| 2009-05-31 | Paul Boddie | raw annotate files changeset graph | Fixed the structure of "if" statement code. Fixed comparison method definitions for equality and inequality. Added optimisation where exception handlers are pushed and popped without any code defined between these operations. Reviewed exception handling including that employed around operators, introducing PopHandler and ClearException instructions in order to properly maintain exception state. Added RSVP support for some integer comparisons. Split the compare2 test program into separate tests. Added some exception-related documentation. |
1 #!/usr/bin/env python 2 3 class B: 4 def __init__(self, y): 5 self.y = y 6 def m(self, x): 7 return x 8 9 class A: 10 m1 = B.m 11 def __init__(self, b): 12 self.m2 = B.m 13 self.m3 = b.m 14 15 b = B(789) 16 a = A(b) 17 result_123 = A.m1(b, 123) # A.m1 is unbound 18 result_234 = a.m1(b, 234) # a.m1 is unbound 19 result_345 = a.m2(b, 345) # a.m2 is unbound 20 result_456 = a.m3(456) # a.m3 is bound to b 21 22 # vim: tabstop=4 expandtab shiftwidth=4