CompileTimeDerivatives::CTArrayRef< tag, T, I > Class Template Reference

Array variable value, referencing an entry in an indexable container of T types. More...

#include <CompileTimeDerivatives.h>

Inheritance diagram for CompileTimeDerivatives::CTArrayRef< tag, T, I >:

Public Types
typedef CTCleanType< decltype((static_cast< T >0))[0])>	ResultType

Public Member Functions
	CTArrayRef (const T &arr, const I &idx)
auto	operator() () const
std::string	print () const
template<CTTag dtag>
auto	D () const

Static Public Member Functions
static constexpr int	precedence ()
	precedence should reflect C++ operator precedence exactly (higher is binding tighter) More...
static constexpr bool	leftAssociative ()
	left/right associative property should reflect C++ operator properties exactly More...

Protected Attributes
const T &	_arr
const I &	_idx

Detailed Description

template<CTTag tag, typename T, typename I>
class CompileTimeDerivatives::CTArrayRef< tag, T, I >

Array variable value, referencing an entry in an indexable container of T types.

The index of type I is also stored as a reference. This object is tagged with a CTTag to enable taking symbolic derivatives.

Definition at line 399 of file CompileTimeDerivatives.h.

Member Typedef Documentation

ResultType

template<CTTag tag, typename T, typename I>

typedef CTCleanType<decltype((static_cast<T>0))[0])> CompileTimeDerivatives::CTArrayRef< tag, T, I >::ResultType

Definition at line 416 of file CompileTimeDerivatives.h.

Constructor & Destructor Documentation

CTArrayRef()

template<CTTag tag, typename T, typename I>

CompileTimeDerivatives::CTArrayRef< tag, T, I >::CTArrayRef ( const T &  arr, const I &  idx  )

inline

Definition at line 402 of file CompileTimeDerivatives.h.

: _arr(arr), _idx(idx) {}

Member Function Documentation

D()

template<CTTag tag, typename T, typename I>

template<CTTag dtag>

auto CompileTimeDerivatives::CTArrayRef< tag, T, I >::D ( ) const

inline

Definition at line 407 of file CompileTimeDerivatives.h.

  {
    if constexpr (tag == dtag)
      return CTOne<ResultType>();
    else
      return CTNull<ResultType>();
  }

leftAssociative()

static constexpr bool CompileTimeDerivatives::CTBase::leftAssociative ( )

inlinestaticinherited

left/right associative property should reflect C++ operator properties exactly

Definition at line 31 of file CompileTimeDerivatives.h.

{ return false; }

operator()()

template<CTTag tag, typename T, typename I>

auto CompileTimeDerivatives::CTArrayRef< tag, T, I >::operator() ( ) const

inline

Definition at line 403 of file CompileTimeDerivatives.h.

{ return _arr[_idx]; }

precedence()

static constexpr int CompileTimeDerivatives::CTBase::precedence ( )

inlinestaticinherited

precedence should reflect C++ operator precedence exactly (higher is binding tighter)

Definition at line 29 of file CompileTimeDerivatives.h.

{ return 0; }

print()

template<CTTag tag, typename T, typename I>

std::string CompileTimeDerivatives::CTArrayRef< tag, T, I >::print ( ) const

inline

Definition at line 404 of file CompileTimeDerivatives.h.

{ return "[a" + printTag<tag>() + "[" + Moose::stringify(_idx) + "]]"; }

Member Data Documentation

_arr

template<CTTag tag, typename T, typename I>

const T& CompileTimeDerivatives::CTArrayRef< tag, T, I >::_arr

protected

Definition at line 418 of file CompileTimeDerivatives.h.

Referenced by CompileTimeDerivatives::CTArrayRef< tag, T, I >::operator()().

_idx

template<CTTag tag, typename T, typename I>

const I& CompileTimeDerivatives::CTArrayRef< tag, T, I >::_idx

protected

Definition at line 422 of file CompileTimeDerivatives.h.

Referenced by CompileTimeDerivatives::CTArrayRef< tag, T, I >::operator()(), and CompileTimeDerivatives::CTArrayRef< tag, T, I >::print().

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

• include/utils/CompileTimeDerivatives.h