scale.hpp File Reference

10^3 Engineering & 2^10 binary scaling factors for autoprefixing. More...

#include <string>
#include <boost/units/config.hpp>
#include <boost/units/static_rational.hpp>
#include <boost/units/units_fwd.hpp>
#include <boost/units/detail/one.hpp>
#include <boost/units/detail/static_rational_power.hpp>

Include dependency graph for scale.hpp:

Classes
struct	boost::units::scaled_base_unit< S, Scale >
struct	boost::units::scale< Base, Exponent >
	class representing a scaling factor such as 10^3 The exponent must be a static rational. More...
struct	boost::units::scale< Base, static_rational< 0 > >
	INTERNAL ONLY. More...
struct	boost::units::scale< 10, static_rational< -24 > >
struct	boost::units::scale< 10, static_rational< -21 > >
struct	boost::units::scale< 10, static_rational< -18 > >
struct	boost::units::scale< 10, static_rational< -15 > >
struct	boost::units::scale< 10, static_rational< -12 > >
struct	boost::units::scale< 10, static_rational< -9 > >
struct	boost::units::scale< 10, static_rational< -6 > >
struct	boost::units::scale< 10, static_rational< -3 > >
struct	boost::units::scale< 10, static_rational< -2 > >
struct	boost::units::scale< 10, static_rational< -1 > >
struct	boost::units::scale< 10, static_rational< 1 > >
struct	boost::units::scale< 10, static_rational< 2 > >
struct	boost::units::scale< 10, static_rational< 3 > >
struct	boost::units::scale< 10, static_rational< 6 > >
struct	boost::units::scale< 10, static_rational< 9 > >
struct	boost::units::scale< 10, static_rational< 12 > >
struct	boost::units::scale< 10, static_rational< 15 > >
struct	boost::units::scale< 10, static_rational< 18 > >
struct	boost::units::scale< 10, static_rational< 21 > >
struct	boost::units::scale< 10, static_rational< 24 > >
struct	boost::units::scale< 2, static_rational< 10 > >
struct	boost::units::scale< 2, static_rational< 20 > >
struct	boost::units::scale< 2, static_rational< 30 > >
struct	boost::units::scale< 2, static_rational< 40 > >
struct	boost::units::scale< 2, static_rational< 50 > >
struct	boost::units::scale< 2, static_rational< 60 > >
struct	boost::units::scale< 2, static_rational< 70 > >
struct	boost::units::scale< 2, static_rational< 80 > >

Namespaces
	boost
	Duration formatting facet for input.
	boost::units

Macros
#define	BOOST_UNITS_SCALE_SPECIALIZATION(base_, exponent_, val_, name_, symbol_)
#define	BOOST_UNITS_SCALE_DEF(exponent_, value_, name_, symbol_)   BOOST_UNITS_SCALE_SPECIALIZATION(10,static_rational<exponent_>,value_, name_, symbol_)

Functions
template<long Base, class Exponent >
std::string	boost::units::symbol_string (const scale< Base, Exponent > &)
template<long Base, class Exponent >
std::string	boost::units::name_string (const scale< Base, Exponent > &)

Detailed Description

10^3 Engineering & 2^10 binary scaling factors for autoprefixing.

Macro Definition Documentation

#define BOOST_UNITS_SCALE_DEF	(		exponent_,
			value_,
			name_,
			symbol_
	)		BOOST_UNITS_SCALE_SPECIALIZATION(10,static_rational<exponent_>,value_, name_, symbol_)

#define BOOST_UNITS_SCALE_SPECIALIZATION	(		base_,
			exponent_,
			val_,
			name_,
			symbol_
	)

Value:

template<>                                                                   \
struct scale<base_, exponent_ >                                              \
{                                                                            \
    static const long base = base_;                                          \
    typedef exponent_ exponent;                                              \
    typedef double value_type;                                               \
    static value_type value()   { return(val_); }                            \
    static std::string name()   { return(#name_); }                          \
    static std::string symbol() { return(#symbol_); }                        \
}