Refactoring out object printing functions into objects-printer.cc.

src/objects-debug.cc

-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
@@ skipping 16 matching lines @@
 #include "v8.h"
 
 #include "disassembler.h"
 #include "disasm.h"
 #include "jsregexp.h"
 #include "objects-visiting.h"
 
 namespace v8 {
 namespace internal {
 
-#ifdef OBJECT_PRINT
+#ifdef DEBUG
 
-static const char* TypeToString(InstanceType type);
-
-
-void MaybeObject::Print(FILE* out) {
-  Object* this_as_object;
-  if (ToObject(&this_as_object)) {
-    if (this_as_object->IsSmi()) {
-      Smi::cast(this_as_object)->SmiPrint(out);
-    } else {
-      HeapObject::cast(this_as_object)->HeapObjectPrint(out);
-    }
-  } else {
-    Failure::cast(this)->FailurePrint(out);
-  }
-  Flush(out);
-}
-
-
-void MaybeObject::PrintLn(FILE* out) {
-  Print(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void MaybeObject::Verify() {
   Object* this_as_object;
   if (ToObject(&this_as_object)) {
     if (this_as_object->IsSmi()) {
       Smi::cast(this_as_object)->SmiVerify();
     } else {
       HeapObject::cast(this_as_object)->HeapObjectVerify();
     }
   } else {
     Failure::cast(this)->FailureVerify();
@@ skipping 11 matching lines @@
 
 
 void Smi::SmiVerify() {
   ASSERT(IsSmi());
 }
 
 
 void Failure::FailureVerify() {
   ASSERT(IsFailure());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void HeapObject::PrintHeader(FILE* out, const char* id) {
-  PrintF(out, "%p: [%s]\n", reinterpret_cast<void*>(this), id);
-}
-
-
-void HeapObject::HeapObjectPrint(FILE* out) {
-  InstanceType instance_type = map()->instance_type();
-
-  HandleScope scope;
-  if (instance_type < FIRST_NONSTRING_TYPE) {
-    String::cast(this)->StringPrint(out);
-    return;
-  }
-
-  switch (instance_type) {
-    case MAP_TYPE:
-      Map::cast(this)->MapPrint(out);
-      break;
-    case HEAP_NUMBER_TYPE:
-      HeapNumber::cast(this)->HeapNumberPrint(out);
-      break;
-    case FIXED_ARRAY_TYPE:
-      FixedArray::cast(this)->FixedArrayPrint(out);
-      break;
-    case BYTE_ARRAY_TYPE:
-      ByteArray::cast(this)->ByteArrayPrint(out);
-      break;
-    case PIXEL_ARRAY_TYPE:
-      PixelArray::cast(this)->PixelArrayPrint(out);
-      break;
-    case EXTERNAL_BYTE_ARRAY_TYPE:
-      ExternalByteArray::cast(this)->ExternalByteArrayPrint(out);
-      break;
-    case EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE:
-      ExternalUnsignedByteArray::cast(this)
-          ->ExternalUnsignedByteArrayPrint(out);
-      break;
-    case EXTERNAL_SHORT_ARRAY_TYPE:
-      ExternalShortArray::cast(this)->ExternalShortArrayPrint(out);
-      break;
-    case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
-      ExternalUnsignedShortArray::cast(this)
-          ->ExternalUnsignedShortArrayPrint(out);
-      break;
-    case EXTERNAL_INT_ARRAY_TYPE:
-      ExternalIntArray::cast(this)->ExternalIntArrayPrint(out);
-      break;
-    case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE:
-      ExternalUnsignedIntArray::cast(this)->ExternalUnsignedIntArrayPrint(out);
-      break;
-    case EXTERNAL_FLOAT_ARRAY_TYPE:
-      ExternalFloatArray::cast(this)->ExternalFloatArrayPrint(out);
-      break;
-    case FILLER_TYPE:
-      PrintF(out, "filler");
-      break;
-    case JS_OBJECT_TYPE:  // fall through
-    case JS_CONTEXT_EXTENSION_OBJECT_TYPE:
-    case JS_ARRAY_TYPE:
-    case JS_REGEXP_TYPE:
-      JSObject::cast(this)->JSObjectPrint(out);
-      break;
-    case ODDBALL_TYPE:
-      Oddball::cast(this)->to_string()->Print(out);
-      break;
-    case JS_FUNCTION_TYPE:
-      JSFunction::cast(this)->JSFunctionPrint(out);
-      break;
-    case JS_GLOBAL_PROXY_TYPE:
-      JSGlobalProxy::cast(this)->JSGlobalProxyPrint(out);
-      break;
-    case JS_GLOBAL_OBJECT_TYPE:
-      JSGlobalObject::cast(this)->JSGlobalObjectPrint(out);
-      break;
-    case JS_BUILTINS_OBJECT_TYPE:
-      JSBuiltinsObject::cast(this)->JSBuiltinsObjectPrint(out);
-      break;
-    case JS_VALUE_TYPE:
-      PrintF(out, "Value wrapper around:");
-      JSValue::cast(this)->value()->Print(out);
-      break;
-    case CODE_TYPE:
-      Code::cast(this)->CodePrint(out);
-      break;
-    case PROXY_TYPE:
-      Proxy::cast(this)->ProxyPrint(out);
-      break;
-    case SHARED_FUNCTION_INFO_TYPE:
-      SharedFunctionInfo::cast(this)->SharedFunctionInfoPrint(out);
-      break;
-    case JS_GLOBAL_PROPERTY_CELL_TYPE:
-      JSGlobalPropertyCell::cast(this)->JSGlobalPropertyCellPrint(out);
-      break;
-#define MAKE_STRUCT_CASE(NAME, Name, name) \
-  case NAME##_TYPE:                        \
-    Name::cast(this)->Name##Print(out);    \
-    break;
-  STRUCT_LIST(MAKE_STRUCT_CASE)
-#undef MAKE_STRUCT_CASE
-
-    default:
-      PrintF(out, "UNKNOWN TYPE %d", map()->instance_type());
-      UNREACHABLE();
-      break;
-  }
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void HeapObject::HeapObjectVerify() {
   InstanceType instance_type = map()->instance_type();
 
