Eigen::placeholders Namespace Reference

Typedefs
typedef Eigen::internal::all_t	all_t
typedef symbolic::SymbolExpr< internal::symbolic_last_tag >	last_t
typedef symbolic::AddExpr< symbolic::SymbolExpr< internal::symbolic_last_tag >, symbolic::ValueExpr< Eigen::internal::FixedInt< 1 > > >	lastp1_t

Functions
template<typename SizeType >
auto	lastN (SizeType size) -> decltype(seqN(Eigen::placeholders::last+fix< 1 >() -size, size))
template<typename SizeType , typename IncrType >
auto	lastN (SizeType size, IncrType incr) -> decltype(seqN(Eigen::placeholders::last-(size-fix< 1 >()) *incr, size, incr))

Variables
static const Eigen::internal::all_t	all
static const lastp1_t	end
static const last_t	last
static const auto	lastp1

Typedef Documentation

all_t

typedef Eigen::internal::all_t Eigen::placeholders::all_t

Definition at line 157 of file IndexedViewHelper.h.

last_t

typedef symbolic::SymbolExpr<internal::symbolic_last_tag> Eigen::placeholders::last_t

Definition at line 24 of file IndexedViewHelper.h.

lastp1_t

typedef symbolic::AddExpr<symbolic::SymbolExpr<internal::symbolic_last_tag>,symbolic::ValueExpr<Eigen::internal::FixedInt<1> > > Eigen::placeholders::lastp1_t

Definition at line 156 of file IndexedViewHelper.h.

Function Documentation

lastN() [1/2]

template<typename SizeType >

auto Eigen::placeholders::lastN

(

SizeType

size

)

-> decltype(seqN(Eigen::placeholders::last+fix<1>()-size, size))

[c++11]

Returns

a symbolic ArithmeticSequence representing the last size elements with a unit increment.

It is a shortcut for:

seq(last+fix<1>-size, last) 

See also

lastN(SizeType,IncrType, seqN(FirstType,SizeType), seq(FirstType,LastType)

Definition at line 190 of file ArithmeticSequence.h.

{
  return seqN(Eigen::placeholders::last+fix<1>()-size, size);
}

lastN() [2/2]

template<typename SizeType , typename IncrType >

auto Eigen::placeholders::lastN	(	SizeType	size,
		IncrType	incr
	)		-> decltype(seqN(Eigen::placeholders::last-(size-fix<1>())*incr, size, incr))

[c++11]

Returns

a symbolic ArithmeticSequence representing the last size elements with increment incr.

It is a shortcut for:

seqN(last-(size-fix<1>)*incr, size, incr) 

See also

lastN(SizeType), seqN(FirstType,SizeType), seq(FirstType,LastType,IncrType)

Definition at line 177 of file ArithmeticSequence.h.

{
  return seqN(Eigen::placeholders::last-(size-fix<1>())*incr, size, incr);
}