quote

Double-quote each element of an array

Array[String] quote(Array[P])

Adds double-quotes (") around each element of the input array of primitive values. Equivalent to evaluating '"~{array[i]}"' for each i in range(length(array)).

Parameters

  1. Array[P]: Array with a primitive element type.

Returns: An Array[String] the double-quoted elements of the input array.

Example: test_quote.wdl

version 1.3

workflow test_quote {
  Array[String] env1 = ["key1=value1", "key2=value2", "key3=value3"]
  Array[Int] env2 = [1, 2, 3]

  output {
    Array[String] env1_quoted = quote(env1)
    Array[String] env2_quoted = quote(env2)
  }
}

Example input:

{}

Example output:

{
  "test_quote.env1_quoted": ["\"key1=value1\"", "\"key2=value2\"", "\"key3=value3\""],
  "test_quote.env2_quoted": ["\"1\"", "\"2\"", "\"3\""]
}