filename_tree Class Reference

This is a support class for the directory_tree. More...

#include <filename_tree.h>

Inheritance diagram for filename_tree:

[legend]Collaboration diagram for filename_tree:

[legend]List of all members.

Public Member Functions
	filename_tree ()
virtual	~filename_tree ()
virtual void	pack (byte_array &packed_form) const
	turns this node into a compact flat form for storage.
virtual bool	unpack (byte_array &packed_form)
	decompresses the "packed_form" for this node.
Public Attributes
filename	_dirname
	the full directory name at this position.
filename_list	_files
	the filenames that are at this node in the tree.
int	_depth
	how far below root node are we.

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Detailed Description

This is a support class for the directory_tree.

This class has been exported from directory_tree's implementation to avoid redundant code for iteration and such. Note: this is a heavy-weight header that should not be included in other headers.

Definition at line 30 of file filename_tree.h.

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Constructor & Destructor Documentation

filename_tree::filename_tree

(

)

Definition at line 27 of file filename_tree.cpp.

filename_tree::~filename_tree

(

)

[virtual]

Definition at line 29 of file filename_tree.cpp.

References _dirname, _files, and amorph< contents >::reset().

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Member Function Documentation

void filename_tree::pack

(

byte_array &

packed_form

)

const [virtual]

turns this node into a compact flat form for storage.

Implements nodes::packable_tree.

Definition at line 31 of file filename_tree.cpp.

References _depth, _dirname, _files, basis::attach(), filename_list::pack(), and filename::pack().

bool filename_tree::unpack

(

byte_array &

packed_form

)

[virtual]

decompresses the "packed_form" for this node.

Implements nodes::packable_tree.

Definition at line 37 of file filename_tree.cpp.

References _depth, _dirname, _files, basis::detach(), filename_list::unpack(), and filename::unpack().

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Member Data Documentation

filename filename_tree::_dirname

the full directory name at this position.

Definition at line 33 of file filename_tree.h.

Referenced by directory_tree::add_path(), directory_tree::current(), directory_tree::current_dir(), pack(), directory_tree::remove_path(), directory_tree::seek(), unpack(), and ~filename_tree().

filename_list filename_tree::_files

the filenames that are at this node in the tree.

Definition at line 34 of file filename_tree.h.

Referenced by directory_tree::access(), directory_tree::add_path(), directory_tree::compare_trees(), directory_tree::current(), pack(), directory_tree::remove_path(), unpack(), and ~filename_tree().

int filename_tree::_depth

how far below root node are we.

Definition at line 35 of file filename_tree.h.

Referenced by directory_tree::add_path(), directory_tree::depth(), pack(), and unpack().

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

• /home/fred/hoople/source/lib_src/library/opsystem/filename_tree.h
• /home/fred/hoople/source/lib_src/library/opsystem/filename_tree.cpp

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