ACE_Obchunk Class Reference

Defines the state that represents a "chunk" of memory. Evenything in this class is public because it is designed as an internal structure of Obstack_T and users are not supposed to use this class directly. More...

#include <Obchunk.h>

Collaboration diagram for ACE_Obchunk:

List of all members.

Public Member Functions
	ACE_Obchunk (size_t size)
	Constructor.
	~ACE_Obchunk (void)
	Dtor.
void	dump (void) const
	Dump the state of an object.
Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.
char *	end_
	Pointer to the end of the chunk.
char *	block_
	Pointer to the head of the current building block.
char *	cur_
	Pointer to the current location in the chunk.
ACE_Obchunk *	next_
	Next chunk in the chain.
char	contents_ [4]

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Detailed Description

Defines the state that represents a "chunk" of memory. Evenything in this class is public because it is designed as an internal structure of Obstack_T and users are not supposed to use this class directly.

See also:

ACE_Obstack_T

Definition at line 35 of file Obchunk.h.

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Constructor & Destructor Documentation

ACE_Obchunk::ACE_Obchunk

(

size_t

size

)

Constructor.

Definition at line 28 of file Obchunk.cpp.

  : end_ (contents_ + size),
    block_ (contents_),
    cur_ (contents_),
    next_ (0)
{
}

ACE_Obchunk::~ACE_Obchunk

(

void

)

[inline]

Dtor.

Definition at line 8 of file Obchunk.inl.

{
}

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Member Function Documentation

void ACE_Obchunk::dump

(

void

)

const

Dump the state of an object.

Definition at line 16 of file Obchunk.cpp.

{
#if defined (ACE_HAS_DUMP)
  ACE_TRACE ("ACE_Obchunk::dump");

  ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
  ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("end_ = %x\n"), this->end_));
  ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("cur_ = %x\n"), this->cur_));
  ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
#endif /* ACE_HAS_DUMP */
}

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Member Data Documentation

ACE_Obchunk::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

Definition at line 48 of file Obchunk.h.

char* ACE_Obchunk::block_

Pointer to the head of the current building block.

Definition at line 54 of file Obchunk.h.

char ACE_Obchunk::contents_[4]

Pointer to the beginning contents of this chunk. This field is actually overlayed by the memory allocated by <ACE_Obstack::new_chunk>. Therefore, it *must* come last.

Definition at line 67 of file Obchunk.h.

char* ACE_Obchunk::cur_

Pointer to the current location in the chunk.

Definition at line 57 of file Obchunk.h.

char* ACE_Obchunk::end_

Pointer to the end of the chunk.

Definition at line 51 of file Obchunk.h.

ACE_Obchunk* ACE_Obchunk::next_

Next chunk in the chain.

Definition at line 60 of file Obchunk.h.

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

• Obchunk.h
• Obchunk.cpp
• Obchunk.inl