strict_clamp_threshold</span> <span class="o">=</span> <span class="n">_RestrictClampValue</span><span class="p">(</span>
            <span class="n">restrict_value_impl</span><span class="o">=</span><span class="n">restrict_threshold_impl</span><span class="p">)</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">restrict_scaling_pre</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">restrict_clamp_scaling</span><span class="o"