Add .h++ extension for header files

This fixes bazelbuild#8111 (which I just opened). Let me know if changes are needed. I have essentially followed what I saw in 77ac48e (which fixes bazelbuild#302 which is a similar issue affecting source files with `.c++` extension). Closes bazelbuild#8112. PiperOrigin-RevId: 253532672
irengrig · Jul 15, 2019 · d36d245 · d36d245
1 parent f69fe6e
commit d36d245
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppFileTypes.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppFileTypes.java
@@ -41,7 +41,8 @@ public final class CppFileTypes {
       FileTypeSet.of(CppFileTypes.CPP_SOURCE, CppFileTypes.C_SOURCE);
 
   public static final FileType CPP_HEADER =
-      FileType.of(".h", ".hh", ".hpp", ".ipp", ".hxx", ".inc", ".inl", ".tlh", ".tli", ".H");
+      FileType.of(
+          ".h", ".hh", ".hpp", ".ipp", ".hxx", ".h++", ".inc", ".inl", ".tlh", ".tli", ".H");
   public static final FileType PCH = FileType.of(".pch");
   public static final FileTypeSet OBJC_HEADER = FileTypeSet.of(CPP_HEADER, PCH);