   if (instance_type < FIRST_NONSTRING_TYPE) {
     String::cast(this)->StringVerify();
     return;
   }
 
   switch (instance_type) {
     case MAP_TYPE:
@@ skipping 92 matching lines @@
 
 void HeapObject::VerifyHeapPointer(Object* p) {
   ASSERT(p->IsHeapObject());
   ASSERT(Heap::Contains(HeapObject::cast(p)));
 }
 
 
 void HeapNumber::HeapNumberVerify() {
   ASSERT(IsHeapNumber());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void ByteArray::ByteArrayPrint(FILE* out) {
-  PrintF(out, "byte array, data starts at %p", GetDataStartAddress());
-}
-
-
-void PixelArray::PixelArrayPrint(FILE* out) {
-  PrintF(out, "pixel array");
-}
-
-
-void ExternalByteArray::ExternalByteArrayPrint(FILE* out) {
-  PrintF(out, "external byte array");
-}
-
-
-void ExternalUnsignedByteArray::ExternalUnsignedByteArrayPrint(FILE* out) {
-  PrintF(out, "external unsigned byte array");
-}
-
-
-void ExternalShortArray::ExternalShortArrayPrint(FILE* out) {
-  PrintF(out, "external short array");
-}
-
-
-void ExternalUnsignedShortArray::ExternalUnsignedShortArrayPrint(FILE* out) {
-  PrintF(out, "external unsigned short array");
-}
-
-
-void ExternalIntArray::ExternalIntArrayPrint(FILE* out) {
-  PrintF(out, "external int array");
-}
-
-
-void ExternalUnsignedIntArray::ExternalUnsignedIntArrayPrint(FILE* out) {
-  PrintF(out, "external unsigned int array");
-}
-
-
-void ExternalFloatArray::ExternalFloatArrayPrint(FILE* out) {
-  PrintF(out, "external float array");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void ByteArray::ByteArrayVerify() {
   ASSERT(IsByteArray());
 }
 
