A Discrete-Event Network Simulator
API
integer.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2008 INRIA
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19  */
20 #ifndef INTEGER_H
21 #define INTEGER_H
22 
23 #include "attribute.h"
24 #include "attribute-helper.h"
25 #include <stdint.h>
26 #include <limits>
27 
34 namespace ns3 {
35 
36 // Additional docs for class IntegerValue:
44 ATTRIBUTE_VALUE_DEFINE_WITH_NAME (int64_t, Integer);
45 ATTRIBUTE_ACCESSOR_DEFINE (Integer);
46 
47 template <typename T>
48 Ptr<const AttributeChecker> MakeIntegerChecker (void);
49 
59 template <typename T>
60 Ptr<const AttributeChecker> MakeIntegerChecker (int64_t min);
61 
72 template <typename T>
73 Ptr<const AttributeChecker> MakeIntegerChecker (int64_t min, int64_t max);
74 
75 } // namespace ns3
76 
77 
78 /***************************************************************
79  * Implementation of the templates declared above.
80  ***************************************************************/
81 
82 #include "type-name.h"
83 
84 namespace ns3 {
85 
86 namespace internal {
87 
88 Ptr<const AttributeChecker> MakeIntegerChecker (int64_t min, int64_t max, std::string name);
89 
90 } // internal
91 
92 template <typename T>
93 Ptr<const AttributeChecker>
94 MakeIntegerChecker (int64_t min, int64_t max)
95 {
96  return internal::MakeIntegerChecker (min,
97  max, TypeNameGet<T> ());
98 }
99 
100 template <typename T>
101 Ptr<const AttributeChecker>
102 MakeIntegerChecker (int64_t min)
103 {
104  return internal::MakeIntegerChecker (min,
105  std::numeric_limits<T>::max (),
106  TypeNameGet<T> ());
107 }
108 
109 template <typename T>
110 Ptr<const AttributeChecker>
111 MakeIntegerChecker (void)
112 {
113  return internal::MakeIntegerChecker (std::numeric_limits<T>::min (),
114  std::numeric_limits<T>::max (),
115  TypeNameGet<T> ());
116 }
117 
118 } // namespace ns3
119 
120 #endif /* INTEGER_H */
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:73
min
#define min(a, b)
Definition: 80211b.c:42
type-name.h
ns3::TypeNameGet() function declarations.
max
#define max(a, b)
Definition: 80211b.c:43
attribute.h
ns3::AttributeValue, ns3::AttributeAccessor and ns3::AttributeChecker declarations.
ns3::MakeIntegerChecker
Ptr< const AttributeChecker > MakeIntegerChecker(void)
Definition: integer.h:111
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ns3::internal::MakeIntegerChecker
Ptr< const AttributeChecker > MakeIntegerChecker(int64_t min, int64_t max, std::string name)
Make an Integer attribute checker with embedded numeric type name.
Definition: integer.cc:49
attribute-helper.h
Attribute helper (ATTRIBUTE_ )macros definition.
ATTRIBUTE_ACCESSOR_DEFINE
#define ATTRIBUTE_ACCESSOR_DEFINE(type)
Define the attribute accessor functions MakeTypeAccessor for class type.
Definition: attribute-helper.h:155
ATTRIBUTE_VALUE_DEFINE_WITH_NAME
#define ATTRIBUTE_VALUE_DEFINE_WITH_NAME(type, name)
Declare the attribute value class nameValue for underlying class type.
Definition: attribute-helper.h:184
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