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
37 lines
1.2 KiB
Python
37 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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import clang.cindex
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from clang.cindex import ExceptionSpecificationKind
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from .util import get_tu
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import unittest
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def find_function_declarations(node, declarations=[]):
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if node.kind == clang.cindex.CursorKind.FUNCTION_DECL:
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declarations.append((node.spelling, node.exception_specification_kind))
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for child in node.get_children():
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declarations = find_function_declarations(child, declarations)
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return declarations
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class TestExceptionSpecificationKind(unittest.TestCase):
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def test_exception_specification_kind(self):
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source = """int square1(int x);
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int square2(int x) noexcept;
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int square3(int x) noexcept(noexcept(x * x));"""
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tu = get_tu(source, lang="cpp", flags=["-std=c++14"])
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declarations = find_function_declarations(tu.cursor)
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expected = [
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("square1", ExceptionSpecificationKind.NONE),
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("square2", ExceptionSpecificationKind.BASIC_NOEXCEPT),
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("square3", ExceptionSpecificationKind.COMPUTED_NOEXCEPT),
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]
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self.assertListEqual(declarations, expected)
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