| 1 |
20 |
jlechner |
/**
|
| 2 |
|
|
* @file sample_ranged_hash_fn.hpp
|
| 3 |
|
|
* Contains a ranged hash policy.
|
| 4 |
|
|
*
|
| 5 |
|
|
* Copyright Ami Tavory, IBM-HRL, 2004.
|
| 6 |
|
|
*
|
| 7 |
|
|
* Permission to use, copy, modify, sell, and distribute this software
|
| 8 |
|
|
* is hereby granted without fee, provided that the above copyright notice
|
| 9 |
|
|
* appears in all copies, and that both that copyright notice and this
|
| 10 |
|
|
* permission notice appear in supporting documentation.
|
| 11 |
|
|
*
|
| 12 |
|
|
* None of the above authors, nor IBM Haifa Research Laboratories, make any
|
| 13 |
|
|
* representation about the suitability of this software for any
|
| 14 |
|
|
* purpose. It is provided "as is" without express or implied warranty.
|
| 15 |
|
|
**/
|
| 16 |
|
|
|
| 17 |
|
|
|
| 18 |
|
|
#ifndef SAMPLE_RANGED_HASH_FN_HPP
|
| 19 |
|
|
#define SAMPLE_RANGED_HASH_FN_HPP
|
| 20 |
|
|
|
| 21 |
|
|
|
| 22 |
|
|
/**
|
| 23 |
|
|
* <class
|
| 24 |
|
|
* description = "A sample ranged-hash functor."
|
| 25 |
|
|
* comment = "This class serves to show the interface a ranged-hash
|
| 26 |
|
|
* functor needs to support.">
|
| 27 |
|
|
**/
|
| 28 |
|
|
class sample_ranged_hash_fn
|
| 29 |
|
|
{
|
| 30 |
|
|
/**
|
| 31 |
|
|
*******************************************************************************
|
| 32 |
|
|
*******************************************************************************
|
| 33 |
|
|
* <public_methods_group>
|
| 34 |
|
|
**/
|
| 35 |
|
|
public:
|
| 36 |
|
|
/**
|
| 37 |
|
|
***************************************************************************
|
| 38 |
|
|
***************************************************************************
|
| 39 |
|
|
** <group description = "Constructors, destructor, and related.">
|
| 40 |
|
|
**/
|
| 41 |
|
|
|
| 42 |
|
|
/*
|
| 43 |
|
|
* <fn description = "Default constructor."
|
| 44 |
|
|
* comment = "Must be default constructible.">
|
| 45 |
|
|
**/
|
| 46 |
|
|
sample_ranged_hash_fn
|
| 47 |
|
|
();
|
| 48 |
|
|
/** </fn> **/
|
| 49 |
|
|
|
| 50 |
|
|
/*
|
| 51 |
|
|
* <fn description = "Copy constructor."
|
| 52 |
|
|
* comment = "Must be copy constructible.">
|
| 53 |
|
|
**/
|
| 54 |
|
|
sample_ranged_hash_fn
|
| 55 |
|
|
(const sample_ranged_hash_fn &r_other);
|
| 56 |
|
|
/** </fn> **/
|
| 57 |
|
|
|
| 58 |
|
|
/*
|
| 59 |
|
|
* <fn description = "Swaps content."
|
| 60 |
|
|
* comment = "Must be swappable (if there is such a word).">
|
| 61 |
|
|
**/
|
| 62 |
|
|
inline void
|
| 63 |
|
|
swap
|
| 64 |
|
|
(sample_ranged_hash_fn &r_other);
|
| 65 |
|
|
/** </fn> **/
|
| 66 |
|
|
|
| 67 |
|
|
/*
|
| 68 |
|
|
***************************************************************************
|
| 69 |
|
|
***************************************************************************
|
| 70 |
|
|
* </group>
|
| 71 |
|
|
**/
|
| 72 |
|
|
|
| 73 |
|
|
/**
|
| 74 |
|
|
*******************************************************************************
|
| 75 |
|
|
*******************************************************************************
|
| 76 |
|
|
* </public_methods_group>
|
| 77 |
|
|
**/
|
| 78 |
|
|
|
| 79 |
|
|
|
| 80 |
|
|
/**
|
| 81 |
|
|
*******************************************************************************
|
| 82 |
|
|
*******************************************************************************
|
| 83 |
|
|
* <protected_methods_group>
|
| 84 |
|
|
**/
|
| 85 |
|
|
protected:
|
| 86 |
|
|
|
| 87 |
|
|
/**
|
| 88 |
|
|
***************************************************************************
|
| 89 |
|
|
***************************************************************************
|
| 90 |
|
|
** <group
|
| 91 |
|
|
* description = "Notification methods.">
|
| 92 |
|
|
**/
|
| 93 |
|
|
|
| 94 |
|
|
/*
|
| 95 |
|
|
* <fn
|
| 96 |
|
|
* description = "Notifies the policy object that the container's
|
| 97 |
|
|
* __size has changed to size."
|
| 98 |
|
|
* comment = "@@sample_ranged_hash_fn_size_type_comment">
|
| 99 |
|
|
**/
|
| 100 |
|
|
void
|
| 101 |
|
|
notify_resized
|
| 102 |
|
|
(size_type size);
|
| 103 |
|
|
/** </fn> **/
|
| 104 |
|
|
|
| 105 |
|
|
/**
|
| 106 |
|
|
***************************************************************************
|
| 107 |
|
|
***************************************************************************
|
| 108 |
|
|
** </group>
|
| 109 |
|
|
**/
|
| 110 |
|
|
|
| 111 |
|
|
|
| 112 |
|
|
/**
|
| 113 |
|
|
***************************************************************************
|
| 114 |
|
|
***************************************************************************
|
| 115 |
|
|
** <group
|
| 116 |
|
|
* description = "Operators.">
|
| 117 |
|
|
**/
|
| 118 |
|
|
|
| 119 |
|
|
/*
|
| 120 |
|
|
* <fn description = "Transforms the const key reference
|
| 121 |
|
|
* r_key into a position
|
| 122 |
|
|
* within the table.">
|
| 123 |
|
|
* comment = "@@sample_ranged_hash_fn_size_type_comment">
|
| 124 |
|
|
**/
|
| 125 |
|
|
inline size_type
|
| 126 |
|
|
operator()
|
| 127 |
|
|
(const_key_reference r_key) const;
|
| 128 |
|
|
/** </fn> **/
|
| 129 |
|
|
|
| 130 |
|
|
/**
|
| 131 |
|
|
***************************************************************************
|
| 132 |
|
|
***************************************************************************
|
| 133 |
|
|
** </group>
|
| 134 |
|
|
**/
|
| 135 |
|
|
};
|
| 136 |
|
|
/**
|
| 137 |
|
|
* </class>
|
| 138 |
|
|
**/
|
| 139 |
|
|
|
| 140 |
|
|
|
| 141 |
|
|
#endif // #ifndef SAMPLE_RANGED_HASH_FN_HPP
|
