$stroke-linecap:(
    "stroke-linecap": (
        type: 1,
        status: $stroke-linecap-status,
        responsive: $stroke-linecap-responsive,
        property: (
            name: stroke-linecap,
            class: null,
            name-alternative: null,
            list: (
                butt: butt,
                round: round,
                square: square
            )
        )
    )
);