parameters: (x)
return_statement: return _F.softsign(x)
docstring: softsign(x)
      ``x / (abs(x) + 1)`` of `x`.
  
      Parameters
      ----------
      x : var_like, input value.
  
      Returns
      -------
      softsign_res : Var.
  
      Example:
      -------
      >>> expr.softsign([[1., 2.], [3., 4.]])
      var([[0.5      , 0.6666667],
           [0.75     , 0.8      ]], dtype=float32)
docstring_summary: softsign(x)
      ``x / (abs(x) + 1)`` of `x`.
docstring_tokens: softsign ( x ) x / ( abs ( x ) + 1 ) of x .
function: def softsign(x):
      '''
      softsign(x)
      ``x / (abs(x) + 1)`` of `x`.
  
      Parameters
      ----------
      x : var_like, input value.
  
      Returns
      -------
      softsign_res : Var.
  
      Example:
      -------
      >>> expr.softsign([[1., 2.], [3., 4.]])
      var([[0.5      , 0.6666667],
           [0.75     , 0.8      ]], dtype=float32)
      '''
      x = _to_var(x)
      return _F.softsign(x)
function_tokens: def softsign ( x ) : x = _to_var ( x ) return _F . softsign ( x )