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Diffstat (limited to 'mesonbuild/mesonlib.py')
| -rw-r--r-- | mesonbuild/mesonlib.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mesonbuild/mesonlib.py b/mesonbuild/mesonlib.py index d97ebbe..7248be9 100644 --- a/mesonbuild/mesonlib.py +++ b/mesonbuild/mesonlib.py @@ -722,3 +722,6 @@ class OrderedSet(collections.MutableSet): def update(self, iterable): for item in iterable: self.__container[item] = None + + def difference(self, set_): + return type(self)(e for e in self if e not in set_) |