Stream package subnamespace. More...
Classes | |
| class | choose< Input_, 1 > |
| Creates stream from a tuple stream taking the first component of each tuple. More... | |
| class | choose< Input_, 2 > |
| Creates stream from a tuple stream taking the second component of each tuple. More... | |
| class | choose< Input_, 3 > |
| Creates stream from a tuple stream taking the third component of each tuple. More... | |
| class | choose< Input_, 4 > |
| Creates stream from a tuple stream taking the fourth component of each tuple. More... | |
| class | choose< Input_, 5 > |
| Creates stream from a tuple stream taking the fifth component of each tuple. More... | |
| class | choose< Input_, 6 > |
| Creates stream from a tuple stream taking the sixth component of each tuple. More... | |
| class | basic_runs_creator |
| Forms sorted runs of data from a stream. More... | |
| class | runs_creator |
| Forms sorted runs of data from a stream. More... | |
| struct | use_push |
Input strategy for runs_creator class. More... | |
| class | runs_creator< use_push< ValueType_ >, Cmp_, BlockSize_, AllocStr_ > |
| Forms sorted runs of elements passed in push() method. More... | |
| struct | from_sorted_sequences |
Input strategy for runs_creator class. More... | |
| class | runs_creator< from_sorted_sequences< ValueType_ >, Cmp_, BlockSize_, AllocStr_ > |
| Forms sorted runs of data taking elements in sorted order (element by element). More... | |
| class | basic_runs_merger |
| Merges sorted runs. More... | |
| class | runs_merger |
| Merges sorted runs. More... | |
| class | sort |
| Produces sorted stream from input stream. More... | |
| class | compute_sorted_runs_type |
| Computes sorted runs type from value type and block size. More... | |
| struct | sorted_runs |
| All sorted runs of a sort operation. More... | |
| class | iterator2stream |
A model of stream that retrieves the data from an input iterator For convenience use streamify function instead of direct instantiation of iterator2stream . More... | |
| struct | streamify_traits |
Traits class of streamify function. More... | |
| class | vector_iterator2stream |
A model of stream that retrieves data from an external stxxl::vector iterator. It is more efficient than generic iterator2stream thanks to use of overlapping For convenience use streamify function instead of direct instantiation of vector_iterator2stream . More... | |
| class | vector_iterator2stream_sr |
Version of iterator2stream. Switches between vector_iterator2stream and iterator2stream . More... | |
| class | generator2stream |
A model of stream that outputs data from an adaptable generator functor For convenience use streamify function instead of direct instantiation of generator2stream . More... | |
| class | transform |
| Processes (up to) 6 input streams using given operation functor. More... | |
| class | transform< Operation_, Input1_, Stopper, Stopper, Stopper, Stopper, Stopper > |
| Processes an input stream using given operation functor. More... | |
| class | transform< Operation_, Input1_, Input2_, Stopper, Stopper, Stopper, Stopper > |
| Processes 2 input streams using given operation functor. More... | |
| class | transform< Operation_, Input1_, Input2_, Input3_, Stopper, Stopper, Stopper > |
| Processes 3 input streams using given operation functor. More... | |
| class | transform< Operation_, Input1_, Input2_, Input3_, Input4_, Stopper, Stopper > |
| Processes 4 input streams using given operation functor. More... | |
| class | transform< Operation_, Input1_, Input2_, Input3_, Input4_, Input5_, Stopper > |
| Processes 5 input streams using given operation functor. More... | |
| class | make_tuple |
| Creates stream of 6-tuples from 6 input streams. More... | |
| class | make_tuple< Input1_, Input2_, Stopper, Stopper, Stopper, Stopper > |
| Creates stream of 2-tuples (pairs) from 2 input streams. More... | |
| class | make_tuple< Input1_, Input2_, Input3_, Stopper, Stopper, Stopper > |
| Creates stream of 3-tuples from 3 input streams. More... | |
| class | make_tuple< Input1_, Input2_, Input3_, Input4_, Stopper, Stopper > |
| Creates stream of 4-tuples from 4 input streams. More... | |
| class | make_tuple< Input1_, Input2_, Input3_, Input4_, Input5_, Stopper > |
| Creates stream of 5-tuples from 5 input streams. More... | |
| class | unique |
| Equivalent to std::unique algorithms. More... | |
| class | unique< Input, dummy_cmp_unique_ > |
| Equivalent to std::unique algorithms. More... | |
Functions | |
| template<class RunsType_ , class Cmp_ > | |
| bool | check_sorted_runs (const RunsType_ &sruns, Cmp_ cmp) |
Checker for the sorted runs object created by the runs_creator . | |
| template<class InputIterator_ > | |
| iterator2stream< InputIterator_ > | streamify (InputIterator_ begin, InputIterator_ end) |
| Input iterator range to stream converter. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_> | |
| vector_iterator2stream < stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > > | streamify (stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > begin, stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > end, unsigned_type nbuffers=0) |
Input external stxxl::vector iterator range to stream converter It is more efficient than generic input iterator streamify thanks to use of overlapping. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_> | |
| vector_iterator2stream < stxxl::const_vector_iterator < Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > > | streamify (stxxl::const_vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > begin, stxxl::const_vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > end, unsigned_type nbuffers=0) |
Input external stxxl::vector const iterator range to stream converter It is more efficient than generic input iterator streamify thanks to use of overlapping. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_> | |
| vector_iterator2stream_sr < stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > > | streamify_sr (stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > begin, stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > end, unsigned_type nbuffers=0) |
Version of streamify. Switches from vector_iterator2stream to iterator2stream for small ranges. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_> | |
| vector_iterator2stream_sr < stxxl::const_vector_iterator < Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > > | streamify_sr (stxxl::const_vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > begin, stxxl::const_vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > end, unsigned_type nbuffers=0) |
Version of streamify. Switches from vector_iterator2stream to iterator2stream for small ranges. | |
| template<class OutputIterator_ , class StreamAlgorithm_ > | |
| OutputIterator_ | materialize (StreamAlgorithm_ &in, OutputIterator_ out) |
| Stores consecutively stream content to an output iterator. | |
| template<class OutputIterator_ , class StreamAlgorithm_ > | |
| OutputIterator_ | materialize (StreamAlgorithm_ &in, OutputIterator_ outbegin, OutputIterator_ outend) |
| Stores consecutively stream content to an output iterator range until end of the stream or end of the iterator range is reached. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_, class StreamAlgorithm_ > | |
| stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > | materialize (StreamAlgorithm_ &in, stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > outbegin, stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > outend, unsigned_type nbuffers=0) |
Stores consecutively stream content to an output stxxl::vector iterator until end of the stream or end of the iterator range is reached. | |
| template<typename Tp_ , typename AllocStr_ , typename SzTp_ , typename DiffTp_ , unsigned BlkSize_, typename PgTp_ , unsigned PgSz_, class StreamAlgorithm_ > | |
| stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > | materialize (StreamAlgorithm_ &in, stxxl::vector_iterator< Tp_, AllocStr_, SzTp_, DiffTp_, BlkSize_, PgTp_, PgSz_ > out, unsigned_type nbuffers=0) |
Stores consecutively stream content to an output stxxl::vector iterator. | |
| template<class StreamAlgorithm_ > | |
| void | discard (StreamAlgorithm_ &in) |
| Reads stream content and discards it. Useful where you do not need the processed stream anymore, but are just interested in side effects, or just for debugging. | |
| template<class Generator_ > | |
| generator2stream< Generator_ > | streamify (Generator_ gen_) |
| Adaptable generator to stream converter. | |
Stream package subnamespace.
1.7.1