io::read_utils Namespace Reference

Utilities for reading sequences from a io::reader. More...

Functions
fstring	make_element_name (const fstring &seq_name, int element_num)
fstring	make_seq_length_name (const fstring &seq_name)
int	read_sequence_length (io::reader &reader, const rutz::fstring &seq_name)
	Get the number of elements in the stored sequence seq_name.
template<class T, class Inserter>
void	read_value_seq (io::reader &reader, const rutz::fstring &seq_name, Inserter inserter, int known_count=-1)
template<class T, class Inserter>
void	read_value_obj_seq (io::reader &reader, const rutz::fstring &seq_name, Inserter inserter, int known_count=-1)
template<class C, class Inserter>
void	read_object_seq (io::reader &reader, const rutz::fstring &seq_name, Inserter inserter, int known_count=-1)

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Detailed Description

Utilities for reading sequences from a io::reader.

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Function Documentation

template<class C, class Inserter>

void io::read_utils::read_object_seq	(	io::reader &	reader,
		const rutz::fstring &	seq_name,
		Inserter	inserter,
		int	known_count = -1
	)			[inline]

Provides a generic interface for handling containers, sequences, etc. of io objects. If the count has already been read from the reader, this value can be passed as known_count, so that we avoid reading the value twice (this may be important if the reader does not support random access to the attributes).

Definition at line 115 of file readutils.h.

References io::reader::read_object(), and read_sequence_length().

template<class T, class Inserter>

void io::read_utils::read_value_obj_seq	(	io::reader &	reader,
		const rutz::fstring &	seq_name,
		Inserter	inserter,
		int	known_count = -1
	)			[inline]

Provides a generic interface for handling containers, sequences, etc. of rutz::value subtypes. If the count has already been read from the reader, this value can be passed as known_count, so that we avoid reading the value twice (this may be important if the reader does not support random access to the attributes).

Definition at line 93 of file readutils.h.

References read_sequence_length(), and io::reader::read_value_obj().

template<class T, class Inserter>

void io::read_utils::read_value_seq	(	io::reader &	reader,
		const rutz::fstring &	seq_name,
		Inserter	inserter,
		int	known_count = -1
	)			[inline]

Provides a generic interface for handling containers, sequences, etc. of value types. If the count has already been read from the reader, this value can be passed as known_count, so that we avoid reading the value twice (this may be important if the reader does not support random access to the attributes).

Definition at line 71 of file readutils.h.

References read_sequence_length(), and io::reader::read_value().