2 files changed, 29 insertions, 0 deletions
diff --git a/clang/include/clang/Format/Format.h b/clang/include/clang/Format/Format.h
index b32fc3adbd0..f0636ac3841 100644
--- a/clang/include/clang/Format/Format.h
+++ b/clang/include/clang/Format/Format.h
@@ -731,6 +731,28 @@ tooling::Replacements sortIncludes(const FormatStyle &Style, StringRef Code,
                                    StringRef FileName,
                                    unsigned *Cursor = nullptr);
 
+/// \brief Returns the replacements corresponding to applying and formatting
+/// \p Replaces.
+tooling::Replacements formatReplacements(StringRef Code,
+                                         const tooling::Replacements &Replaces,
+                                         const FormatStyle &Style);
+
+/// \brief In addition to applying all replacements in \p Replaces to \p Code,
+/// this function also reformats the changed code after applying replacements.
+///
+/// \pre Replacements must be for the same file and conflict-free.
+///
+/// Replacement applications happen independently of the success of
+/// other applications.
+///
+/// \returns the changed code with all replacements applied and formatted, if
+/// successful. An empty string otherwise.
+///
+/// See also "include/clang/Tooling/Core/Replacements.h".
+std::string applyAllReplacementsAndFormat(StringRef Code,
+                                          const tooling::Replacements &Replaces,
+                                          const FormatStyle &Style);
+
 /// \brief Reformats the given \p Ranges in the file \p ID.
 ///
 /// Each range is extended on either end to its next bigger logic unit, i.e.
diff --git a/clang/include/clang/Tooling/Core/Replacement.h b/clang/include/clang/Tooling/Core/Replacement.h
index 37389ac9156..4ef7184961f 100644
--- a/clang/include/clang/Tooling/Core/Replacement.h
+++ b/clang/include/clang/Tooling/Core/Replacement.h
@@ -220,6 +220,13 @@ bool applyAllReplacements(const std::vector<Replacement> &Replaces,
 /// replacements cannot be applied, this returns an empty \c string.
 std::string applyAllReplacements(StringRef Code, const Replacements &Replaces);
 
+/// \brief Calculate the ranges in a single file that are affected by the
+/// Replacements.
+///
+/// \pre Replacements must be for the same file.
+std::vector<tooling::Range>
+calculateChangedRangesInFile(const tooling::Replacements &Replaces);
+
 /// \brief Merges two sets of replacements with the second set referring to the
 /// code after applying the first set. Within both 'First' and 'Second',
 /// replacements must not overlap.