sourcekitd: update in-proc sourcekitd API.

Author: nkcsgexi

tools/SourceKit/tools/sourcekitd/lib/API/sourcekitdAPI-InProc.cpp

@@ -17,6 +17,7 @@
 #include "sourcekitd/DocSupportAnnotationArray.h"
 #include "sourcekitd/RawData.h"
 #include "sourcekitd/TokenAnnotationsArray.h"
+#include "sourcekitd/ExpressionTypeArray.h"
 #include "sourcekitd/Logging.h"
 #include "SourceKit/Core/LLVM.h"
 #include "SourceKit/Support/UIdent.h"
@@ -256,6 +257,7 @@ class SKDCustomData: public SKDObject {
       case CustomBufferKind::InheritedTypesArray:
       case CustomBufferKind::DocStructureElementArray:
       case CustomBufferKind::AttributesArray:
+      case CustomBufferKind::ExpressionTypeArray:
         return SOURCEKITD_VARIANT_TYPE_ARRAY;
       case CustomBufferKind::RawData:
         return SOURCEKITD_VARIANT_TYPE_DATA;
@@ -982,6 +984,9 @@ static sourcekitd_variant_t variantFromSKDObject(SKDObjectRef Object) {
       case CustomBufferKind::AttributesArray:
         return {{ (uintptr_t)getVariantFunctionsForAttributesArray(),
           (uintptr_t)DataObject->getDataPtr(), 0 }};
+      case CustomBufferKind::ExpressionTypeArray:
+        return {{ (uintptr_t)getVariantFunctionsForExpressionTypeArray(),
+          (uintptr_t)DataObject->getDataPtr(), 0 }};
       case CustomBufferKind::RawData:
         return {{ (uintptr_t)getVariantFunctionsForRawData(),
                   (uintptr_t)DataObject->getDataPtr(),