move read/writeEmbedded[References]From/ToParcel out

from hidl_string, hidl_vec, and structs.

* Add a hwtypes.h in the autogenerated files, which
  contains the read/writeEmbeddedFrom/ToParcel
  methods for structs defined in types.h.

* Fixes the hack that remove the warnings when compiling
  the generated code (useParentInEmitResolveReferencesEmbedded())
  and add one more hack (useNameInEmitReaderWriterEmbedded())

* Some clean-up on Scope.cpp (add a forEachType function)

Test: mma
Test: hidl_test

Bug: 32756130

Change-Id: Icfd116b5d92fef78d257337c3f2ef02071f7600b

1 files changed, 2 insertions, 0 deletions

diff --git a/HandleType.h b/HandleType.h
index 527c930b..d3805f6a 100644
--- a/HandleType.h
+++ b/HandleType.h
@@ -56,6 +56,8 @@ struct HandleType : public Type {
 
     bool isJavaCompatible() const override;
 
+    bool useNameInEmitReaderWriterEmbedded(bool isReader) const override;
+
     void getAlignmentAndSize(size_t *align, size_t *size) const override;
 };