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Re: Ternary expression in Zsh (was: Feature request – substitutions similar to +, -, :+, :-)

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From: Stephane Chazelas <stephane.chazelas@xxxxxxxxx>
To: Sebastian Gniazdowski <psprint@xxxxxxxxxxx>
Subject: Re: Ternary expression in Zsh (was: Feature request – substitutions similar to +, -, :+, :-)
Date: Tue, 5 Dec 2017 06:55:18 +0000
Cc: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>, "zsh-workers@xxxxxxx" <zsh-workers@xxxxxxx>
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2017-12-03 10:11:10 +0100, Sebastian Gniazdowski:
> On 25 Nov 2017 at 12:15:42, Sebastian Gniazdowski (psprint@xxxxxxxxxxx) wrote:
> > if (VAR) { return "" } else { return "something else" }
> 
> Kept the main point of previous messages. New point – it is actually possible to have ternary expression in Zsh:
[...]

See also:

$ true; echo ${${=:-green red}[2-!?]}
green
$ false; echo ${${=:-green red}[2-!?]}
red

-- 
Stephane

Follow-Ups:
- Re: Ternary expression in Zsh (was: Feature request – substitutions similar to +, -, :+, :-)
  - From: Tom M.

References:
- Feature request – substitutions similar to +, -, :+, :-
  - From: Sebastian Gniazdowski
- Re: Feature request – substitutions similar to +, -, :+, :-
  - From: Sebastian Gniazdowski
- Re: Feature request – substitutions similar to +, -, :+, :-
  - From: Sebastian Gniazdowski
- Ternary expression in Zsh (was: Feature request – substitutions similar to +, -, :+, :-)
  - From: Sebastian Gniazdowski

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