casting_test< SrcScalar, TgtScalar > Struct Template Reference

Static Public Member Functions
static void	run ()

Member Function Documentation

run()

template<typename SrcScalar , typename TgtScalar >

static void casting_test< SrcScalar, TgtScalar >::run ( )

inlinestatic

                    {
    Matrix<SrcScalar, 4, 4> m;
    for (int i = 0; i < m.rows(); ++i) {
      for (int j = 0; j < m.cols(); ++j) {
        m(i, j) = internal::random_without_cast_overflow<SrcScalar, TgtScalar>::value();
      }
    }
    Matrix<TgtScalar, 4, 4> n = m.template cast<TgtScalar>();
    for (int i = 0; i < m.rows(); ++i) {
      for (int j = 0; j < m.cols(); ++j) {
        VERIFY_IS_APPROX(n(i, j), (internal::cast<SrcScalar, TgtScalar>(m(i, j))));
      }
    }
  }

References i, j, m, n, Eigen::value, and VERIFY_IS_APPROX.

Referenced by casting_test_runner< SrcScalar, EnableIf >::run(), and casting_test_runner< SrcScalar, std::enable_if_t<(NumTraits< SrcScalar >::IsComplex)> >::run().

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The documentation for this struct was generated from the following file:

• basicstuff.cpp