1 files changed, 56 insertions, 15 deletions

diff --git a/include/clang/Format/Format.h b/include/clang/Format/Format.h
index 85dda948c11f..cb37b0c890c3 100644
--- a/include/clang/Format/Format.h
+++ b/include/clang/Format/Format.h
@@ -22,16 +22,18 @@
 #include "llvm/Support/Regex.h"
 #include <system_error>
 
+namespace llvm {
+namespace vfs {
+class FileSystem;
+}
+} // namespace llvm
+
 namespace clang {
 
 class Lexer;
 class SourceManager;
 class DiagnosticConsumer;
 
-namespace vfs {
-class FileSystem;
-}
-
 namespace format {
 
 enum class ParseError { Success = 0, Error, Unsuitable };
@@ -531,20 +533,17 @@ struct FormatStyle {
     /// \code
     ///   try {
     ///     foo();
-    ///   } catch () {
+    ///   }
+    ///   catch () {
     ///   }
     ///   void foo() { bar(); }
-    ///   class foo
-    ///   {
+    ///   class foo {
     ///   };
     ///   if (foo()) {
-    ///   } else {
     ///   }
-    ///   enum X : int
-    ///   {
-    ///     A,
-    ///     B
-    ///   };
+    ///   else {
+    ///   }
+    ///   enum X : int { A, B };
     /// \endcode
     BS_Stroustrup,
     /// Always break before braces.
@@ -1051,6 +1050,16 @@ struct FormatStyle {
   /// For example: BOOST_FOREACH.
   std::vector<std::string> ForEachMacros;
 
+  /// A vector of macros that should be interpreted as complete
+  /// statements.
+  ///
+  /// Typical macros are expressions, and require a semi-colon to be
+  /// added; sometimes this is not the case, and this allows to make
+  /// clang-format aware of such cases.
+  ///
+  /// For example: Q_UNUSED
+  std::vector<std::string> StatementMacros;
+
   tooling::IncludeStyle IncludeStyle;
 
   /// Indent case labels one level from the switch statement.
@@ -1120,6 +1129,37 @@ struct FormatStyle {
   /// \endcode
   bool IndentWrappedFunctionNames;
 
+  /// A vector of prefixes ordered by the desired groups for Java imports.
+  ///
+  /// Each group is seperated by a newline. Static imports will also follow the
+  /// same grouping convention above all non-static imports. One group's prefix
+  /// can be a subset of another - the longest prefix is always matched. Within
+  /// a group, the imports are ordered lexicographically.
+  ///
+  /// In the .clang-format configuration file, this can be configured like
+  /// in the following yaml example. This will result in imports being
+  /// formatted as in the Java example below.
+  /// \code{.yaml}
+  ///   JavaImportGroups: ['com.example', 'com', 'org']
+  /// \endcode
+  ///
+  /// \code{.java}
+  ///    import static com.example.function1;
+  ///
+  ///    import static com.test.function2;
+  ///
+  ///    import static org.example.function3;
+  ///
+  ///    import com.example.ClassA;
+  ///    import com.example.Test;
+  ///    import com.example.a.ClassB;
+  ///
+  ///    import com.test.ClassC;
+  ///
+  ///    import org.example.ClassD;
+  /// \endcode
+  std::vector<std::string> JavaImportGroups;
+
   /// Quotation styles for JavaScript strings. Does not affect template
   /// strings.
   enum JavaScriptQuoteStyle {
@@ -1724,6 +1764,7 @@ struct FormatStyle {
            IndentPPDirectives == R.IndentPPDirectives &&
            IndentWidth == R.IndentWidth && Language == R.Language &&
            IndentWrappedFunctionNames == R.IndentWrappedFunctionNames &&
+           JavaImportGroups == R.JavaImportGroups &&
            JavaScriptQuotes == R.JavaScriptQuotes &&
            JavaScriptWrapImports == R.JavaScriptWrapImports &&
            KeepEmptyLinesAtTheStartOfBlocks ==
@@ -1766,7 +1807,7 @@ struct FormatStyle {
            SpacesInParentheses == R.SpacesInParentheses &&
            SpacesInSquareBrackets == R.SpacesInSquareBrackets &&
            Standard == R.Standard && TabWidth == R.TabWidth &&
-           UseTab == R.UseTab;
+           StatementMacros == R.StatementMacros && UseTab == R.UseTab;
   }
 
   llvm::Optional<FormatStyle> GetLanguageStyle(LanguageKind Language) const;
@@ -1999,7 +2040,7 @@ extern const char *DefaultFallbackStyle;
 llvm::Expected<FormatStyle> getStyle(StringRef StyleName, StringRef FileName,
                                      StringRef FallbackStyle,
                                      StringRef Code = "",
-                                     vfs::FileSystem *FS = nullptr);
+                                     llvm::vfs::FileSystem *FS = nullptr);
 
 // Guesses the language from the ``FileName`` and ``Code`` to be formatted.
 // Defaults to FormatStyle::LK_Cpp.