 
 void PixelArray::PixelArrayVerify() {
   ASSERT(IsPixelArray());
 }
 
 
@@ skipping 23 matching lines @@
 
 
 void ExternalUnsignedIntArray::ExternalUnsignedIntArrayVerify() {
   ASSERT(IsExternalUnsignedIntArray());
 }
 
 
 void ExternalFloatArray::ExternalFloatArrayVerify() {
   ASSERT(IsExternalFloatArray());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSObject::PrintProperties(FILE* out) {
-  if (HasFastProperties()) {
-    DescriptorArray* descs = map()->instance_descriptors();
-    for (int i = 0; i < descs->number_of_descriptors(); i++) {
-      PrintF(out, "   ");
-      descs->GetKey(i)->StringPrint(out);
-      PrintF(out, ": ");
-      switch (descs->GetType(i)) {
-        case FIELD: {
-          int index = descs->GetFieldIndex(i);
-          FastPropertyAt(index)->ShortPrint(out);
-          PrintF(out, " (field at offset %d)\n", index);
-          break;
-        }
-        case CONSTANT_FUNCTION:
-          descs->GetConstantFunction(i)->ShortPrint(out);
-          PrintF(out, " (constant function)\n");
-          break;
-        case CALLBACKS:
-          descs->GetCallbacksObject(i)->ShortPrint(out);
-          PrintF(out, " (callback)\n");
-          break;
-        case MAP_TRANSITION:
-          PrintF(out, " (map transition)\n");
-          break;
-        case CONSTANT_TRANSITION:
-          PrintF(out, " (constant transition)\n");
-          break;
-        case NULL_DESCRIPTOR:
-          PrintF(out, " (null descriptor)\n");
-          break;
-        default:
-          UNREACHABLE();
-          break;
-      }
-    }
-  } else {
-    property_dictionary()->Print(out);
-  }
-}
-
-
-void JSObject::PrintElements(FILE* out) {
-  switch (GetElementsKind()) {
-    case FAST_ELEMENTS: {
-      // Print in array notation for non-sparse arrays.
-      FixedArray* p = FixedArray::cast(elements());
-      for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: ", i);
-        p->get(i)->ShortPrint(out);
-        PrintF(out, "\n");
-      }
-      break;
-    }
-    case PIXEL_ELEMENTS: {
-      PixelArray* p = PixelArray::cast(elements());
-      for (int i = 0; i < p->length(); i++) {
-        PrintF(out, "   %d: %d\n", i, p->get(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)));
-      }
-      break;
-    }
-    case EXTERNAL_UNSIGNED_BYTE_ELEMENTS: {
-      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)));
-      }
-      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)));
-      }
-      break;
-    }
-    case EXTERNAL_UNSIGNED_SHORT_ELEMENTS: {
-      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)));
-      }
-      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)));
-      }
-      break;
-    }
-    case EXTERNAL_UNSIGNED_INT_ELEMENTS: {
-      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)));
-      }
-      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));
-      }
-      break;
-    }
-    case DICTIONARY_ELEMENTS:
-      elements()->Print(out);
-      break;
-    default:
-      UNREACHABLE();
-      break;
-  }
-}
-
-
-void JSObject::JSObjectPrint(FILE* out) {
-  PrintF(out, "%p: [JSObject]\n", reinterpret_cast<void*>(this));
-  PrintF(out, " - map = %p\n", reinterpret_cast<void*>(map()));
-  PrintF(out, " - prototype = %p\n", reinterpret_cast<void*>(GetPrototype()));
-  PrintF(out, " {\n");
-  PrintProperties(out);
-  PrintElements(out);
-  PrintF(out, " }\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSObject::JSObjectVerify() {
   VerifyHeapPointer(properties());
   VerifyHeapPointer(elements());
   if (HasFastProperties()) {
     CHECK_EQ(map()->unused_property_fields(),
              (map()->inobject_properties() + properties()->length() -
               map()->NextFreePropertyIndex()));
   }
   ASSERT(map()->has_fast_elements() ==
          (elements()->map() == Heap::fixed_array_map() ||
           elements()->map() == Heap::fixed_cow_array_map()));
   ASSERT(map()->has_fast_elements() == HasFastElements());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-static const char* TypeToString(InstanceType type) {
-  switch (type) {
