SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Index {
            index: 1,
        },
    ],
    span: 11..14,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Index {
            index: RangeNode {
                kind: Offset,
                terms: [
                    Index {
                        index: 1,
                    },
                ],
                span: 18..21,
            },
        },
    ],
    span: 17..22,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Index {
            index: 2,
        },
        Index {
            index: InfixNode {
                infix: +,
                lhs: 1,
                rhs: 1,
            },
        },
    ],
    span: 25..35,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Range {
            head: Some(
                1,
            ),
            tail: Some(
                1,
            ),
            step: None,
        },
    ],
    span: 38..43,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Range {
            head: Some(
                2,
            ),
            tail: Some(
                2,
            ),
            step: None,
        },
        Range {
            head: Some(
                InfixNode {
                    infix: +,
                    lhs: 1,
                    rhs: 1,
                },
            ),
            tail: Some(
                InfixNode {
                    infix: +,
                    lhs: 1,
                    rhs: 1,
                },
            ),
            step: None,
        },
    ],
    span: 46..65,
}
SubscriptCallNode {
    kind: Ordinal,
    base: e,
    monadic: false,
    terms: [
        Range {
            head: Some(
                1,
            ),
            tail: Some(
                2,
            ),
            step: Some(
                3,
            ),
        },
        Index {
            index: RangeNode {
                kind: Offset,
                terms: [
                    Index {
                        index: 1,
                    },
                    Index {
                        index: 2,
                    },
                    Index {
                        index: 3,
                    },
                ],
                span: 76..83,
            },
        },
    ],
    span: 68..84,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: Some(
                UnaryNode {
                    prefix: -,
                    base: 1,
                },
            ),
        },
    ],
    span: 87..93,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: Some(
                UnaryNode {
                    prefix: -,
                    base: 2,
                },
            ),
            step: None,
        },
    ],
    span: 96..102,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Range {
            head: Some(
                2,
            ),
            tail: None,
            step: None,
        },
    ],
    span: 105..110,
}
SubscriptCallNode {
    kind: Ordinal,
    base: a,
    monadic: false,
    terms: [
        Index {
            index: InfixNode {
                infix: +,
                lhs: 1,
                rhs: 1,
            },
        },
    ],
    span: 113..120,
}
InfixNode {
    infix: +,
    lhs: SubscriptCallNode {
        kind: Ordinal,
        base: b,
        monadic: false,
        terms: [
            Index {
                index: InfixNode {
                    infix: +,
                    lhs: 1,
                    rhs: 1,
                },
            },
        ],
        span: 123..130,
    },
    rhs: 1,
}
SubscriptCallNode {
    kind: Ordinal,
    base: c,
    monadic: false,
    terms: [
        Index {
            index: 1,
        },
        Index {
            index: 2,
        },
        Index {
            index: 3,
        },
    ],
    span: 137..144,
}
SubscriptCallNode {
    kind: Ordinal,
    base: d,
    monadic: false,
    terms: [
        Index {
            index: RangeNode {
                kind: Offset,
                terms: [
                    Index {
                        index: 1,
                    },
                    Index {
                        index: 2,
                    },
                    Index {
                        index: 3,
                    },
                ],
                span: 148..155,
            },
        },
    ],
    span: 147..156,
}
SubscriptCallNode {
    kind: Ordinal,
    base: e,
    monadic: false,
    terms: [
        Range {
            head: Some(
                1,
            ),
            tail: Some(
                2,
            ),
            step: Some(
                3,
            ),
        },
        Index {
            index: RangeNode {
                kind: Offset,
                terms: [
                    Index {
                        index: 1,
                    },
                    Index {
                        index: 2,
                    },
                    Index {
                        index: 3,
                    },
                ],
                span: 166..173,
            },
        },
    ],
    span: 159..174,
}
SubscriptCallNode {
    kind: Ordinal,
    base: SubscriptCallNode {
        kind: Ordinal,
        base: SubscriptCallNode {
            kind: Ordinal,
            base: array,
            monadic: false,
            terms: [],
            span: 192..194,
        },
        monadic: false,
        terms: [
            Range {
                head: None,
                tail: None,
                step: None,
            },
        ],
        span: 194..197,
    },
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
    ],
    span: 197..201,
}
SubscriptCallNode {
    kind: Ordinal,
    base: array,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
    ],
    span: 208..213,
}
SubscriptCallNode {
    kind: Ordinal,
    base: array,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Index {
            index: 1,
        },
        Range {
            head: None,
            tail: Some(
                index0,
            ),
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: Some(
                UnaryNode {
                    prefix: -,
                    base: 1,
                },
            ),
        },
        Index {
            index: i∷j,
        },
        Range {
            head: Some(
                i,
            ),
            tail: None,
            step: Some(
                j,
            ),
        },
    ],
    span: 220..264,
}
SubscriptCallNode {
    kind: Ordinal,
    base: SubscriptCallNode {
        kind: Ordinal,
        base: SubscriptCallNode {
            kind: Ordinal,
            base: array,
            monadic: false,
            terms: [],
            span: 282..288,
        },
        monadic: false,
        terms: [
            Range {
                head: None,
                tail: None,
                step: None,
            },
        ],
        span: 288..295,
    },
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
    ],
    span: 295..303,
}
SubscriptCallNode {
    kind: Ordinal,
    base: array,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
    ],
    span: 310..319,
}
SubscriptCallNode {
    kind: Ordinal,
    base: array,
    monadic: false,
    terms: [
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: None,
        },
        Index {
            index: 1,
        },
        Range {
            head: None,
            tail: Some(
                index0,
            ),
            step: None,
        },
        Range {
            head: None,
            tail: None,
            step: Some(
                UnaryNode {
                    prefix: -,
                    base: 1,
                },
            ),
        },
        Index {
            index: i∷j,
        },
        Range {
            head: Some(
                i,
            ),
            tail: None,
            step: Some(
                j,
            ),
        },
    ],
    span: 326..374,
}