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tpl: Add uniq function

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Nathan Sharfi
2017-05-29 12:03:38 -07:00
committed by Bjørn Erik Pedersen
parent 46b4607828
commit e28d9aa42c
4 changed files with 89 additions and 0 deletions
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9
docs/content/templates/functions.md
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@@ -373,6 +373,15 @@ e.g.
{{ .Content }}
{{ end }}
### uniq
Takes in a slice or array and returns a slice with subsequent duplicate elements removed.
{{ uniq (slice 1 2 3 2) }}
{{ slice 1 2 3 2 | uniq }}
<!-- both return [1 2 3] -->
## Files
### readDir