[clang-format] Allow configuring list of function-like macros that resolve to a type
Summary:
Adds a `TypenameMacros` configuration option that causes certain identifiers to be handled in a way similar to `typeof()`.
This is enough to:
- Prevent misinterpreting declarations of pointers to such types as expressions (`STACK_OF(int) * foo` -> `STACK_OF(int) *foo`),
- Avoid surprising line breaks in variable/struct field declarations (`STACK_OF(int)\nfoo;` -> `STACK_OF(int) foo;`, see https://bugs.llvm.org/show_bug.cgi?id=30353).
Reviewers: Typz, krasimir, djasper
Reviewed By: Typz
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D57184
llvm-svn: 361986
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 2772db0..d775ca1 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -505,6 +505,7 @@
IO.mapOptional("Standard", Style.Standard);
IO.mapOptional("StatementMacros", Style.StatementMacros);
IO.mapOptional("TabWidth", Style.TabWidth);
+ IO.mapOptional("TypenameMacros", Style.TypenameMacros);
IO.mapOptional("UseTab", Style.UseTab);
}
};