[clang-format] Add SpaceBeforeCpp11BracedList option.
WebKit C++ style for object initialization is as follows:
Foo foo { bar };
Yet using clang-format -style=webkit changes this to:
Foo foo{ bar };
As there is no existing combination of rules that will ensure a space
before a braced list in this fashion, this patch adds a new
SpaceBeforeCpp11BracedList rule.
Patch by Ross Kirsling!
Differential Revision: https://reviews.llvm.org/D46024
llvm-svn: 334692
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 7e62d15..71fc81a 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -449,6 +449,8 @@
Style.SpaceAfterTemplateKeyword);
IO.mapOptional("SpaceBeforeAssignmentOperators",
Style.SpaceBeforeAssignmentOperators);
+ IO.mapOptional("SpaceBeforeCpp11BracedList",
+ Style.SpaceBeforeCpp11BracedList);
IO.mapOptional("SpaceBeforeCtorInitializerColon",
Style.SpaceBeforeCtorInitializerColon);
IO.mapOptional("SpaceBeforeInheritanceColon",
@@ -697,6 +699,7 @@
LLVMStyle.SpaceBeforeParens = FormatStyle::SBPO_ControlStatements;
LLVMStyle.SpaceBeforeRangeBasedForLoopColon = true;
LLVMStyle.SpaceBeforeAssignmentOperators = true;
+ LLVMStyle.SpaceBeforeCpp11BracedList = false;
LLVMStyle.SpacesInAngles = false;
LLVMStyle.PenaltyBreakAssignment = prec::Assignment;
@@ -892,6 +895,7 @@
Style.ObjCBlockIndentWidth = 4;
Style.ObjCSpaceAfterProperty = true;
Style.PointerAlignment = FormatStyle::PAS_Left;
+ Style.SpaceBeforeCpp11BracedList = true;
return Style;
}