vcl::SamplerConcept Concept Reference

A concept for a container that stores Point samples. More...

#include <vclib/concepts/space/sampler.h>

Concept definition

template<typename T>
concept vcl::SamplerConcept =  requires (T&& obj) {
    
    
    typename RemoveRef<T>::PointType;
 
    obj.samples();
 
    { obj.size() } -> std::same_as<std::size_t>;
    obj.sample(uint());
 
    obj.begin();
    obj.end();
 
    
    requires IsConst<T> || requires {
        obj.clear();
        obj.reserve(uint());
        obj.resize(uint());
    };
}

Detailed Description

A concept for a container that stores Point samples.

A type satisfies this concept if it provides the following interface:

• o.samples(): returns a container of samples in the sampler.
• o.clear(): clears all previously contained samples.
• o.reserve(uint()): reserves memory for the given number of samples.
• o.resize(uint()): resizes the sampler to the given number of samples.

Template Parameters

T	The type to be tested for conformity to the SamplerConcept.