Error positions
-----
<?php foo
-----
Syntax error, unexpected EOF from 1:10 to 1:10
array(
    0: Stmt_Expression(
        expr: Expr_ConstFetch(
            name: Name(
                parts: array(
                    0: foo
                )
            )
        )
    )
)
-----
<?php foo /* bar */
-----
Syntax error, unexpected EOF from 1:20 to 1:20
array(
    0: Stmt_Expression(
        expr: Expr_ConstFetch(
            name: Name(
                parts: array(
                    0: foo
                )
            )
        )
    )
    1: Stmt_Nop(
        comments: array(
            0: /* bar */
        )
    )
)