SG::ExcIncomparableEL Class Reference

Exception — incomparable ElementLink. More...

#include <exceptions.h>

Inheritance diagram for SG::ExcIncomparableEL:

Collaboration diagram for SG::ExcIncomparableEL:

Public Member Functions
	ExcIncomparableEL ()
	Constructor. More...

Detailed Description

Exception — incomparable ElementLink.

In order to comare two ElementLink instances, both must have available both the StoreGate key of the container and the index within the container. If only a pointer to the element is available, then the link cannot be compared. (This is to avoid the results of comparisons possibly changing.)

Definition at line 226 of file Control/AthLinks/AthLinks/exceptions.h.

Constructor & Destructor Documentation

ExcIncomparableEL()

SG::ExcIncomparableEL::ExcIncomparableEL

(

)

Constructor.

Definition at line 240 of file Control/AthLinks/src/exceptions.cxx.

  : std::runtime_error ("SG::ExcIncomparableEL: Attempt to compare an ElementLink that does not have a SG key or index.")
{
  AthLinks_error();
}

---

The documentation for this class was generated from the following files:

• Control/AthLinks/AthLinks/exceptions.h
• Control/AthLinks/src/exceptions.cxx