ResiLien
/
terraform
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
terraform/website/docs/configuration/functions/setunion.html.md

1.1 KiB
Raw Blame History

layout page_title sidebar_current description
functions setunion - Functions - Configuration Language docs-funcs-collection-setunion The setunion function takes multiple sets and produces a single set containing the elements from all of the given sets.

setunion Function

The setunion function takes multiple sets and produces a single set containing the elements from all of the given sets. In other words, it computes the union of the sets.

setunion(sets...)

Examples

> setunion(["a", "b"], ["b", "c"], ["d"])
[
  "d",
  "b",
  "c",
  "a",
]

The given arguments are converted to sets, so the result is also a set and the ordering of the given elements is not preserved.

Related Functions

  • sethaselement tests whether a given set contains a given element value.
  • setintersection computes the intersection of multiple sets.
  • setproduct computes the cartesian product of multiple sets.