celeritas::LdgMember< Class, T > Struct Template Reference

Storable projector that loads a struct member via ldg . More...

#include <Ldg.hh>

Public Types
using	MemberPtr = T Class::*

Public Member Functions
constexpr T	operator() (Class const &obj) const

Public Attributes
MemberPtr	mp

Detailed Description

template<class Class, class T>
struct celeritas::LdgMember< Class, T >

Storable projector that loads a struct member via ldg .

Stores a pointer-to-member and, when called with an object, returns the member value loaded via __ldg . Use this when the load must be captured as a callable; for immediate use prefer the two-argument ldg overload.

auto load_parent = LdgMember{&BvhLeafNode::parent};
BvhNodeId parent = load_parent(node);

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

• Ldg.hh