Encapsulate element handling into a class keyed on ElementsKind

src/objects-printer.cc

Index: src/objects-printer.cc
diff --git a/src/objects-printer.cc b/src/objects-printer.cc
index 5cb5269d7a6ac09304abe36f8c20c9ff4a52fb88..04e8d4a09d67896012a8b6150f2158fcbb95546e 100644
--- a/src/objects-printer.cc
+++ b/src/objects-printer.cc
@@ -289,7 +289,7 @@ void JSObject::PrintElements(FILE* out) {
         if (p->is_the_hole(i)) {
           PrintF(out, "   %d: <the hole>", i);
         } else {
-          PrintF(out, "   %d: %g", i, p->get(i));
+          PrintF(out, "   %d: %g", i, p->get_scalar(i));
         }
         PrintF(out, "\n");
       }
@@ -298,14 +298,14 @@ void JSObject::PrintElements(FILE* out) {
     case EXTERNAL_PIXEL_ELEMENTS: {
       ExternalPixelArray* p = ExternalPixelArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, p->get(i));
+        PrintF(out, "   %d: %d\n", i, p->get_scalar(i));
       }
       break;
     }
     case EXTERNAL_BYTE_ELEMENTS: {
       ExternalByteArray* p = ExternalByteArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
@@ -313,14 +313,14 @@ void JSObject::PrintElements(FILE* out) {
       ExternalUnsignedByteArray* p =
           ExternalUnsignedByteArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
     case EXTERNAL_SHORT_ELEMENTS: {
       ExternalShortArray* p = ExternalShortArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
@@ -328,14 +328,14 @@ void JSObject::PrintElements(FILE* out) {
       ExternalUnsignedShortArray* p =
           ExternalUnsignedShortArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
     case EXTERNAL_INT_ELEMENTS: {
       ExternalIntArray* p = ExternalIntArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
@@ -343,21 +343,21 @@ void JSObject::PrintElements(FILE* out) {
       ExternalUnsignedIntArray* p =
           ExternalUnsignedIntArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get(i)));
+        PrintF(out, "   %d: %d\n", i, static_cast<int>(p->get_scalar(i)));
       }
       break;
     }
     case EXTERNAL_FLOAT_ELEMENTS: {
       ExternalFloatArray* p = ExternalFloatArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %f\n", i, p->get(i));
+        PrintF(out, "   %d: %f\n", i, p->get_scalar(i));
       }
       break;
     }
     case EXTERNAL_DOUBLE_ELEMENTS: {
       ExternalDoubleArray* p = ExternalDoubleArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "  %d: %f\n", i, p->get(i));
+        PrintF(out, "  %d: %f\n", i, p->get_scalar(i));
       }
       break;
     }