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<p>What does "etc." mean? The linked ticket suggests that not all
such functions would be candidates.</p>
<p>I can't imagine <tt>fromJust</tt>, <tt>fromRight</tt>, or <tt>fromLeft</tt>
being used in performance-critical code, so perhaps those would be
a good start?<br>
</p>
<br>
<div class="moz-cite-prefix">On 09/27/2018 08:20 PM, Daniel
Cartwright wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAD34_k+Kx5S7u27OC+z0wrpD-80vs_n-xJMa4BP9efR-nw+qAA@mail.gmail.com">
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<div dir="ltr">I propose to add `HasCallStack` to all partial
functions in base, e.g. `fromJust`, `fromRight`, `fromLeft`,
etc.</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">Relevant discussion here: <a
href="https://ghc.haskell.org/trac/ghc/ticket/15559"
moz-do-not-send="true">https://ghc.haskell.org/trac/ghc/ticket/15559</a></div>
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