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doc: Merge commit '2c0d1ccdcd95de0bddeb39dca2e4d08f0d8056d7'

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Bjørn Erik Pedersen
2017-07-21 11:00:08 +02:00
parent 40566ec98e 2c0d1ccdcd
commit f387cb1b38
146 changed files with 1037 additions and 1443 deletions
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4
docs/content/functions/union.md
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@@ -21,7 +21,7 @@ aliases: []
Given two arrays (or slices) A and B, this function will return a new array that contains the elements or objects that belong to either A or to B or to both. The elements supported are strings, integers, and floats (only float64).
```golang
```
{{ union (slice 1 2 3) (slice 3 4 5) }}
<!-- returns [1 2 3 4 5] -->
@@ -38,7 +38,7 @@ Given two arrays (or slices) A and B, this function will return a new array that
This is also very useful to use as `OR` filters when combined with where:
```html
```
{{ $pages := where .Site.RegularPages "Type" "not in" (slice "page" "about") }}
{{ $pages := $pages | union (where .Site.RegularPages "Params.pinned" true) }}
{{ $pages := $pages | intersect (where .Site.RegularPages "Params.images" "!=" nil) }}