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| -rw-r--r-- | clang/unittests/Tooling/ASTSelectionTest.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/unittests/Tooling/ASTSelectionTest.cpp b/clang/unittests/Tooling/ASTSelectionTest.cpp index 386ae336..79e89f9 100644 --- a/clang/unittests/Tooling/ASTSelectionTest.cpp +++ b/clang/unittests/Tooling/ASTSelectionTest.cpp @@ -59,6 +59,11 @@ public: } }; +/// This is a test utility function that computes the AST selection at the +/// given location with an optional selection range. +/// +/// A location roughly corresponds to a cursor location in an editor, while +/// the optional range corresponds to the selection range in an editor. void findSelectedASTNodesWithRange( StringRef Source, FileLocation Location, Optional<FileRange> SelectionRange, llvm::function_ref<void(SourceRange SelectionRange, |