{
  "name": "array_distinct",
  "type": "function",
  "groups": ["Arrays"],
  "description": "Returns an array containing distinct values of the given array.",
  "arguments": [{
    "arg": "array",
    "description": "an array"
  }],
  "examples": [{
    "expression": "array_distinct(array(1,2,3,2,1))",
    "returns": "[ 1, 2, 3 ]"
  }],
  "tags": ["array", "containing", "distinct"]
}