class_docstr: Class to represent a call graph.
docstr: Return if the function corresponding to a var is a recursive
  function.
  
  Parameters
  ----------
  var : Union[String, tvm.relay.GlobalVar]
  
  Returns
  -------
  ret : Boolean
      If the function corresponding to var is recurisve.
docstr_tok: ["Return","if","the","function","corresponding","to","a","var","is","a","recursive","function",".","Parameters","--","--","--","--","--","var",":","Union","[","String",",","tvm.relay.GlobalVar","]","Returns","--","--","--","-","ret",":","Boolean","If","the","function","corresponding","to","var","is","recurisve","."]
code: def is_recursive(self, var):
      """Return if the function corresponding to a var is a recursive
      function.
  
      Parameters
      ----------
      var : Union[String, tvm.relay.GlobalVar]
  
      Returns
      -------
      ret : Boolean
          If the function corresponding to var is recurisve.
      """
      var = self._get_global_var(var)
      return _ffi_api.IsRecursive(self, var)
  
file_path: tvm/python/tvm/relay/analysis/call_graph.py
imports: from ...ir import IRModule
  from ...runtime import Object
  from ..expr import GlobalVar
  from .None import _ffi_api
label_desc: Use image node_id 5 for calling the CallGraph obj's underlying member method code with example usage: obj.is_recursive(var) and returns: _ffi_api