A Discrete-Event Network Simulator
API
int64x64.h
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19 
20 #ifndef INT64X64_H
21 #define INT64X64_H
22 
23 #include "ns3/core-config.h"
24 
25 // Order is important here, as it determines which implementation
26 // will generate doxygen API docs. This order mimics the
27 // selection logic in wscript, so we generate docs from the
28 // implementation actually chosen by the configuration.
29 #if defined (INT64X64_USE_128) && !defined (PYTHON_SCAN)
30 #include "int64x64-128.h"
31 #elif defined (INT64X64_USE_CAIRO) && !defined (PYTHON_SCAN)
32 #include "int64x64-cairo.h"
33 #elif defined (INT64X64_USE_DOUBLE) || defined (PYTHON_SCAN)
34 #include "int64x64-double.h"
35 #endif
36 
37 #include <iostream>
38 
45 namespace ns3 {
46 
88 inline
89 int64x64_t operator + (const int64x64_t & lhs, const int64x64_t & rhs)
90 {
91  int64x64_t tmp = lhs;
92  tmp += rhs;
93  return tmp;
94 }
102 inline
103 int64x64_t operator - (const int64x64_t & lhs, const int64x64_t & rhs)
104 {
105  int64x64_t tmp = lhs;
106  tmp -= rhs;
107  return tmp;
108 }
116 inline
117 int64x64_t operator * (const int64x64_t & lhs, const int64x64_t & rhs)
118 {
119  int64x64_t tmp = lhs;
120  tmp *= rhs;
121  return tmp;
122 }
130 inline
131 int64x64_t operator / (const int64x64_t & lhs, const int64x64_t & rhs)
132 {
133  int64x64_t tmp = lhs;
134  tmp /= rhs;
135  return tmp;
136 }
144 inline bool operator != (const int64x64_t & lhs, const int64x64_t & rhs)
145 {
146  return !(lhs == rhs);
147 }
155 inline bool operator <= (const int64x64_t & lhs, const int64x64_t & rhs)
156 {
157  return !(lhs > rhs);
158 }
166 inline bool operator >= (const int64x64_t & lhs, const int64x64_t & rhs)
167 {
168  return !(lhs < rhs);
169 }
188 std::ostream &operator << (std::ostream &os, const int64x64_t &value);
197 std::istream &operator >> (std::istream &is, int64x64_t &value);
198 
205 inline int64x64_t Abs (const int64x64_t &value)
206 {
207  return (value < 0) ? -value : value;
208 }
209 
218 inline int64x64_t Min (const int64x64_t &a, const int64x64_t &b)
219 {
220  return (a < b) ? a : b;
221 }
230 inline int64x64_t Max (const int64x64_t &a, const int64x64_t &b)
231 {
232  return (a > b) ? a : b;
233 }
234 
235 } // namespace ns3
236 
237 #endif /* INT64X64_H */
Declaration of the ns3::int64x64_t type using the Cairo implementation.
int64x64_t operator+(const int64x64_t &lhs)
Unary plus operator.
Definition: int64x64-128.h:491
High precision numerical type, implementing Q64.64 fixed precision.
Definition: int64x64-128.h:45
Declaration of the ns3::int64x64_t type using a native int128_t type.
int64x64_t operator-(const int64x64_t &lhs)
Unary negation operator (change sign operator).
Definition: int64x64-128.h:501
std::istream & operator>>(std::istream &is, Angles &a)
Definition: angles.cc:160
bool operator>=(const int64x64_t &lhs, const int64x64_t &rhs)
Greater or equal operator.
Definition: int64x64.h:166
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition: angles.cc:137
bool operator<=(const int64x64_t &lhs, const int64x64_t &rhs)
Less or equal operator.
Definition: int64x64.h:155
int64x64_t operator*(const int64x64_t &lhs, const int64x64_t &rhs)
Multiplication operator.
Definition: int64x64.h:117
int64x64_t Min(const int64x64_t &a, const int64x64_t &b)
Minimum.
Definition: int64x64.h:218
int64x64_t Max(const int64x64_t &a, const int64x64_t &b)
Maximum.
Definition: int64x64.h:230
int64x64_t operator/(const int64x64_t &lhs, const int64x64_t &rhs)
Division operator.
Definition: int64x64.h:131
int64x64_t Abs(const int64x64_t &value)
Absolute value.
Definition: int64x64.h:205
bool operator!=(Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > a, Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > b)
Inequality test.
Definition: callback.h:1606
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Declaration and implementation of the ns3::int64x64_t type using the double type. ...