1 files changed, 42 insertions, 7 deletions
diff --git a/include/clang/Format/Format.h b/include/clang/Format/Format.h
index 1891c06eba512..c1b62477ed1c6 100644
--- a/include/clang/Format/Format.h
+++ b/include/clang/Format/Format.h
@@ -184,9 +184,23 @@ struct FormatStyle {
   enum ShortFunctionStyle {
     /// \brief Never merge functions into a single line.
     SFS_None,
+    /// \brief Only merge functions defined inside a class. Same as "inline",
+    /// except it does not implies "empty": i.e. top level empty functions
+    /// are not merged either.
+    /// \code
+    ///   class Foo {
+    ///     void f() { foo(); }
+    ///   };
+    ///   void f() {
+    ///     foo();
+    ///   }
+    ///   void f() {
+    ///   }
+    /// \endcode
+    SFS_InlineOnly,
     /// \brief Only merge empty functions.
     /// \code
-    ///   void f() { bar(); }
+    ///   void f() {}
     ///   void f2() {
     ///     bar2();
     ///   }
@@ -197,6 +211,10 @@ struct FormatStyle {
     ///   class Foo {
     ///     void f() { foo(); }
     ///   };
+    ///   void f() {
+    ///     foo();
+    ///   }
+    ///   void f() {}
     /// \endcode
     SFS_Inline,
     /// \brief Merge all functions fitting on a single line.
@@ -634,12 +652,12 @@ struct FormatStyle {
     ///   struct foo
     ///   {
     ///     int x;
-    ///   }
+    ///   };
     ///
     ///   false:
     ///   struct foo {
     ///     int x;
-    ///   }
+    ///   };
     /// \endcode
     bool AfterStruct;
     /// \brief Wrap union definitions.
@@ -715,7 +733,7 @@ struct FormatStyle {
   ///        ? firstValue
   ///        : SecondValueVeryVeryVeryVeryLong;
   ///
-  ///    true:
+  ///    false:
   ///    veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongDescription ?
   ///        firstValue :
   ///        SecondValueVeryVeryVeryVeryLong;
@@ -723,8 +741,7 @@ struct FormatStyle {
   bool BreakBeforeTernaryOperators;
 
   /// \brief Different ways to break initializers.
-  enum BreakConstructorInitializersStyle
-  {
+  enum BreakConstructorInitializersStyle {
     /// Break constructor initializers before the colon and after the commas.
     /// \code
     /// Constructor()
@@ -749,7 +766,7 @@ struct FormatStyle {
     BCIS_AfterColon
   };
 
-  /// \brief The constructor initializers style to use..
+  /// \brief The constructor initializers style to use.
   BreakConstructorInitializersStyle BreakConstructorInitializers;
 
   /// \brief Break after each annotation on a field in Java files.
@@ -1253,6 +1270,14 @@ struct FormatStyle {
   /// \endcode
   bool SortIncludes;
 
+  /// \brief If ``true``, clang-format will sort using declarations.
+  /// \code
+  ///    false:                                 true:
+  ///    using std::cout;               vs.     using std::cin;
+  ///    using std::cin;                        using std::cout;
+  /// \endcode
+  bool SortUsingDeclarations;
+
   /// \brief If ``true``, a space is inserted after C style casts.
   /// \code
   ///    true:                                  false:
@@ -1641,6 +1666,16 @@ tooling::Replacements fixNamespaceEndComments(const FormatStyle &Style,
                                               ArrayRef<tooling::Range> Ranges,
                                               StringRef FileName = "<stdin>");
 
+/// \brief Sort consecutive using declarations in the given \p Ranges in
+/// \p Code.
+///
+/// Returns the ``Replacements`` that sort the using declarations in all
+/// \p Ranges in \p Code.
+tooling::Replacements sortUsingDeclarations(const FormatStyle &Style,
+                                            StringRef Code,
+                                            ArrayRef<tooling::Range> Ranges,
+                                            StringRef FileName = "<stdin>");
+
 /// \brief Returns the ``LangOpts`` that the formatter expects you to set.
 ///
 /// \param Style determines specific settings for lexing mode.