parameters: (self, fn, args, name='', cconv=None, tail=False, fastmath=())
return_statement: return inst
docstring: Call function *fn* with *args*:
              name = fn(args...)
docstring_summary: Call function *fn* with *args*:
              name = fn(args...)
docstring_tokens: Call function * fn * with * args * : name = fn ( args ... )
function: def call(self, fn, args, name='', cconv=None, tail=False, fastmath=()):
          """
          Call function *fn* with *args*:
              name = fn(args...)
          """
          inst = instructions.CallInstr(self.block, fn, args, name=name,
                                        cconv=cconv, tail=tail, fastmath=fastmath)
          self._insert(inst)
          return inst
function_tokens: def call ( self , fn , args , name = '' , cconv = None , tail = False , fastmath = ( ) ) : inst = instructions . CallInstr ( self . block , fn , args , name = name , cconv = cconv , tail = tail , fastmath = fastmath ) self . _insert ( inst ) return inst