Program {
    items: [
        Function(
            Function {
                fn_token: Token {
                    kind: Identifier,
                    location: Location {
                        start: 0,
                        end: 2,
                    },
                },
                name: Token {
                    kind: Identifier,
                    location: Location {
                        start: 3,
                        end: 7,
                    },
                },
                opening_paren: Token {
                    kind: Symbol,
                    location: Location {
                        start: 7,
                        end: 8,
                    },
                },
                arguments: [],
                closing_paren: Token {
                    kind: Symbol,
                    location: Location {
                        start: 8,
                        end: 9,
                    },
                },
                return_decl: Some(
                    ReturnDecl {
                        return_token: Token {
                            kind: Symbol,
                            location: Location {
                                start: 10,
                                end: 12,
                            },
                        },
                        return_type: TypeHint {
                            type_name: Token {
                                kind: Identifier,
                                location: Location {
                                    start: 13,
                                    end: 16,
                                },
                            },
                        },
                    },
                ),
                body: Body {
                    opening_brace: Token {
                        kind: Symbol,
                        location: Location {
                            start: 17,
                            end: 18,
                        },
                    },
                    statements: [
                        VariableDefinition(
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                                decl_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 23,
                                        end: 26,
                                    },
                                },
                                identifier: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 27,
                                        end: 28,
                                    },
                                },
                                type_token: Some(
                                    TypeHint {
                                        type_name: Token {
                                            kind: Identifier,
                                            location: Location {
                                                start: 30,
                                                end: 33,
                                            },
                                        },
                                    },
                                ),
                                equals_token: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 34,
                                        end: 35,
                                    },
                                },
                                initializer: Literal {
                                    value: Literal {
                                        value: Integer(
                                            0,
                                        ),
                                        location: Location {
                                            start: 36,
                                            end: 37,
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 37,
                                        end: 38,
                                    },
                                },
                            },
                        ),
                        VariableDefinition(
                            VariableDefinition {
                                decl_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 43,
                                        end: 46,
                                    },
                                },
                                identifier: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 47,
                                        end: 48,
                                    },
                                },
                                type_token: None,
                                equals_token: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 49,
                                        end: 50,
                                    },
                                },
                                initializer: UnaryOperator {
                                    name: Token {
                                        kind: Symbol,
                                        location: Location {
                                            start: 51,
                                            end: 52,
                                        },
                                    },
                                    operand: Variable {
                                        variable: Token {
                                            kind: Identifier,
                                            location: Location {
                                                start: 52,
                                                end: 53,
                                            },
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 53,
                                        end: 54,
                                    },
                                },
                            },
                        ),
                        VariableDefinition(
                            VariableDefinition {
                                decl_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 59,
                                        end: 62,
                                    },
                                },
                                identifier: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 63,
                                        end: 64,
                                    },
                                },
                                type_token: None,
                                equals_token: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 65,
                                        end: 66,
                                    },
                                },
                                initializer: UnaryOperator {
                                    name: Token {
                                        kind: Symbol,
                                        location: Location {
                                            start: 67,
                                            end: 68,
                                        },
                                    },
                                    operand: Variable {
                                        variable: Token {
                                            kind: Identifier,
                                            location: Location {
                                                start: 68,
                                                end: 69,
                                            },
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 69,
                                        end: 70,
                                    },
                                },
                            },
                        ),
                        VariableDefinition(
                            VariableDefinition {
                                decl_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 75,
                                        end: 78,
                                    },
                                },
                                identifier: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 79,
                                        end: 81,
                                    },
                                },
                                type_token: None,
                                equals_token: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 82,
                                        end: 83,
                                    },
                                },
                                initializer: UnaryOperator {
                                    name: Token {
                                        kind: Symbol,
                                        location: Location {
                                            start: 84,
                                            end: 85,
                                        },
                                    },
                                    operand: Variable {
                                        variable: Token {
                                            kind: Identifier,
                                            location: Location {
                                                start: 85,
                                                end: 86,
                                            },
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 86,
                                        end: 87,
                                    },
                                },
                            },
                        ),
                        VariableDefinition(
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                                decl_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 92,
                                        end: 95,
                                    },
                                },
                                identifier: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 96,
                                        end: 98,
                                    },
                                },
                                type_token: None,
                                equals_token: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 99,
                                        end: 100,
                                    },
                                },
                                initializer: UnaryOperator {
                                    name: Token {
                                        kind: Symbol,
                                        location: Location {
                                            start: 101,
                                            end: 102,
                                        },
                                    },
                                    operand: Variable {
                                        variable: Token {
                                            kind: Identifier,
                                            location: Location {
                                                start: 102,
                                                end: 104,
                                            },
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 104,
                                        end: 105,
                                    },
                                },
                            },
                        ),
                        Return(
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                                return_token: Token {
                                    kind: Identifier,
                                    location: Location {
                                        start: 110,
                                        end: 116,
                                    },
                                },
                                expression: Variable {
                                    variable: Token {
                                        kind: Identifier,
                                        location: Location {
                                            start: 117,
                                            end: 119,
                                        },
                                    },
                                },
                                semicolon: Token {
                                    kind: Symbol,
                                    location: Location {
                                        start: 119,
                                        end: 120,
                                    },
                                },
                            },
                        ),
                    ],
                    closing_brace: Token {
                        kind: Symbol,
                        location: Location {
                            start: 121,
                            end: 122,
                        },
                    },
                },
            },
        ),
    ],
}