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 
85 inline
86 int64x64_t operator + (const int64x64_t & lhs, const int64x64_t & rhs)
87 {
88  int64x64_t tmp = lhs;
89  tmp += rhs;
90  return tmp;
91 }
96 inline
97 int64x64_t operator - (const int64x64_t & lhs, const int64x64_t & rhs)
98 {
99  int64x64_t tmp = lhs;
100  tmp -= rhs;
101  return tmp;
102 }
107 inline
108 int64x64_t operator * (const int64x64_t & lhs, const int64x64_t & rhs)
109 {
110  int64x64_t tmp = lhs;
111  tmp *= rhs;
112  return tmp;
113 }
118 inline
119 int64x64_t operator / (const int64x64_t & lhs, const int64x64_t & rhs)
120 {
121  int64x64_t tmp = lhs;
122  tmp /= rhs;
123  return tmp;
124 }
129 inline bool operator != (const int64x64_t & lhs, const int64x64_t & rhs)
130 {
131  return !(lhs == rhs);
132 }
137 inline bool operator <= (const int64x64_t & lhs, const int64x64_t & rhs)
138 {
139  return !(lhs > rhs);
140 }
145 inline bool operator >= (const int64x64_t & lhs, const int64x64_t & rhs)
146 {
147  return !(lhs < rhs);
148 }
167 std::ostream &operator << (std::ostream &os, const int64x64_t &value);
176 std::istream &operator >> (std::istream &is, int64x64_t &value);
177 
184 inline int64x64_t Abs (const int64x64_t &value)
185 {
186  return (value < 0) ? -value : value;
187 }
188 
197 inline int64x64_t Min (const int64x64_t &a, const int64x64_t &b)
198 {
199  return (a < b) ? a : b;
200 }
209 inline int64x64_t Max (const int64x64_t &a, const int64x64_t &b)
210 {
211  return (a > b) ? a : b;
212 }
213 
214 } // namespace ns3
215 
216 #endif /* INT64X64_H */
ns3::operator>>
std::istream & operator>>(std::istream &is, Angles &a)
initialize a struct Angles from input
Definition: angles.cc:48
ns3::operator+
int64x64_t operator+(const int64x64_t &lhs)
Unary plus operator.
Definition: int64x64-128.h:410
ns3::int64x64_t
High precision numerical type, implementing Q64.64 fixed precision.
Definition: int64x64-128.h:45
int64x64-128.h
Declaration of the ns3::int64x64_t type using a native int128_t type.
ns3::operator-
int64x64_t operator-(const int64x64_t &lhs)
Unary negation operator (change sign operator).
Definition: int64x64-128.h:418
ns3::operator>=
bool operator>=(const int64x64_t &lhs, const int64x64_t &rhs)
Greater or equal operator.
Definition: int64x64.h:145
ns3::operator<=
bool operator<=(const int64x64_t &lhs, const int64x64_t &rhs)
Less or equal operator.
Definition: int64x64.h:137
ns3::operator*
int64x64_t operator*(const int64x64_t &lhs, const int64x64_t &rhs)
Multiplication operator.
Definition: int64x64.h:108
ns3::Min
int64x64_t Min(const int64x64_t &a, const int64x64_t &b)
Minimum.
Definition: int64x64.h:197
ns3::Max
int64x64_t Max(const int64x64_t &a, const int64x64_t &b)
Maximum.
Definition: int64x64.h:209
ns3::operator/
int64x64_t operator/(const int64x64_t &lhs, const int64x64_t &rhs)
Division operator.
Definition: int64x64.h:119
ns3::Abs
int64x64_t Abs(const int64x64_t &value)
Absolute value.
Definition: int64x64.h:184
ns3::operator<<
std::ostream & operator<<(std::ostream &os, const Angles &a)
print a struct Angles to output
Definition: angles.cc:42
ns3::operator!=
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:1462
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.