parameters: (self, cuda_version=None)
return_statement: return len(self.get_all_versions(cuda_version))
docstring: Obtains the number of available versions for given cuda_version
  
              Parameters
              ----------
              `cuda_version`: str, optional, default = None
                  Cuda version used for this query
docstring_summary: Obtains the number of available versions for given cuda_version
docstring_tokens: Obtains the number of available versions for given cuda_version
function: def get_num_of_version(self, cuda_version=None):
          """Obtains the number of available versions for given cuda_version
  
              Parameters
              ----------
              `cuda_version`: str, optional, default = None
                  Cuda version used for this query
          """
          return len(self.get_all_versions(cuda_version))
function_tokens: def get_num_of_version ( self , cuda_version = None ) : return len ( self . get_all_versions ( cuda_version ) )