T operator()(const T &val) const
const T & operator()(const T &val) const noexcept
Same as Foam::identityOp. Should never be specialized.
SymmTensor< scalar > symmTensor
SymmTensor of scalars, i.e. SymmTensor<scalar>.
bool operator()(const bool val) const noexcept
label operator()(const label val) const
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
SphericalTensor< scalar > sphericalTensor
SphericalTensor of scalars, i.e. SphericalTensor<scalar>.
Functor to negate primitives. Dummy for most other types.