crawlservpp::Helper::Container Namespace Reference

Namespace for global container helper function templates. More...

Functions
template<typename T >
static void	append (T &to, const T &from, typename T::size_type startAt, typename T::size_type endAt)
	Appends (part of) an iterable container to another container. More...
template<typename T >
static void	append (T &to, const T &from, typename T::size_type startAt)
	Appends (part of) an iterable container to another iterable container. More...
template<typename T >
static void	append (T &to, const T &from)
	Appends an iterable container to another iterable container. More...
template<typename T >
static void	moveInto (T &to, T &from)
	Moves the elements of an iterable container into another iterable container. More...
template<typename T >
static void	moveInto (T &to, T &from, typename T::size_type at)
	Moves the elements of an iterable container into another iterable container. More...
template<typename T >
static void	eraseFirst (T &container, typename T::size_type n)
	Erases the first elements of an iterable container. More...
template<typename T >
static T::size_type	bytes (const T &container)
	Returns the number of bytes in an iterable container. More...

Detailed Description

Namespace for global container helper function templates.

Function Documentation

append() [1/3]

template<typename T >

static void crawlservpp::Helper::Container::append ( T &  to, const T &  from, typename T::size_type  startAt, typename T::size_type  endAt  )

static

Appends (part of) an iterable container to another container.

Parameters

to	The container to append elements to.
from	The container to append elements from.
startAt	The first element in from to append.
endAt	The last element in from to appemd.

Referenced by crawlservpp::Module::Analyzer::Database::checkSources(), crawlservpp::Main::Database::connect(), crawlservpp::Network::Downloader::getError(), crawlservpp::Module::Crawler::Thread::onReset(), and crawlservpp::Data::PickleDict::writeTo().

append() [2/3]

template<typename T >

static void crawlservpp::Helper::Container::append ( T &  to, const T &  from, typename T::size_type  startAt  )

static

Appends (part of) an iterable container to another iterable container.

Parameters

to	The container to append elements to.
from	The container to append elements from.
startAt	The first element in from to append.

append() [3/3]

template<typename T >

static void crawlservpp::Helper::Container::append ( T &  to, const T &  from  )

static

Appends an iterable container to another iterable container.

Parameters

to	The container to append elements to.
from	The container to append elements from.

bytes()

template<typename T >

static T::size_type crawlservpp::Helper::Container::bytes ( const T &  container )

static

Returns the number of bytes in an iterable container.

Note

The type of the elements in the container must provide a size() member function, returning the number of bytes in the element

Referenced by crawlservpp::Data::Corpus::clear(), crawlservpp::Network::Downloader::getError(), and crawlservpp::Helper::Utf8::length().

eraseFirst()

template<typename T >

static void crawlservpp::Helper::Container::eraseFirst ( T &  container, typename T::size_type  n  )

static

Erases the first elements of an iterable container.

Parameters

container	The container to erase elements from.
n	The number of elements to be erased from the beginning of the container.

Referenced by crawlservpp::Module::Analyzer::Database::checkSources().

moveInto() [1/2]

template<typename T >

static void crawlservpp::Helper::Container::moveInto ( T &  to, T &  from  )

static

Moves the elements of an iterable container into another iterable container.

Appends the elements at the end of the target container.

Parameters

to	The container to move into.
from	The container to move from.

Referenced by crawlservpp::Data::Corpus::clear(), crawlservpp::Query::Container::reserveForSubSets(), and crawlservpp::Data::PickleDict::writeTo().

moveInto() [2/2]

template<typename T >

static void crawlservpp::Helper::Container::moveInto ( T &  to, T &  from, typename T::size_type  at  )

static

Moves the elements of an iterable container into another iterable container.

Inserts the elements at the given position.

Parameters

to	The container to move into.
from	The container to move from.
at	The position at which the new elements will be inserted into to.