DistributionVisitor.hh File Reference

#include "corecel/Types.hh"
#include "corecel/random/data/DistributionData.hh"
#include "DistributionTypeTraits.hh"

Classes
class	celeritas::DistributionVisitor
	Expand a macro to a switch statement over all possible distribution types. More...

Macros
#define	CELER_DISTRIB_CASE(ENUM, FIELD)
#define	CELER_DISTRIB_CASE(ENUM, FIELD)

Functions
template<class Visitor , class Dist , class Engine >
CELER_FUNCTION decltype(auto)	celeritas::sample_with (Visitor &&visit, Dist &&dist, Engine &rng)
	Helper function for sampling from a distribution.

Macro Definition Documentation

CELER_DISTRIB_CASE [1/2]

#define CELER_DISTRIB_CASE	(		ENUM,
			FIELD
	)

Value:

    case ODT::ENUM: {                                                       \
        using TypeT = typename OnedDistributionTypeTraits<ODT::ENUM>::type; \
        return celeritas::forward<F>(func)(                                 \
            TypeT{params_.FIELD[ItemId<TypeT::RecordT>(idx)]});             \
    }

CELER_DISTRIB_CASE [2/2]

#define CELER_DISTRIB_CASE	(		ENUM,
			FIELD
	)

Value:

    case TDT::ENUM: {                                                         \
        using TypeT = typename ThreedDistributionTypeTraits<TDT::ENUM>::type; \
        return celeritas::forward<F>(func)(                                   \
            TypeT{params_.FIELD[ItemId<TypeT::RecordT>(idx)]});               \
    }