addTickStmt _isGuard (LetStmt (L l binds)) = do
        liftM (LetStmt . L l)
                (addTickHsLocalBinds binds)
addTickStmt _isGuard (LetStmt (L l binds)) = do
        liftM (LetStmt . L l)
                (addTickHsLocalBinds binds)
addTickStmt _isGuard (LetStmt (L l binds)) = do
        liftM (LetStmt . L l)
                (addTickHsLocalBinds binds)