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util::ListUtils Class Reference

#include <ListUtils.h>

Detailed Description

Here you can find functions for handling lists.

Static Public Methods

template<class T> void reverse (List< T > &lst)

Reverse the order of elements in a list (in-place).

template<class T> int findFirstNotOf (const List< T > &lst, const T &value) throw (InvalidArgumentException&)

Finds the first element form the list which is not same as given value.

template<class T> List< T > selectRandomly (const List< T > &lst, int n) throw (InvalidArgumentException&)

Randomly select n items from a list.

template<class T> List< List< T > > splitRandomly (const List< T > &lst, int n) throw (InvalidArgumentException&)

Randomly split lst into two pieces containing n and size-n items, respectively.

template<class T> int maxIndex (const List< T > &lst) throw (InvalidArgumentException&)

Finds the index of maximum value of the list.

template<class T> int minIndex (const List< T > &lst) throw (InvalidArgumentException&)

Finds the index of minimum value of the list.

List< std::string > createList (int argc, char *const *argv)

Create a list of strings out of an array of char pointers.

Member Function Documentation

List< string > util::ListUtils::createList ( int argc,

char *const * argv

) [static]

Create a list of strings out of an array of char pointers.
This method is useful for example in parsing command-line arguments.
Parameters:

argc the number of items in argv

argv an array of strings (char pointers)

template<class T>

int util::ListUtils::findFirstNotOf ( const List< T > & lst,

const T & value

) throw (InvalidArgumentException&) [static]

Finds the first element form the list which is not same as given value.

Returns:
the index of value found. if different values is not found will be returned -1.

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

ListUtils.h
ListUtils.cc

Static Public Methods
template<class T> void	reverse (List< T > &lst)
	Reverse the order of elements in a list (in-place).
template<class T> int	findFirstNotOf (const List< T > &lst, const T &value) throw (InvalidArgumentException&)
	Finds the first element form the list which is not same as given value.
template<class T> List< T >	selectRandomly (const List< T > &lst, int n) throw (InvalidArgumentException&)
	Randomly select n items from a list.
template<class T> List< List< T > >	splitRandomly (const List< T > &lst, int n) throw (InvalidArgumentException&)
	Randomly split lst* into two pieces containing n and size-n items, respectively.*
template<class T> int	maxIndex (const List< T > &lst) throw (InvalidArgumentException&)
	Finds the index of maximum value of the list.
template<class T> int	minIndex (const List< T > &lst) throw (InvalidArgumentException&)
	Finds the index of minimum value of the list.
List< std::string >	createList (int argc, char const argv)
	Create a list of strings out of an array of char pointers.