Blade if() condition error

I'm trying to write a if() condition with Blade, I have this :

@foreach($users as $user)
        <tr>
            <td></td>
            <td></td>
            <td></td>
            <td><a href="delmember/">Supprimer le membre</a></td>
            @if( == 0)
                <td><a href="makeadmin/">Passer l'utilisateur Admin</a></td>
            @else
                <td><a href="noadmin/">Retirer l'admin à l'utilisateur</a></td>
            @endif
        </tr>
@endforeach

I want to check if the user is admin or not (column in my users table) but the if returns me 3 errors : first one : if(^here == 0) -> Expected : condition

Seconde one : if( == 0) -> Expected : semicolon

Third one : if(^here == 0) -> Expected : Statement

I searched for a while how to fix it but I don't find, maybe someone could help me.

Thank you :)