Topic: Any plans to allow lambdas as comparator in map,set?


Author: nx02columbia@gmail.com
Date: Mon, 21 Jan 2013 08:19:22 -0800 (PST)
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Hi,
I already asked this in comments to
http://isocpp.org/blog/2012/12/an-implementation-of-generic-lambdas-request-for-feedback-faisal-vali
but apparently nobody reads those comments :(
So is there a chance future standard might allow for simple use of lambda
as comparator parameter in for example std::map
for those who dont know what Im talking about:
http://stackoverflow.com/questions/8736997/using-lambdas-in-maps

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Hi, <br>I already asked this in comments to <br>http://isocpp.org/blog/2012=
/12/an-implementation-of-generic-lambdas-request-for-feedback-faisal-vali<b=
r>but apparently nobody reads those comments :(<br>So is there a chance fut=
ure standard might allow for simple use of lambda as comparator parameter i=
n for example std::map<br>for those who dont know what Im talking about:<br=
>http://stackoverflow.com/questions/8736997/using-lambdas-in-maps<br><br>

<p></p>

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Author: =?UTF-8?Q?R=C3=B3bert_D=C3=A1vid?= <lrdxgm@gmail.com>
Date: Mon, 21 Jan 2013 10:48:47 -0800 (PST)
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Hello,

this was pretty much the driving idea behind my suggestion:

https://groups.google.com/a/isocpp.org/d/topic/std-proposals/1NFQeAP1wJA/di=
scussion

(But I don't think this would be the only benefit.)

Regards,
Robert

2013. janu=E1r 21., h=E9tf=F5 17:19:22 UTC+1 id=F5pontban nx02co...@gmail.c=
om a=20
k=F6vetkez=F5t =EDrta:
>
> Hi,=20
> I already asked this in comments to=20
>
> http://isocpp.org/blog/2012/12/an-implementation-of-generic-lambdas-reque=
st-for-feedback-faisal-vali
> but apparently nobody reads those comments :(
> So is there a chance future standard might allow for simple use of lambda=
=20
> as comparator parameter in for example std::map
> for those who dont know what Im talking about:
> http://stackoverflow.com/questions/8736997/using-lambdas-in-maps
>
>

--=20

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ls/?hl=3Den.



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Hello,<br><br>this was pretty much the driving idea behind my suggestion:<b=
r><br>https://groups.google.com/a/isocpp.org/d/topic/std-proposals/1NFQeAP1=
wJA/discussion<br><br>(But I don't think this would be the only benefit.)<b=
r><br>Regards,<br>Robert<br><br>2013. janu=E1r 21., h=E9tf=F5 17:19:22 UTC+=
1 id=F5pontban nx02co...@gmail.com a k=F6vetkez=F5t =EDrta:<blockquote clas=
s=3D"gmail_quote" style=3D"margin: 0;margin-left: 0.8ex;border-left: 1px #c=
cc solid;padding-left: 1ex;">Hi, <br>I already asked this in comments to <b=
r><a href=3D"http://isocpp.org/blog/2012/12/an-implementation-of-generic-la=
mbdas-request-for-feedback-faisal-vali" target=3D"_blank">http://isocpp.org=
/blog/2012/<wbr>12/an-implementation-of-<wbr>generic-lambdas-request-for-<w=
br>feedback-faisal-vali</a><br>but apparently nobody reads those comments :=
(<br>So is there a chance future standard might allow for simple use of lam=
bda as comparator parameter in for example std::map<br>for those who dont k=
now what Im talking about:<br><a href=3D"http://stackoverflow.com/questions=
/8736997/using-lambdas-in-maps" target=3D"_blank">http://stackoverflow.com/=
<wbr>questions/8736997/using-<wbr>lambdas-in-maps</a><br><br></blockquote>

<p></p>

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&nbsp;<br />
&nbsp;<br />

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