Why not do just that?
i = 0
while < 100:
if i % 2 == 0:
i *= 2
print(i)
# end
i += 1
# end
Or similarly, just define end to be some dummy value:
end = "end"
i = 0
while < 100:
if i % 2 == 0:
i *= 2
print(i)
end
i += 1
end
It seems that either of these would give you the code readability effect you want, without requiring you to wait for a PEP to be accepted and Python parsing tools to be updated.