-    case INVALID_TYPE: return "INVALID";
-    case MAP_TYPE: return "MAP";
-    case HEAP_NUMBER_TYPE: return "HEAP_NUMBER";
-    case SYMBOL_TYPE: return "SYMBOL";
-    case ASCII_SYMBOL_TYPE: return "ASCII_SYMBOL";
-    case CONS_SYMBOL_TYPE: return "CONS_SYMBOL";
-    case CONS_ASCII_SYMBOL_TYPE: return "CONS_ASCII_SYMBOL";
-    case EXTERNAL_ASCII_SYMBOL_TYPE:
-    case EXTERNAL_SYMBOL_WITH_ASCII_DATA_TYPE:
-    case EXTERNAL_SYMBOL_TYPE: return "EXTERNAL_SYMBOL";
-    case ASCII_STRING_TYPE: return "ASCII_STRING";
-    case STRING_TYPE: return "TWO_BYTE_STRING";
-    case CONS_STRING_TYPE:
-    case CONS_ASCII_STRING_TYPE: return "CONS_STRING";
-    case EXTERNAL_ASCII_STRING_TYPE:
-    case EXTERNAL_STRING_WITH_ASCII_DATA_TYPE:
-    case EXTERNAL_STRING_TYPE: return "EXTERNAL_STRING";
-    case FIXED_ARRAY_TYPE: return "FIXED_ARRAY";
-    case BYTE_ARRAY_TYPE: return "BYTE_ARRAY";
-    case PIXEL_ARRAY_TYPE: return "PIXEL_ARRAY";
-    case EXTERNAL_BYTE_ARRAY_TYPE: return "EXTERNAL_BYTE_ARRAY";
-    case EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE:
-      return "EXTERNAL_UNSIGNED_BYTE_ARRAY";
-    case EXTERNAL_SHORT_ARRAY_TYPE: return "EXTERNAL_SHORT_ARRAY";
-    case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
-      return "EXTERNAL_UNSIGNED_SHORT_ARRAY";
-    case EXTERNAL_INT_ARRAY_TYPE: return "EXTERNAL_INT_ARRAY";
-    case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE:
-      return "EXTERNAL_UNSIGNED_INT_ARRAY";
-    case EXTERNAL_FLOAT_ARRAY_TYPE: return "EXTERNAL_FLOAT_ARRAY";
-    case FILLER_TYPE: return "FILLER";
-    case JS_OBJECT_TYPE: return "JS_OBJECT";
-    case JS_CONTEXT_EXTENSION_OBJECT_TYPE: return "JS_CONTEXT_EXTENSION_OBJECT";
-    case ODDBALL_TYPE: return "ODDBALL";
-    case JS_GLOBAL_PROPERTY_CELL_TYPE: return "JS_GLOBAL_PROPERTY_CELL";
-    case SHARED_FUNCTION_INFO_TYPE: return "SHARED_FUNCTION_INFO";
-    case JS_FUNCTION_TYPE: return "JS_FUNCTION";
-    case CODE_TYPE: return "CODE";
-    case JS_ARRAY_TYPE: return "JS_ARRAY";
-    case JS_REGEXP_TYPE: return "JS_REGEXP";
-    case JS_VALUE_TYPE: return "JS_VALUE";
-    case JS_GLOBAL_OBJECT_TYPE: return "JS_GLOBAL_OBJECT";
-    case JS_BUILTINS_OBJECT_TYPE: return "JS_BUILTINS_OBJECT";
-    case JS_GLOBAL_PROXY_TYPE: return "JS_GLOBAL_PROXY";
-    case PROXY_TYPE: return "PROXY";
-#define MAKE_STRUCT_CASE(NAME, Name, name) case NAME##_TYPE: return #NAME;
-  STRUCT_LIST(MAKE_STRUCT_CASE)
-#undef MAKE_STRUCT_CASE
-  }
-  return "UNKNOWN";
-}
-
-
-void Map::MapPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "Map");
-  PrintF(out, " - type: %s\n", TypeToString(instance_type()));
-  PrintF(out, " - instance size: %d\n", instance_size());
-  PrintF(out, " - inobject properties: %d\n", inobject_properties());
-  PrintF(out, " - pre-allocated property fields: %d\n",
-      pre_allocated_property_fields());
-  PrintF(out, " - unused property fields: %d\n", unused_property_fields());
-  if (is_hidden_prototype()) {
-    PrintF(out, " - hidden_prototype\n");
-  }
-  if (has_named_interceptor()) {
-    PrintF(out, " - named_interceptor\n");
-  }
-  if (has_indexed_interceptor()) {
-    PrintF(out, " - indexed_interceptor\n");
-  }
-  if (is_undetectable()) {
-    PrintF(out, " - undetectable\n");
-  }
-  if (has_instance_call_handler()) {
-    PrintF(out, " - instance_call_handler\n");
-  }
-  if (is_access_check_needed()) {
-    PrintF(out, " - access_check_needed\n");
-  }
-  PrintF(out, " - instance descriptors: ");
-  instance_descriptors()->ShortPrint(out);
-  PrintF(out, "\n - prototype: ");
-  prototype()->ShortPrint(out);
-  PrintF(out, "\n - constructor: ");
-  constructor()->ShortPrint(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void Map::MapVerify() {
   ASSERT(!Heap::InNewSpace(this));
   ASSERT(FIRST_TYPE <= instance_type() && instance_type() <= LAST_TYPE);
   ASSERT(instance_size() == kVariableSizeSentinel ||
          (kPointerSize <= instance_size() &&
           instance_size() < Heap::Capacity()));
   VerifyHeapPointer(prototype());
   VerifyHeapPointer(instance_descriptors());
 }
 
