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Init_reader Class Reference

A source of initializers. More...

#include <init_handler_i.h>

Collaboration diagram for Init_reader:

[legend]List of all members.

Public Methods
	Init_reader (Ptree *tree)
	A reader reading /tree/. More...
bool	is_compound ()
	true iff next get() will return a compound. More...
Ptree *	get ()
	Get next initializer. More...
Ptree *	get_nondestructive () const
	Like get(), but doesn't remove the element from the list. More...
bool	empty ()
	False iff we still have more initializers. More...
void	dump (std::ostream &os)
Private Attributes
Ptree *	tree

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Detailed Description

A source of initializers.

An Init_reader contains the contents of an initializer brace, and provides it one-at-a-time.

Definition at line 23 of file init_handler_i.h.

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Constructor & Destructor Documentation

Init_reader::Init_reader (  Ptree *    tree )

A reader reading /tree/. The tree is a list of initializers. It may be null to make an Init_reader which behaves as if it didn't contain anything (i.e. "{ }"). Definition at line 24 of file init_handler.cc.

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Member Function Documentation

void Init_reader::dump (  std::ostream &    os )

Definition at line 64 of file init_handler.cc. References Ptree::Display2(), and tree.

bool Init_reader::empty (    )  [inline]

False iff we still have more initializers. Definition at line 71 of file init_handler_i.h. References tree. Referenced by Init_handler::process_array().

Ptree * Init_reader::get (    )

Get next initializer. Null if none. Definition at line 41 of file init_handler.cc. References Ptree::Car(), Ptree::Cdr(), and tree. Referenced by Init_handler::process_brace(), and Init_handler::process_class().

Ptree * Init_reader::get_nondestructive (    )  const

Like get(), but doesn't remove the element from the list. Definition at line 56 of file init_handler.cc. References Ptree::Car(), and tree. Referenced by Init_handler::process_array(), Init_handler::process_brace(), and Init_handler::process_class().

bool Init_reader::is_compound (    )

true iff next get() will return a compound. Definition at line 32 of file init_handler.cc. References Ptree::Car(), and tree. Referenced by Init_handler::process_brace(), and Init_handler::process_class().

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Member Data Documentation

Ptree* Init_reader::tree [private]

Definition at line 24 of file init_handler_i.h. Referenced by dump(), empty(), get(), get_nondestructive(), and is_compound().

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

• init_handler_i.h
• init_handler.cc

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