---
source: crates/aiken-lang/src/tests/format.rs
description: "Code:\n\nfn foo() {\n    if [1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0]\n    is\n    Pair(first_asset_policy, first_asset_tokens): Pair<PolicyId, Data> {\n        True\n        } else {\n            False }\n}\n"
---
fn foo() {
  if [
    1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6,
    7, 8, 9, 0,
  ]
  is Pair(first_asset_policy, first_asset_tokens): Pair<PolicyId, Data> {
    True
  } else {
    False
  }
}
