InstanceId.h File Reference
#include <iosfwd>
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Classes

class  ScopedId
 
class  InstanceId< Class, ValueType >
 

Macros

#define InstanceIdDefinitions3(Class, pfx, ValueType, ...)
 An InstanceIdDefinitions() helper. Avoid direct use. More...
 
#define InstanceIdDefinitions(...)   InstanceIdDefinitions3(__VA_ARGS__, InstanceIdDefaultValueType)
 convenience macro to instantiate Class-specific stuff in .cc files More...
 

Typedefs

typedef unsigned int InstanceIdDefaultValueType
 

Functions

std::ostream & operator<< (std::ostream &os, const ScopedId &id)
 
template<class Class , class ValueType >
std::ostream & operator<< (std::ostream &os, const InstanceId< Class, ValueType > &id)
 print the id More...
 

Macro Definition Documentation

◆ InstanceIdDefinitions

#define InstanceIdDefinitions (   ...)    InstanceIdDefinitions3(__VA_ARGS__, InstanceIdDefaultValueType)

Definition at line 93 of file InstanceId.h.

◆ InstanceIdDefinitions3

#define InstanceIdDefinitions3 (   Class,
  pfx,
  ValueType,
  ... 
)
Value:
template<> const char * \
return pfx; \
} \
template<> std::ostream & \
InstanceId<Class, ValueType>::print(std::ostream &os) const { \
return os << pfx << value; \
} \
template<> void \
InstanceId<Class, ValueType>::change() { \
static auto Last = Value(); \
value = ++Last ? Last : ++Last; \
}
const char * prefix() const
std::ostream & print(std::ostream &) const
writes a compact text representation of the ID

Definition at line 77 of file InstanceId.h.

Typedef Documentation

◆ InstanceIdDefaultValueType

typedef unsigned int InstanceIdDefaultValueType

Definition at line 37 of file InstanceId.h.

Function Documentation

◆ operator<<() [1/2]

std::ostream& operator<< ( std::ostream &  os,
const ScopedId id 
)

Definition at line 15 of file InstanceId.cc.

◆ operator<<() [2/2]

template<class Class , class ValueType >
std::ostream& operator<< ( std::ostream &  os,
const InstanceId< Class, ValueType > &  id 
)
inline

Definition at line 98 of file InstanceId.h.

 

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