parameters: (_, grad)
return_statement: return math_ops.complex(grad, zero)
docstring: Returns 'grad' as the real part and set the imaginary part 0.
docstring_summary: Returns 'grad' as the real part and set the imaginary part 0.
docstring_tokens: Returns grad as the real part and set the imaginary part 0 .
function: def _RealGrad(_, grad):
    """Returns 'grad' as the real part and set the imaginary part 0."""
    zero = constant_op.constant(0, dtype=grad.dtype)
    return math_ops.complex(grad, zero)
function_tokens: def _RealGrad ( _ , grad ) : zero = constant_op . constant ( 0 , dtype = grad . dtype ) return math_ops . complex ( grad , zero )