dd3c26a045
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black`. If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run git checkout --ours <yourfile> and then reformat it with black. If you run into any problems, post to discourse about it and we will try to help. RFC Thread below: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Reviewed By: MatzeB Differential Revision: https://reviews.llvm.org/D150761
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
import os
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from clang.cindex import Config
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if "CLANG_LIBRARY_PATH" in os.environ:
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Config.set_library_path(os.environ["CLANG_LIBRARY_PATH"])
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from clang.cindex import LinkageKind
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from clang.cindex import Cursor
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from clang.cindex import TranslationUnit
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from .util import get_cursor
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from .util import get_tu
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import unittest
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class TestLinkage(unittest.TestCase):
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def test_linkage(self):
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"""Ensure that linkage specifers are available on cursors"""
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tu = get_tu(
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"""
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void foo() { int no_linkage; }
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static int internal;
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namespace { struct unique_external_type {} }
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unique_external_type unique_external;
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extern int external;
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""",
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lang="cpp",
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)
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no_linkage = get_cursor(tu.cursor, "no_linkage")
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self.assertEqual(no_linkage.linkage, LinkageKind.NO_LINKAGE)
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internal = get_cursor(tu.cursor, "internal")
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self.assertEqual(internal.linkage, LinkageKind.INTERNAL)
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unique_external = get_cursor(tu.cursor, "unique_external")
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self.assertEqual(unique_external.linkage, LinkageKind.UNIQUE_EXTERNAL)
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external = get_cursor(tu.cursor, "external")
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self.assertEqual(external.linkage, LinkageKind.EXTERNAL)
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