pan class="sd">&quot;&quot;&quot;</span>
<span class="sd">    Function that implements :func:`torch.abs` with a binary-sign backward, in order to</span>
<span class="sd">    have subgradient 1 in 0. Compare with :func:`torch.abs`&#39; subgradient of 0 in 0.</span>

<span class="sd">    Notes:</span>
<span class="sd">        Wrapper for either :func:`~brevitas.ops.autograd_ste_ops.abs_binary_sign_grad_impl`</span>
<span class="sd">        (with env ``BREVITAS_JIT=0``) or its native just-in-time compiled vari