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Diffstat (limited to 'mesonbuild/mesonlib/universal.py')
| -rw-r--r-- | mesonbuild/mesonlib/universal.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mesonbuild/mesonlib/universal.py b/mesonbuild/mesonlib/universal.py index 4b4eb6e..0ed99a5 100644 --- a/mesonbuild/mesonlib/universal.py +++ b/mesonbuild/mesonlib/universal.py @@ -48,6 +48,7 @@ __all__ = [ 'python_command', 'project_meson_versions', 'HoldableObject', + 'SecondLevelHolder', 'File', 'FileMode', 'GitException', @@ -273,6 +274,14 @@ class HoldableObject(metaclass=abc.ABCMeta): ''' Dummy base class for all objects that can be held by an interpreter.baseobjects.ObjectHolder ''' +class SecondLevelHolder(HoldableObject, metaclass=abc.ABCMeta): + ''' A second level object holder. The primary purpose + of such objects is to hold multiple objects with one + default option. ''' + + @abc.abstractmethod + def get_default_object(self) -> HoldableObject: ... + class FileMode: # The first triad is for owner permissions, the second for group permissions, # and the third for others (everyone else). |