---
source: crates/aiken-lang/src/parser/expr/tuple.rs
description: "Code:\n\nlet tuple = (1, 2, 3, 4)\ntuple.1st + tuple.2nd + tuple.3rd + tuple.4th\n"
---
Sequence {
    location: 0..70,
    expressions: [
        Assignment {
            location: 0..24,
            value: Tuple {
                location: 12..24,
                elems: [
                    UInt {
                        location: 13..14,
                        value: "1",
                        base: Decimal {
                            numeric_underscore: false,
                        },
                    },
                    UInt {
                        location: 16..17,
                        value: "2",
                        base: Decimal {
                            numeric_underscore: false,
                        },
                    },
                    UInt {
                        location: 19..20,
                        value: "3",
                        base: Decimal {
                            numeric_underscore: false,
                        },
                    },
                    UInt {
                        location: 22..23,
                        value: "4",
                        base: Decimal {
                            numeric_underscore: false,
                        },
                    },
                ],
            },
            patterns: [
                AssignmentPattern {
                    pattern: Var {
                        location: 4..9,
                        name: "tuple",
                    },
                    annotation: None,
                    location: 4..9,
                },
            ],
            kind: Let {
                backpassing: false,
            },
        },
        BinOp {
            location: 25..70,
            name: AddInt,
            left: BinOp {
                location: 25..58,
                name: AddInt,
                left: BinOp {
                    location: 25..46,
                    name: AddInt,
                    left: TupleIndex {
                        location: 25..34,
                        index: 0,
                        tuple: Var {
                            location: 25..30,
                            name: "tuple",
                        },
                    },
                    right: TupleIndex {
                        location: 37..46,
                        index: 1,
                        tuple: Var {
                            location: 37..42,
                            name: "tuple",
                        },
                    },
                },
                right: TupleIndex {
                    location: 49..58,
                    index: 2,
                    tuple: Var {
                        location: 49..54,
                        name: "tuple",
                    },
                },
            },
            right: TupleIndex {
                location: 61..70,
                index: 3,
                tuple: Var {
                    location: 61..66,
                    name: "tuple",
                },
            },
        },
    ],
}
