Make single-line if statements optional.

Now, "if (a) return;" is only allowed, if this option is set.

Also add a Chromium style which is currently identical to Google style
except for this option.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172431 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/include/clang/Format/Format.h b/include/clang/Format/Format.h
index aac552b602..19c4c02f82 100644
--- a/include/clang/Format/Format.h
+++ b/include/clang/Format/Format.h
@@ -61,6 +61,9 @@ struct FormatStyle {
   /// initializer on its own line.
   bool ConstructorInitializerAllOnOneLineOrOnePerLine;
 
+  /// \brief If true, "if (a) return;" can be put on a single line.
+  bool AllowShortIfStatementsOnASingleLine;
+
   /// \brief Add a space in front of an Objective-C protocol list, i.e. use
   /// Foo <Protocol> instead of Foo<Protocol>.
   bool ObjCSpaceBeforeProtocolList;
@@ -78,6 +81,10 @@ FormatStyle getLLVMStyle();
 /// http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml.
 FormatStyle getGoogleStyle();
 
+/// \brief Returns a format style complying with Chromium's style guide:
+/// http://www.chromium.org/developers/coding-style.
+FormatStyle getChromiumStyle();
+
 /// \brief Reformats the given \p Ranges in the token stream coming out of
 /// \c Lex.
 ///