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-rw-r--r--dep/ACE_wrappers/ace/Hashable.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/dep/ACE_wrappers/ace/Hashable.h b/dep/ACE_wrappers/ace/Hashable.h
index 2bb122741c7..88e272cd8b9 100644
--- a/dep/ACE_wrappers/ace/Hashable.h
+++ b/dep/ACE_wrappers/ace/Hashable.h
@@ -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*/