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Update cond.md

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Bjørn Erik Pedersen 2018-08-06 09:58:36 +02:00 committed by GitHub
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content/en/functions/cond.md
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@ -7,7 +7,6 @@ menu:
docs:
parent: "functions"
signature: ["cond CONTROL VAR1 VAR2"]
aliases: [/functions/cond/]
hugoversion: 0.27
relatedfuncs: [default]
toc: false
@ -29,4 +28,4 @@ Would emit "goose" if the `$geese` array has exactly 1 item, or "geese" otherwis
Whenever you use a `cond` function, *both* variable expressions are *always* evaluated. This means that a usage like `cond false (div 1 0) 27` will throw an error because `div 1 0` will be evaluated *even though the condition is false*.
In other words, the `cond` function does *not* provide [short-circuit evaluation](https://en.wikipedia.org/wiki/Short-circuit_evaluation) and does *not* work like a normal [ternary operator](https://en.wikipedia.org/wiki/%3F:) that will pass over the first expression if the condition returns `false`.
{{% /warning %}}
{{% /warning %}}