Node { kind: name, subtree_size: 1, token_index: 2, closing_token: 3, has_error: false }
Node { kind: varDef, subtree_size: 2, token_index: 2, closing_token: 3, has_error: false }
Node { kind: varDefList, subtree_size: 3, token_index: 2, closing_token: 3, has_error: false }
Node { kind: argDecls, subtree_size: 4, token_index: 1, closing_token: 4, has_error: false }
Node { kind: block, subtree_size: 5, token_index: 0, closing_token: 5, has_error: false }
Node { kind: exprBlock, subtree_size: 6, token_index: 0, closing_token: 5, has_error: false }
Node { kind: exprSeq, subtree_size: 7, token_index: 0, closing_token: 5, has_error: false }
Node { kind: body, subtree_size: 8, token_index: 0, closing_token: 5, has_error: false }
Node { kind: interpreterCode, subtree_size: 9, token_index: 0, closing_token: 5, has_error: false }