, and a good reference to a book on type theory. I was looking into a good introductory book that would help me understand agda a bit better.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Oct 21, 2019 at 4:22 PM Jesper Cockx <<a href="mailto:Jesper@sikanda.be">Jesper@sikanda.be</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi Agda folks,</div><div><br></div><div>I have another blog post for you on extending Agda with rewrite rules, with no less than six examples of how they can be used. You can read it at <a href="https://jesper.sikanda.be/posts/hack-your-type-theory.html" target="_blank">https://jesper.sikanda.be/posts/hack-your-type-theory.html</a>. Any comments are welcome here on the mailing list as usual.</div><div><br></div><div>Cheers,</div><div>Jesper<br></div></div>
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