 
 void Map::SharedMapVerify() {
   MapVerify();
   ASSERT(is_shared());
   ASSERT_EQ(Heap::empty_descriptor_array(), instance_descriptors());
   ASSERT_EQ(Heap::empty_fixed_array(), code_cache());
   ASSERT_EQ(0, pre_allocated_property_fields());
   ASSERT_EQ(0, unused_property_fields());
   ASSERT_EQ(StaticVisitorBase::GetVisitorId(instance_type(), instance_size()),
       visitor_id());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void CodeCache::CodeCachePrint(FILE* out) {
-  HeapObject::PrintHeader(out, "CodeCache");
-  PrintF(out, "\n - default_cache: ");
-  default_cache()->ShortPrint(out);
-  PrintF(out, "\n - normal_type_cache: ");
-  normal_type_cache()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void CodeCache::CodeCacheVerify() {
   VerifyHeapPointer(default_cache());
   VerifyHeapPointer(normal_type_cache());
   ASSERT(default_cache()->IsFixedArray());
   ASSERT(normal_type_cache()->IsUndefined()
          || normal_type_cache()->IsCodeCacheHashTable());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void FixedArray::FixedArrayPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "FixedArray");
-  PrintF(out, " - length: %d", length());
-  for (int i = 0; i < length(); i++) {
-    PrintF(out, "\n  [%d]: ", i);
-    get(i)->ShortPrint(out);
-  }
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void FixedArray::FixedArrayVerify() {
   for (int i = 0; i < length(); i++) {
     Object* e = get(i);
     if (e->IsHeapObject()) {
       VerifyHeapPointer(e);
     } else {
       e->Verify();
     }
   }
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSValue::JSValuePrint(FILE* out) {
-  HeapObject::PrintHeader(out, "ValueObject");
-  value()->Print(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSValue::JSValueVerify() {
   Object* v = value();
   if (v->IsHeapObject()) {
     VerifyHeapPointer(v);
   }
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void String::StringPrint(FILE* out) {
-  if (StringShape(this).IsSymbol()) {
-    PrintF(out, "#");
-  } else if (StringShape(this).IsCons()) {
-    PrintF(out, "c\"");
-  } else {
-    PrintF(out, "\"");
-  }
-
-  const char truncated_epilogue[] = "...<truncated>";
-  int len = length();
-  if (!FLAG_use_verbose_printer) {
-    if (len > 100) {
-      len = 100 - sizeof(truncated_epilogue);
-    }
-  }
-  for (int i = 0; i < len; i++) {
-    PrintF(out, "%c", Get(i));
-  }
-  if (len != length()) {
-    PrintF(out, "%s", truncated_epilogue);
-  }
-
-  if (!StringShape(this).IsSymbol()) PrintF(out, "\"");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void String::StringVerify() {
   CHECK(IsString());
   CHECK(length() >= 0 && length() <= Smi::kMaxValue);
   if (IsSymbol()) {
     CHECK(!Heap::InNewSpace(this));
   }
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSFunction::JSFunctionPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "Function");
-  PrintF(out, " - map = 0x%p\n", reinterpret_cast<void*>(map()));
-  PrintF(out, " - initial_map = ");
-  if (has_initial_map()) {
-    initial_map()->ShortPrint(out);
-  }
-  PrintF(out, "\n - shared_info = ");
-  shared()->ShortPrint(out);
-  PrintF(out, "\n   - name = ");
-  shared()->name()->Print(out);
-  PrintF(out, "\n - context = ");
-  unchecked_context()->ShortPrint(out);
-  PrintF(out, "\n - code = ");
-  code()->ShortPrint(out);
-  PrintF(out, "\n");
-
-  PrintProperties(out);
-  PrintElements(out);
-
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSFunction::JSFunctionVerify() {
