nilang 0.4.1

A scripting language interpreter for Advent of Code
Documentation
========= FILE ./src/runtime/tests/fixtures/fibonacci/fibonacci.ast.actual ========
[
    FuncDecl {
        ident: 14,
        inputs: Spanned {
            item: [
                15,
            ],
            span: Span {
                start: 22,
                end: 24,
            },
        },
        stmts: [
            Assign {
                dest: Spanned {
                    item: Local(
                        16,
                    ),
                    span: Span {
                        start: 29,
                        end: 37,
                    },
                },
                src: Spanned {
                    item: Value(
                        List(
                            [
                                Spanned {
                                    item: Value(
                                        Int(
                                            0,
                                        ),
                                    ),
                                    span: Span {
                                        start: 39,
                                        end: 41,
                                    },
                                },
                            ],
                        ),
                    ),
                    span: Span {
                        start: 38,
                        end: 42,
                    },
                },
            },
            Assign {
                dest: Spanned {
                    item: Local(
                        17,
                    ),
                    span: Span {
                        start: 45,
                        end: 51,
                    },
                },
                src: Spanned {
                    item: Value(
                        Int(
                            0,
                        ),
                    ),
                    span: Span {
                        start: 52,
                        end: 54,
                    },
                },
            },
            Assign {
                dest: Spanned {
                    item: Local(
                        18,
                    ),
                    span: Span {
                        start: 57,
                        end: 62,
                    },
                },
                src: Spanned {
                    item: Value(
                        Int(
                            1,
                        ),
                    ),
                    span: Span {
                        start: 63,
                        end: 65,
                    },
                },
            },
            While {
                cond: Spanned {
                    item: Binop {
                        lhs: Spanned {
                            item: Unaop {
                                op: Len,
                                expr: Spanned {
                                    item: Value(
                                        Ident(
                                            16,
                                        ),
                                    ),
                                    span: Span {
                                        start: 76,
                                        end: 82,
                                    },
                                },
                            },
                            span: Span {
                                start: 75,
                                end: 84,
                            },
                        },
                        op: Lt,
                        rhs: Spanned {
                            item: Value(
                                Ident(
                                    15,
                                ),
                            ),
                            span: Span {
                                start: 85,
                                end: 88,
                            },
                        },
                    },
                    span: Span {
                        start: 75,
                        end: 88,
                    },
                },
                stmts: [
                    Assign {
                        dest: Spanned {
                            item: Local(
                                19,
                            ),
                            span: Span {
                                start: 93,
                                end: 99,
                            },
                        },
                        src: Spanned {
                            item: Binop {
                                lhs: Spanned {
                                    item: Value(
                                        Ident(
                                            17,
                                        ),
                                    ),
                                    span: Span {
                                        start: 100,
                                        end: 104,
                                    },
                                },
                                op: Plus,
                                rhs: Spanned {
                                    item: Value(
                                        Ident(
                                            18,
                                        ),
                                    ),
                                    span: Span {
                                        start: 107,
                                        end: 111,
                                    },
                                },
                            },
                            span: Span {
                                start: 100,
                                end: 111,
                            },
                        },
                    },
                    Expr(
                        Spanned {
                            item: Binop {
                                lhs: Spanned {
                                    item: Value(
                                        Ident(
                                            16,
                                        ),
                                    ),
                                    span: Span {
                                        start: 116,
                                        end: 122,
                                    },
                                },
                                op: Push,
                                rhs: Spanned {
                                    item: Value(
                                        Ident(
                                            19,
                                        ),
                                    ),
                                    span: Span {
                                        start: 126,
                                        end: 131,
                                    },
                                },
                            },
                            span: Span {
                                start: 116,
                                end: 131,
                            },
                        },
                    ),
                    Assign {
                        dest: Spanned {
                            item: Local(
                                17,
                            ),
                            span: Span {
                                start: 136,
                                end: 142,
                            },
                        },
                        src: Spanned {
                            item: Value(
                                Ident(
                                    18,
                                ),
                            ),
                            span: Span {
                                start: 143,
                                end: 147,
                            },
                        },
                    },
                    Assign {
                        dest: Spanned {
                            item: Local(
                                18,
                            ),
                            span: Span {
                                start: 152,
                                end: 157,
                            },
                        },
                        src: Spanned {
                            item: Value(
                                Ident(
                                    19,
                                ),
                            ),
                            span: Span {
                                start: 158,
                                end: 163,
                            },
                        },
                    },
                ],
            },
            Return(
                Some(
                    Spanned {
                        item: Value(
                            Ident(
                                16,
                            ),
                        ),
                        span: Span {
                            start: 178,
                            end: 185,
                        },
                    },
                ),
            ),
        ],
    },
    Expr(
        Spanned {
            item: Print(
                Spanned {
                    item: Call {
                        calle: Spanned {
                            item: Value(
                                Ident(
                                    14,
                                ),
                            ),
                            span: Span {
                                start: 195,
                                end: 213,
                            },
                        },
                        args: [
                            Spanned {
                                item: Value(
                                    Int(
                                        50,
                                    ),
                                ),
                                span: Span {
                                    start: 214,
                                    end: 217,
                                },
                            },
                        ],
                    },
                    span: Span {
                        start: 195,
                        end: 218,
                    },
                },
            ),
            span: Span {
                start: 189,
                end: 219,
            },
        },
    ),
]