Help on class CallgraphNode in module gcc:

class CallgraphNode(__builtin__.object)
 |  Methods defined here:
 |  
 |  __repr__(...)
 |      x.__repr__() <==> repr(x)
 |  
 |  __str__(...)
 |      x.__str__() <==> str(x)
 |  
 |  ----------------------------------------------------------------------
 |  Data descriptors defined here:
 |  
 |  callees
 |      The function calls made by this function, as a list of gcc.CallgraphEdge
 |  
 |  callers
 |      The places that call this function, as a list of gcc.CallgraphEdge
 |  
 |  decl
 |      The gcc.FunctionDecl for this node
 |  
 |  ----------------------------------------------------------------------
 |  Data and other attributes defined here:
 |  
 |  __new__ = <built-in method __new__ of gcc.WrapperMeta object>
 |      T.__new__(S, ...) -> a new object with type S, a subtype of T

Help on class CallgraphEdge in module gcc:

class CallgraphEdge(__builtin__.object)
 |  Methods defined here:
 |  
 |  __repr__(...)
 |      x.__repr__() <==> repr(x)
 |  
 |  __str__(...)
 |      x.__str__() <==> str(x)
 |  
 |  ----------------------------------------------------------------------
 |  Data descriptors defined here:
 |  
 |  call_stmt
 |      The gcc.GimpleCall statememt for the function call
 |  
 |  callee
 |      The function that is called here, as a gcc.CallgraphNode
 |  
 |  caller
 |      The function that makes this call, as a gcc.CallgraphNode
 |  
 |  ----------------------------------------------------------------------
 |  Data and other attributes defined here:
 |  
 |  __new__ = <built-in method __new__ of gcc.WrapperMeta object>
 |      T.__new__(S, ...) -> a new object with type S, a subtype of T

cgn:
  cgn.decl: gcc.FunctionDecl('baz')
  cgn.decl.location.in_system_header: False
  cgn.callers: []
  cgn.callees: [gcc.CallgraphEdge(), gcc.CallgraphEdge(), gcc.CallgraphEdge()]
cgn:
  cgn.decl: gcc.FunctionDecl('bar')
  cgn.decl.location.in_system_header: False
  cgn.callers: [gcc.CallgraphEdge(), gcc.CallgraphEdge(), gcc.CallgraphEdge()]
  cgn.callees: [gcc.CallgraphEdge(), gcc.CallgraphEdge(), gcc.CallgraphEdge()]
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() bar ();
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() bar ();
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() bar ();
cgn:
  cgn.decl: gcc.FunctionDecl('foo')
  cgn.decl.location.in_system_header: False
  cgn.callers: [gcc.CallgraphEdge(), gcc.CallgraphEdge(), gcc.CallgraphEdge()]
  cgn.callees: []
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() foo ();
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() foo ();
gcc.CallgraphEdge()
e.caller: gcc.CallgraphNode()
e.callee: gcc.CallgraphNode()
e.call_stmt: gcc.GimpleCall() foo ();