Re: [Quantity-users] Re: [Quantity-devel] generating a list of all units for a certain quantity

[Kai L. <kai...@un...>]

> in principle, this should work, as we already discussed.
> Could you make one more test:
> check:
>
> Unit *unitpointer =3D Concentration::AllUnits::unit (unit);

results in error:

error: use of class template `template<class
   GT, class DT> class Units::Unit' as expression

> ConcentrationUnit *unitpointer =3D ... (and as above)

results in (old) error:

antity/Variable.h: In constructor `
   Quantities::Variable<Quantities::Quantity<GT, Loki::Typelist<U, UTail>=
,
   DU,   DT>, U>::Variable(DT, const NU&) [with NU =3D
   Units::Unit<Quantities::ConcentrationGroup, double>, GT =3D
   Quantities::ConcentrationGroup, Head =3D
   Quantities::ConcentrationUnits::MolePerLitre, Tail =3D
   Loki::Typelist<Quantities::ConcentrationUnits::MilliMolePerLitre,
   Loki::NullType>, DU =3D Quantities::ConcentrationUnits::MolePerLitre, =
U =3D
   Quantities::ConcentrationUnits::MolePerLitre, DT =3D double]':
PhysicalQuantitiesTest.cc:1399:   instantiated from here
../../Quantity/Variable.h:125: error: incomplete type
'Units::UnitError<true>'   cannot be used to name a scope

Kai

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Kai Ludwig
Institut f=FCr Organische Chemie
Auf der Morgenstelle 18
72076 T=FCbingen
Tel.: 07071/29-73049
Mail: kai...@un...