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<p>That isn't strict.<br>
</p>
<div class="moz-cite-prefix">On 8/14/2018 4:38 PM, Imants Cekusins
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAP1qinZXk1t8mGR+ps4X-HOTTkrPAf1zxbsGk2msnGZWNhT3KA@mail.gmail.com">
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<div dir="ltr">> <span
style="font-size:small;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">`sum
= foldl' (+) 0`</span>
<div><br>
</div>
<div>here is another possibility with "sum" in it:</div>
<div><br>
</div>
<div>
<div>Prelude Data.Monoid> let f = getSum . mconcat . (Sum
<$>)</div>
<div>Prelude Data.Monoid> f [1,2,3,4]</div>
<div>10</div>
</div>
<div><br>
</div>
<div><br>
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<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 14 August 2018 at 17:24, Vanessa
McHale <span dir="ltr"><<a
href="mailto:vanessa.mchale@iohk.io" target="_blank"
moz-do-not-send="true">vanessa.mchale@iohk.io</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p>If you'd rather import a custom prelude instead of
writing `sum = foldl' (+) 0` you might want to think
about how dependencies affect maintaining a package.</p>
<p>What's the actual problem you're trying to solve?<br>
</p>
<span class="gmail-"> <br>
<div
class="gmail-m_-8014851818912312347moz-cite-prefix">On
08/14/2018 04:09 AM, Damian Nadales wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>I thought the answer would be easy to find
on the internet, but I cannot find any package
that features a strict version of `sum`. <br>
</div>
<div><br>
</div>
<div>Do you know if such a function is defined
anywhere? (like a custom prelude for instance)</div>
<div><br>
</div>
<div>I know it is trivial to define, but I would
prefer not to repeat myself (and somebody
else).</div>
<div><br>
</div>
<div>Thanks!<br>
</div>
</div>
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