Re: += operator

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Subject: Re: += operator
From: Michal Kottman <k0mpjut0r@...>
Date: 2019年8月15日 08:59:26 +0200

On Wed, Aug 14, 2019, 20:32 Oliver <oschmidt-mailinglists@gmx.de> wrote:

On 13.08.19 06:45, Sean Conner wrote:
> veryLongNmae[complexLValue] = veryLongName[complexLValue] + 1

every time I type the above line, I wish Lua had the += operator.

See "Compound Assignment Operators (5.2)" in http://lua-users.org/wiki/LuaPowerPatches to try it out.

Follow-Ups:
- Re: += operator, Oliver

References:
- RFC: "in place" return from imperative function calls, Griffin Rock
- Re: RFC: "in place" return from imperative function calls, Sean Conner
- += operator, Oliver

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