docs: Document symdiff - hugo - [fork] hugo port for 9front
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---
DIR commit 5d14d04ac678ad24e4946ed2a581ab71b3834def
DIR parent ddcb402859b50193bfd6d8b752b568d26d14f603
HTML Author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Wed, 7 Nov 2018 10:00:33 +0100
docs: Document symdiff
Closes https://github.com/gohugoio/hugoDocs/issues/659
Diffstat:
A docs/content/en/functions/symdiff.… | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+), 0 deletions(-)
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DIR diff --git a/docs/content/en/functions/symdiff.md b/docs/content/en/functions/symdiff.md
@@ -0,0 +1,28 @@
+---
+title: "symdiff"
+description: "`collections.SymDiff` (alias `symdiff`) returns the symmetric difference of two collections."
+date: 2018-11-07
+categories: [functions]
+menu:
+ docs:
+ parent: "functions"
+keywords: [collections,intersect,union, complement]
+signature: ["COLLECTION | symdiff COLLECTION" ]
+hugoversion: "0.51"
+aliases: []
+---
+
+Example:
+
+```go-html-template
+{{ slice 1 2 3 | symdiff (slice 3 4) }}
+```
+
+The above will print `[1 2 4]`.
+
+Also see https://en.wikipedia.org/wiki/Symmetric_difference
+
+
+
+
+