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@@ -2151,7 +2151,7 b' class lazyset(object):' | |||||
2151 | the subset and contains a function which tests for membership in the |
|
2151 | the subset and contains a function which tests for membership in the | |
2152 | revset |
|
2152 | revset | |
2153 | """ |
|
2153 | """ | |
2154 | def __init__(self, subset, condition): |
|
2154 | def __init__(self, subset, condition=lambda x: True): | |
2155 | self._subset = subset |
|
2155 | self._subset = subset | |
2156 | self._condition = condition |
|
2156 | self._condition = condition | |
2157 | self._cache = {} |
|
2157 | self._cache = {} | |
@@ -2175,8 +2175,14 b' class lazyset(object):' | |||||
2175 | return lazyset(self, lambda r: r not in x) |
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2175 | return lazyset(self, lambda r: r not in x) | |
2176 |
|
2176 | |||
2177 | def __add__(self, x): |
|
2177 | def __add__(self, x): | |
2178 | l = baseset([r for r in self]) |
|
2178 | def iterates(): | |
2179 | return l + baseset(x) |
|
2179 | for r in self: | |
|
2180 | yield r | |||
|
2181 | for r in x: | |||
|
2182 | if r not in self: | |||
|
2183 | yield r | |||
|
2184 | ||||
|
2185 | return lazyset(generatorset(iterates())) | |||
2180 |
|
2186 | |||
2181 | def __nonzero__(self): |
|
2187 | def __nonzero__(self): | |
2182 | for r in self: |
|
2188 | for r in self: |
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