github.com/Ilhicas/nomad@v1.0.4-0.20210304152020-e86851182bc3/website/content/docs/job-specification/hcl2/functions/collection/reverse.mdx (about)

     1  ---
     2  layout: docs
     3  page_title: reverse - Functions - Configuration Language
     4  sidebar_title: reverse
     5  description: The reverse function reverses a sequence.
     6  ---
     7  
     8  # `reverse` Function
     9  
    10  `reverse` takes a sequence and produces a new sequence of the same length
    11  with all of the same elements as the given sequence but in reverse order.
    12  
    13  ## Examples
    14  
    15  ```shell-session
    16  > reverse([1, 2, 3])
    17  [
    18    3,
    19    2,
    20    1,
    21  ]
    22  ```
    23  
    24  ## Related Functions
    25  
    26  - [`strrev`](/docs/job-specification/hcl2/functions/string/strrev) reverses a string.