A 'call graph' is a debugging aid which provides a representation of how one particular function calls other functions.
One would use a call graph when trying to figure out what calls a particular function,
or is called by a function, particularly when trying to track down why the code
is failing.

[[insert example here]]


[[insert pointers to tools for producing call graphs.]]

[static call graph]


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[Category Debugging]
[Category Glossary]