   CHECK(IsJSFunction());
   VerifyObjectField(kPrototypeOrInitialMapOffset);
   VerifyObjectField(kNextFunctionLinkOffset);
   CHECK(next_function_link()->IsUndefined() ||
         next_function_link()->IsJSFunction());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void SharedFunctionInfo::SharedFunctionInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "SharedFunctionInfo");
-  PrintF(out, " - name: ");
-  name()->ShortPrint(out);
-  PrintF(out, "\n - expected_nof_properties: %d", expected_nof_properties());
-  PrintF(out, "\n - instance class name = ");
-  instance_class_name()->Print(out);
-  PrintF(out, "\n - code = ");
-  code()->ShortPrint(out);
-  PrintF(out, "\n - source code = ");
-  GetSourceCode()->ShortPrint(out);
-  // Script files are often large, hard to read.
-  // PrintF(out, "\n - script =");
-  // script()->Print(out);
-  PrintF(out, "\n - function token position = %d", function_token_position());
-  PrintF(out, "\n - start position = %d", start_position());
-  PrintF(out, "\n - end position = %d", end_position());
-  PrintF(out, "\n - is expression = %d", is_expression());
-  PrintF(out, "\n - debug info = ");
-  debug_info()->ShortPrint(out);
-  PrintF(out, "\n - length = %d", length());
-  PrintF(out, "\n - has_only_simple_this_property_assignments = %d",
-         has_only_simple_this_property_assignments());
-  PrintF(out, "\n - this_property_assignments = ");
-  this_property_assignments()->ShortPrint(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void SharedFunctionInfo::SharedFunctionInfoVerify() {
   CHECK(IsSharedFunctionInfo());
   VerifyObjectField(kNameOffset);
   VerifyObjectField(kCodeOffset);
   VerifyObjectField(kScopeInfoOffset);
   VerifyObjectField(kInstanceClassNameOffset);
   VerifyObjectField(kFunctionDataOffset);
   VerifyObjectField(kScriptOffset);
   VerifyObjectField(kDebugInfoOffset);
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSGlobalProxy::JSGlobalProxyPrint(FILE* out) {
-  PrintF(out, "global_proxy");
-  JSObjectPrint(out);
-  PrintF(out, "context : ");
-  context()->ShortPrint(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSGlobalProxy::JSGlobalProxyVerify() {
   CHECK(IsJSGlobalProxy());
   JSObjectVerify();
   VerifyObjectField(JSGlobalProxy::kContextOffset);
   // Make sure that this object has no properties, elements.
   CHECK_EQ(0, properties()->length());
   CHECK(HasFastElements());
   CHECK_EQ(0, FixedArray::cast(elements())->length());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSGlobalObject::JSGlobalObjectPrint(FILE* out) {
-  PrintF(out, "global ");
-  JSObjectPrint(out);
-  PrintF(out, "global context : ");
-  global_context()->ShortPrint(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSGlobalObject::JSGlobalObjectVerify() {
   CHECK(IsJSGlobalObject());
   JSObjectVerify();
   for (int i = GlobalObject::kBuiltinsOffset;
        i < JSGlobalObject::kSize;
        i += kPointerSize) {
     VerifyObjectField(i);
   }
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSBuiltinsObject::JSBuiltinsObjectPrint(FILE* out) {
-  PrintF(out, "builtins ");
-  JSObjectPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void JSBuiltinsObject::JSBuiltinsObjectVerify() {
   CHECK(IsJSBuiltinsObject());
   JSObjectVerify();
   for (int i = GlobalObject::kBuiltinsOffset;
        i < JSBuiltinsObject::kSize;
        i += kPointerSize) {
     VerifyObjectField(i);
   }
 }
 
