[
    Function {
        name: Identifier {
            start: (
                3,
                10,
            ),
            name: "foo",
            end: (
                3,
                13,
            ),
        },
        attributes: [],
        params: [
            Param {
                name: Variable {
                    start: (
                        4,
                        12,
                    ),
                    name: "a",
                    end: (
                        4,
                        14,
                    ),
                },
                attributes: [],
                type: Some(
                    String,
                ),
                variadic: false,
                default: None,
                flags: [],
                by_ref: false,
            },
            Param {
                name: Variable {
                    start: (
                        5,
                        9,
                    ),
                    name: "bar",
                    end: (
                        5,
                        13,
                    ),
                },
                attributes: [],
                type: Some(
                    Integer,
                ),
                variadic: false,
                default: None,
                flags: [],
                by_ref: false,
            },
            Param {
                name: Variable {
                    start: (
                        6,
                        11,
                    ),
                    name: "baz",
                    end: (
                        6,
                        15,
                    ),
                },
                attributes: [],
                type: Some(
                    Float,
                ),
                variadic: false,
                default: None,
                flags: [],
                by_ref: false,
            },
        ],
        body: [],
        return_type: None,
        by_ref: false,
    },
]