UVS static access
-----
<?php
A::$b;
$A::$b;
'A'::$b;
('A' . '')::$b;
'A'[0]::$b;
A::$$b;
A::$$c[1];
A::$A::$b;
-----
!!php7
array(
    0: Expr_StaticPropertyFetch(
        class: Name(
            parts: array(
                0: A
            )
        )
        name: b
    )
    1: Expr_StaticPropertyFetch(
        class: Expr_Variable(
            name: A
        )
        name: b
    )
    2: Expr_StaticPropertyFetch(
        class: Scalar_String(
            value: A
        )
        name: b
    )
    3: Expr_StaticPropertyFetch(
        class: Expr_BinaryOp_Concat(
            left: Scalar_String(
                value: A
            )
            right: Scalar_String(
                value:
            )
        )
        name: b
    )
    4: Expr_StaticPropertyFetch(
        class: Expr_ArrayDimFetch(
            var: Scalar_String(
                value: A
            )
            dim: Scalar_LNumber(
                value: 0
            )
        )
        name: b
    )
    5: Expr_StaticPropertyFetch(
        class: Name(
            parts: array(
                0: A
            )
        )
        name: Expr_Variable(
            name: b
        )
    )
    6: Expr_ArrayDimFetch(
        var: Expr_StaticPropertyFetch(
            class: Name(
                parts: array(
                    0: A
                )
            )
            name: Expr_Variable(
                name: c
            )
        )
        dim: Scalar_LNumber(
            value: 1
        )
    )
    7: Expr_StaticPropertyFetch(
        class: Expr_StaticPropertyFetch(
            class: Name(
                parts: array(
                    0: A
                )
            )
            name: A
        )
        name: b
    )
)
