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59 lines
2.1 KiB
59 lines
2.1 KiB
# Copyright 2019 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import typing |
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from pathlib import Path |
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from . import ExtensionModule |
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from . import ModuleReturnValue |
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from ..mesonlib import MesonException |
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from ..interpreterbase import stringArgs, noKwargs |
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if typing.TYPE_CHECKING: |
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from ..interpreter import ModuleState |
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class FSModule(ExtensionModule): |
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def __init__(self, interpreter): |
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super().__init__(interpreter) |
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self.snippets.add('generate_dub_file') |
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def _check(self, check: str, state: 'ModuleState', args: typing.Sequence[str]) -> ModuleReturnValue: |
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if len(args) != 1: |
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MesonException('method takes exactly one argument.') |
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test_file = Path(state.source_root) / state.subdir / args[0] |
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return ModuleReturnValue(getattr(test_file, check)(), []) |
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@stringArgs |
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@noKwargs |
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def exists(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
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return self._check('exists', state, args) |
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@stringArgs |
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@noKwargs |
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def is_symlink(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
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return self._check('is_symlink', state, args) |
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@stringArgs |
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@noKwargs |
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def is_file(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
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return self._check('is_file', state, args) |
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@stringArgs |
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@noKwargs |
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def is_dir(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
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return self._check('is_dir', state, args) |
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def initialize(*args, **kwargs) -> FSModule: |
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return FSModule(*args, **kwargs)
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