cytnx::Accessor Class Reference

object that mimic the python slice to access elements in C++ [this is for c++ API only]. More...

#include <Accessor.hpp>

Public Member Functions
	Accessor (const cytnx_int64 &loc)
	access the specific index at the assigned rank in Tensor.
template<class T >
	Accessor (const std::initializer_list< T > &list)
template<class T >
	Accessor (const std::vector< T > &list)
int	type () const

Static Public Member Functions
static Accessor	all ()
	access the whole rank, this is similar to [:] in python
static Accessor	range (const cytnx_int64 &min, const cytnx_int64 &max, const cytnx_int64 &step=1)
	access the range at assigned rank, this is similar to min:max:step in python
static Accessor	tilend (const cytnx_int64 &min, const cytnx_int64 &step=1)
static Accessor	step (const cytnx_int64 &step)
static Accessor	qns (const std::vector< std::vector< cytnx_int64 > > &qns)

Detailed Description

object that mimic the python slice to access elements in C++ [this is for c++ API only].

Constructor & Destructor Documentation

Accessor() [1/3]

cytnx::Accessor::Accessor ( const cytnx_int64 &  loc )

explicit

access the specific index at the assigned rank in Tensor.

Parameters

loc	the specify index

See also cytnx::Tensor.get() for how to using them.

Example:

c++ API:

output>

python API:

output>

Accessor() [2/3]

template<class T >

cytnx::Accessor::Accessor ( const std::initializer_list< T > &  list )

inlineexplicit

Accessor() [3/3]

template<class T >

cytnx::Accessor::Accessor ( const std::vector< T > &  list )

inlineexplicit

Member Function Documentation

all()

static Accessor cytnx::Accessor::all ( )

inlinestatic

access the whole rank, this is similar to [:] in python

Example:

c++ API:

output>

python API:

output>

qns()

static Accessor cytnx::Accessor::qns ( const std::vector< std::vector< cytnx_int64 > > &  qns )

inlinestatic

range()

static Accessor cytnx::Accessor::range ( const cytnx_int64 &  min, const cytnx_int64 &  max, const cytnx_int64 &  step = 1  )

inlinestatic

access the range at assigned rank, this is similar to min:max:step in python

Parameters

min
max
step

Example:

c++ API:

output>

python API:

output>

step()

static Accessor cytnx::Accessor::step ( const cytnx_int64 &  step )

inlinestatic

tilend()

static Accessor cytnx::Accessor::tilend ( const cytnx_int64 &  min, const cytnx_int64 &  step = 1  )

inlinestatic

type()

int cytnx::Accessor::type ( ) const

inline

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

• include/Accessor.hpp