23   M12,  enumerator
38           static_cast<double>(data[M12]) * data[M21]) +  in Determinant3x3()
40           static_cast<double>(data[M12]) * data[M20] -  in Determinant3x3()
121       static_cast<float>((data_[M11] * data_[M22] - data_[M12] * data_[M21]) /  in Inverse()
125       static_cast<float>((data_[M01] * data_[M12] - data_[M02] * data_[M11]) /  in Inverse()
127       static_cast<float>((data_[M12] * data_[M20] - data_[M10] * data_[M22]) /  in Inverse()
131       static_cast<float>((data_[M02] * data_[M10] - data_[M00] * data_[M12]) /  in Inverse()
145                 data_[M21], data_[M02], data_[M12], data_[M22]);  in Transpose()
158       std::abs(data_[M12] - data_[M21]) > epsilon) {  in SolveEigenproblem()
167       data_[M12] * data_[M12];  in SolveEigenproblem()
287       data_[M00], data_[M01], data_[M02], data_[M10], data_[M11], data_[M12],  in ToString()