Accept hpp files as objc headers
hpp is a valid objc++ file extension. It should be accepted.
Closes
@@ -306,7 +306,7 @@ public class ObjcRuleClasses {
/**
* Header files, which are not compiled directly, but may be included/imported from source files.
*/
- static final FileType HEADERS = FileType.of(".h", ".inc");
+ static final FileType HEADERS = FileType.of(".h", ".inc", ".hpp");
/**
* Files allowed in the srcs attribute. This includes private headers.
