Description
Exception if tree consistency would be violated.
If the user attempts to modify the connectivity of a tree in a way that would cause it to become inconsistent, then this exception is thrown. Examples of inconsistency are:
- Attempting to insert a node in such a way that it would have two different parents.
- Attempting to insert a node at a position that would cause it to be a sibling of itself.
- Attempting to insert a node in such a way that it would become its own parent.
- Attempting to insert a node in such a way as to cause a cycle in the connectivity.
#include <Tree.h>
Inheritance diagram for Sawyer::Tree::ConsistencyException:
Collaboration diagram for Sawyer::Tree::ConsistencyException:
Public Member Functions | |
| ConsistencyException (const NodePtr &child, const std::string &mesg="attempt to attach child that already has a different parent") | |
 Public Member Functions inherited from Sawyer::Tree::Exception | |
| Exception (const std::string &mesg) | |
Public Attributes | |
| NodePtr | child |
| Child node that was being modified. | |
The documentation for this class was generated from the following file:
