clang-format: introduce InlineOnly short function style

Summary:
This is the same as Inline, except it does not imply all empty
functions are merged: with this style, empty functions are merged only
if they also match the 'inline' criteria (i.e. defined in a class).

This is helpful to avoid inlining functions in implementations files.

Reviewers: djasper, krasimir

Reviewed By: djasper

Subscribers: klimek, rengolin, cfe-commits

Differential Revision: https://reviews.llvm.org/D34399

llvm-svn: 305912

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index aebe22c07ec..3e3667bfd82 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -97,6 +97,7 @@ template <> struct ScalarEnumerationTraits<FormatStyle::ShortFunctionStyle> {
     IO.enumCase(Value, "All", FormatStyle::SFS_All);
     IO.enumCase(Value, "true", FormatStyle::SFS_All);
     IO.enumCase(Value, "Inline", FormatStyle::SFS_Inline);
+    IO.enumCase(Value, "InlineOnly", FormatStyle::SFS_InlineOnly);
     IO.enumCase(Value, "Empty", FormatStyle::SFS_Empty);
   }
 };