parameters: (self, callback)
docstring: Visits all AffineExprDefs including self.
docstring_summary: Visits all AffineExprDefs including self.
docstring_tokens: Visits all AffineExprDefs including self .
function: def visit_affine_exprs(self, callback):
      """Visits all AffineExprDefs including self."""
      callback(self)
function_tokens: def visit_affine_exprs ( self , callback ) : callback ( self )