*Backed out changeset 3be01fb200a5

--HG--
branch : trunk
This commit is contained in:
maximius
2009-10-17 15:51:44 -07:00
parent 26b5e033ff
commit e585187b24
2257 changed files with 103863 additions and 761 deletions
+18
View File
@@ -1,4 +1,5 @@
// -*- C++ -*-
//=============================================================================
/**
* @file Hashable.h
@@ -8,14 +9,20 @@
* @author Doug Schmidt
*/
//=============================================================================
#ifndef ACE_HASHABLE_H
#define ACE_HASHABLE_H
#include /**/ "ace/pre.h"
#include /**/ "ace/ACE_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class ACE_Hashable
*
@@ -24,25 +31,36 @@ ACE_BEGIN_VERSIONED_NAMESPACE_DECL
class ACE_Export ACE_Hashable
{
public:
/// Destructor.
virtual ~ACE_Hashable (void);
/// Computes and returns hash value. This "caches" the hash value to
/// improve performance.
virtual unsigned long hash (void) const;
protected:
/// Protected constructor.
ACE_Hashable (void);
/// This is the method that actually performs the non-cached hash
/// computation.
virtual unsigned long hash_i (void) const = 0;
protected:
/// Pre-computed hash-value.
mutable unsigned long hash_value_;
};
ACE_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
#include "ace/Hashable.inl"
#endif /* __ACE_INLINE __ */
#include /**/ "ace/post.h"
#endif /*ACE_HASHABLE_H*/