2018-07-03 | Paul Boddie | raw annotate files changeset graph | Take advantage of context testing when acquiring functions for invocation. Since a context whose nature has been determined will have been tested, either as a consequence of deduction or at run-time, use of __get_function (which tests the context again) is unnecessary. |
1 a = 4 2 3 def f(x): 4 # f.$l0 f.$l0.$l0 5 g = lambda y, x=x: lambda z, x=x, y=y: (x, y, z, a) 6 return g 7 8 print f # __main__.f 9 print f(1) # __main__.f.$l0 10 print f(1)(2) # __main__.f.$l0.$l0 11 12 result = f(1)(2)(3) 13 print result[0] 14 print result[1] 15 print result[2] 16 print result[3] 17 print result # (1, 2, 3, 4)