[clang] [libclang/python] Fix bug in `SourceRange.__contains__`, add tests (PR #101802)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff f0f5afe9685c2085a4ca51eeb40262f1def61377 a4397cabbd1bd0701d1c79fdfecbaaa606ed9e0b --extensions cpp,h -- clang/include/clang-c/CXSourceLocation.h clang/lib/Basic/SourceManager.cpp clang/tools/libclang/CXSourceLocation.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/tools/libclang/CXSourceLocation.cpp b/clang/tools/libclang/CXSourceLocation.cpp
index a39b23818b..cd41e9f0d6 100644
--- a/clang/tools/libclang/CXSourceLocation.cpp
+++ b/clang/tools/libclang/CXSourceLocation.cpp
@@ -50,7 +50,8 @@ unsigned clang_equalLocations(CXSourceLocation loc1, CXSourceLocation loc2) {
           loc1.int_data == loc2.int_data);
 }
 
-unsigned clang_isBeforeInTranslationUnit(CXSourceLocation loc1, CXSourceLocation loc2) {
+unsigned clang_isBeforeInTranslationUnit(CXSourceLocation loc1,
+                                         CXSourceLocation loc2) {
   const SourceLocation Loc1 = SourceLocation::getFromRawEncoding(loc1.int_data);
   const SourceLocation Loc2 = SourceLocation::getFromRawEncoding(loc2.int_data);
 

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https://github.com/llvm/llvm-project/pull/101802