class LoopIndex

LoopIndex replace a loop over a matrix

Public

double value_t

define required typedef value_t

Index ref_t

define required typedef ref_t

Explanation

Example

constructor(s), destructor

set/get members

Private Fields

ref_t my_i

pos

ref_t* my_i_ref

a ref to this pos

const my_isConstant

is constant

Private Methods

LoopIndex operator=( LoopIndex const& rhs )

disable these operators

double value_t

define required typedef value_t

Index ref_t

define required typedef ref_t

Explanation

LoopIndex is use in place of a loop index. For example:

         double a[10];
         for( i=0 ; i<10 ; i++) a[i] = i*2;
      

is replace by

         sl::TinyVector<double,10> a;
         sl::LoopIndex i;
	 a(i) = 2*i;
      

We can of course do the same with a matrix with one or two loopindex.

Example

see \verb| sl++/test/loopindex_test.cc|

constructor(s), destructor

explicit LoopIndex()

default constructor

explicit LoopIndex( Index const i )

constant constructor

LoopIndex( Index const val, Index* ref, bool isConstant )

WARNING: Do NOT declare the copy constructor !

set/get members

ref_t rows() const

ref_t cols() const

value_t getNum( ref_t const i ) const

value_t valNum() const

ref_t get( ref_t const i ) const

ref_t val() const

ref_t* ref() const

bool isConstant() const

is constant

ref_t my_i

pos

ref_t* my_i_ref

a ref to this pos

const my_isConstant

is constant

LoopIndex operator=( LoopIndex const& rhs )

disable these operators

This class has no child classes.

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