view tests/test-ancestor.py.out @ 33075:d83b189aef83

dagop: change revdescendants() to include all root revisions

Prepares for adding depth support. I want to process depth=0 in
revdescendants() to make things simpler.

only() also calls dagop.revdescendants(), but it filters out root revisions
explicitly. So this should cause no problem.

  # descendants(0) using hg repo
  0) 0.052380
  1) 0.051226

  # only(tip) using hg repo
  0) 0.001433
  1) 0.001425

% lazy ancestor set for [], stoprev = 0, inclusive = False
membership: []
iteration:  []
% lazy ancestor set for [11, 13], stoprev = 0, inclusive = False
membership: [7, 8, 3, 4, 1, 0]
iteration:  [3, 7, 8, 1, 4, 0, 2]
% lazy ancestor set for [1, 3], stoprev = 0, inclusive = False
membership: [1, 0]
iteration:  [0, 1]
% lazy ancestor set for [11, 13], stoprev = 0, inclusive = True
membership: [11, 13, 7, 8, 3, 4, 1, 0]
iteration:  [11, 13, 3, 7, 8, 1, 4, 0, 2]
% lazy ancestor set for [11, 13], stoprev = 6, inclusive = False
membership: [7, 8]
iteration:  [7, 8]
% lazy ancestor set for [11, 13], stoprev = 6, inclusive = True
membership: [11, 13, 7, 8]
iteration:  [11, 13, 7, 8]