quantity::AllUnits< UT, UL > Class Template Reference

#include <Quantity.h>

List of all members.

Public Types
typedef UL	Units
	the list of Units
Public Member Functions
static::unit::Unit< UT > *	unit (const std::string &unitstring)
	return a unit which has unitstring as the symbol;
Static Public Member Functions
std::vector< std::string >	allsymbols (void)
	return a vector of the strings of all unit symbols
Private Types
typedef unit::CheckUnits< unit::Unit< UT >, UL >::Check	Check
	check that all units in UL are subclassed from Unit<UT>

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Detailed Description

template<class UT, class UL>
class quantity::AllUnits< UT, UL >

store units from a common Unit<UT>; all units in typelist UL are checked vs. Unit<UT> with template CheckUnits; the complete list can be accessed with member Units; a member function unit () can dynamically be used to retrieve a particular unit, based on a string.

Definition at line 178 of file Quantity.h.

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Member Typedef Documentation

template<class UT, class UL> typedef unit::CheckUnits<unit::Unit<UT>, UL>::Check quantity::AllUnits< UT, UL >::Check [private]

check that all units in UL are subclassed from Unit<UT> Check is a dummy type. Definition at line 185 of file Quantity.h.

template<class UT, class UL> typedef UL quantity::AllUnits< UT, UL >::Units

the list of Units Definition at line 189 of file Quantity.h.

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Member Function Documentation

template<class UT, class UL> std::vector<std::string> quantity::AllUnits< UT, UL >::allsymbols (  void   )  [inline, static]

return a vector of the strings of all unit symbols uses ListUnitSymbols to extract all symbol strings from the typelist UL as a vector of std::strings Definition at line 207 of file Quantity.h.

template<class UT, class UL> static ::unit::Unit<UT>* quantity::AllUnits< UT, UL >::unit (  const std::string &  unitstring  )  [inline]

return a unit which has unitstring as the symbol; uses UnitPointerBySymbol to scan the Typelist UL and returns the object created by this process; the object returned must be delete'd by the calling program if no longer needed; important: the returned object is the base unit class, in order to allow the use of its virtual functions polymorphically; however, you can not make decisions based on its type! Definition at line 200 of file Quantity.h.

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

• Quantity.h

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