@@ skipping 10 matching lines @@
     ASSERT(value == 0 || value == 1 || value == -1 ||
            value == -2 || value == -3);
   }
 }
 
 
 void JSGlobalPropertyCell::JSGlobalPropertyCellVerify() {
   CHECK(IsJSGlobalPropertyCell());
   VerifyObjectField(kValueOffset);
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void JSGlobalPropertyCell::JSGlobalPropertyCellPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "JSGlobalPropertyCell");
-}
-
-
-void Code::CodePrint(FILE* out) {
-  HeapObject::PrintHeader(out, "Code");
-#ifdef ENABLE_DISASSEMBLER
-  if (FLAG_use_verbose_printer) {
-    Disassemble(NULL, out);
-  }
-#endif
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void Code::CodeVerify() {
   CHECK(IsAligned(reinterpret_cast<intptr_t>(instruction_start()),
                   kCodeAlignment));
   Address last_gc_pc = NULL;
   for (RelocIterator it(this); !it.done(); it.next()) {
     it.rinfo()->Verify();
     // Ensure that GC will not iterate twice over the same pointer.
     if (RelocInfo::IsGCRelocMode(it.rinfo()->rmode())) {
       CHECK(it.rinfo()->pc() != last_gc_pc);
       last_gc_pc = it.rinfo()->pc();
@@ skipping 34 matching lines @@
       ASSERT(arr->get(JSRegExp::kIrregexpCaptureCountIndex)->IsSmi());
       ASSERT(arr->get(JSRegExp::kIrregexpMaxRegisterCountIndex)->IsSmi());
       break;
     }
     default:
       ASSERT_EQ(JSRegExp::NOT_COMPILED, TypeTag());
       ASSERT(data()->IsUndefined());
       break;
   }
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void Proxy::ProxyPrint(FILE* out) {
-  PrintF(out, "proxy to %p", proxy());
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void Proxy::ProxyVerify() {
   ASSERT(IsProxy());
 }
 
