MESSAGE
| DATE | 2016-12-21 |
| FROM | Ruben Safir
|
| SUBJECT | Subject: [Learn] (fwd) Re: lamda's in classes
|
From learn-bounces-at-nylxs.com Wed Dec 21 17:18:50 2016
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From: Ruben Safir
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Date: Wed, 21 Dec 2016 17:18:42 -0500 (EST)
Subject: [Learn] (fwd) Re: lamda's in classes
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From: "Alf P. Steinbach"
Newsgroups: comp.lang.c++
Subject: Re: lamda's in classes
Date: Wed, 21 Dec 2016 13:27:56 +0100
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Xref: panix comp.lang.c++:1126179
On 21.12.2016 10:09, ruben safir wrote:
> if you make a lamda with a method from a class, can that method see the
> valuable values encapsulated with the object of that class, or can it
> only see global variables?
>
To use non-static data members in a lambda in a class' code, you have to
capture `this`.
Cheers & hth.,
- Alf
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