TypeHelpers::ParameterType< Type > Struct Template Reference

The ParameterType struct is used to find the best type to use when passing some kind of object as a parameter. More...

#include <juce_MathsFunctions.h>

Public Types
using	type = const Type&

Detailed Description

template<typename Type>
struct TypeHelpers::ParameterType< Type >

The ParameterType struct is used to find the best type to use when passing some kind of object as a parameter.

Of course, this is only likely to be useful in certain esoteric template situations.

E.g. "myFunction (typename TypeHelpers::ParameterType<int>::type, typename TypeHelpers::ParameterType<MyObject>::type)" would evaluate to "myfunction (int, const MyObject&)", keeping any primitive types as pass-by-value, but passing objects as a const reference, to avoid copying.

Member Typedef Documentation

type

template<typename Type >

using TypeHelpers::ParameterType< Type >::type = const Type&

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

• juce_MathsFunctions.h