boost::geometry::promote_floating_point< T, PromoteIntegerTo > Struct Template Reference

Meta-function converting, if necessary, to "a floating point" type. More...

#include <promote_floating_point.hpp>

Inheritance diagram for boost::geometry::promote_floating_point< T, PromoteIntegerTo >:

Public Types
typedef boost::mpl::if_ < boost::is_integral< T > , PromoteIntegerTo, T >::type	type

Detailed Description

template<typename T, typename PromoteIntegerTo = double>
struct boost::geometry::promote_floating_point< T, PromoteIntegerTo >

Meta-function converting, if necessary, to "a floating point" type.

• if input type is integer, type is double
• else type is input type

Member Typedef Documentation

template<typename T, typename PromoteIntegerTo = double>

typedef boost::mpl::if_< boost::is_integral<T>, PromoteIntegerTo, T >::type boost::geometry::promote_floating_point< T, PromoteIntegerTo >::type

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

• boost_1_57_0/boost/geometry/util/promote_floating_point.hpp