fnabs_inplace_op→TensorImplPtrint abs_inplace_op(const int & a)sourceeditIn-place absolute value: writes ∣x∣|x|∣x∣ back into a.Math ai←∣ai∣a_i \leftarrow |a_i|ai←∣ai∣ See Also abs_op — out-of-place counterpart.ParametersaTensorImplPtrTensor to take absolute value of in place. Must be non-null.ReturnsTensorImplPtrThe same pointer as a.