Cannot use try without catch or finally
-----
<?php

try {
    foo();
}
-----
Cannot use try without catch or finally from 3:1 to 5:1
array(
    0: Stmt_TryCatch(
        stmts: array(
            0: Stmt_Expression(
                expr: Expr_FuncCall(
                    name: Name(
                        parts: array(
                            0: foo
                        )
                    )
                    args: array(
                    )
                )
            )
        )
        catches: array(
        )
        finally: null
    )
)