 
 void AccessorInfo::AccessorInfoVerify() {
   CHECK(IsAccessorInfo());
   VerifyPointer(getter());
   VerifyPointer(setter());
   VerifyPointer(name());
   VerifyPointer(data());
   VerifyPointer(flag());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void AccessorInfo::AccessorInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "AccessorInfo");
-  PrintF(out, "\n - getter: ");
-  getter()->ShortPrint(out);
-  PrintF(out, "\n - setter: ");
-  setter()->ShortPrint(out);
-  PrintF(out, "\n - name: ");
-  name()->ShortPrint(out);
-  PrintF(out, "\n - data: ");
-  data()->ShortPrint(out);
-  PrintF(out, "\n - flag: ");
-  flag()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void AccessCheckInfo::AccessCheckInfoVerify() {
   CHECK(IsAccessCheckInfo());
   VerifyPointer(named_callback());
   VerifyPointer(indexed_callback());
   VerifyPointer(data());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void AccessCheckInfo::AccessCheckInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "AccessCheckInfo");
-  PrintF(out, "\n - named_callback: ");
-  named_callback()->ShortPrint(out);
-  PrintF(out, "\n - indexed_callback: ");
-  indexed_callback()->ShortPrint(out);
-  PrintF(out, "\n - data: ");
-  data()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void InterceptorInfo::InterceptorInfoVerify() {
   CHECK(IsInterceptorInfo());
   VerifyPointer(getter());
   VerifyPointer(setter());
   VerifyPointer(query());
   VerifyPointer(deleter());
   VerifyPointer(enumerator());
   VerifyPointer(data());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void InterceptorInfo::InterceptorInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "InterceptorInfo");
-  PrintF(out, "\n - getter: ");
-  getter()->ShortPrint(out);
-  PrintF(out, "\n - setter: ");
-  setter()->ShortPrint(out);
-  PrintF(out, "\n - query: ");
-  query()->ShortPrint(out);
-  PrintF(out, "\n - deleter: ");
-  deleter()->ShortPrint(out);
-  PrintF(out, "\n - enumerator: ");
-  enumerator()->ShortPrint(out);
-  PrintF(out, "\n - data: ");
-  data()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void CallHandlerInfo::CallHandlerInfoVerify() {
   CHECK(IsCallHandlerInfo());
   VerifyPointer(callback());
   VerifyPointer(data());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void CallHandlerInfo::CallHandlerInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "CallHandlerInfo");
-  PrintF(out, "\n - callback: ");
-  callback()->ShortPrint(out);
-  PrintF(out, "\n - data: ");
-  data()->ShortPrint(out);
-  PrintF(out, "\n - call_stub_cache: ");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void TemplateInfo::TemplateInfoVerify() {
   VerifyPointer(tag());
   VerifyPointer(property_list());
 }
 
 void FunctionTemplateInfo::FunctionTemplateInfoVerify() {
   CHECK(IsFunctionTemplateInfo());
   TemplateInfoVerify();
   VerifyPointer(serial_number());
   VerifyPointer(call_code());
   VerifyPointer(property_accessors());
   VerifyPointer(prototype_template());
   VerifyPointer(parent_template());
   VerifyPointer(named_property_handler());
   VerifyPointer(indexed_property_handler());
   VerifyPointer(instance_template());
   VerifyPointer(signature());
   VerifyPointer(access_check_info());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void FunctionTemplateInfo::FunctionTemplateInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "FunctionTemplateInfo");
-  PrintF(out, "\n - class name: ");
-  class_name()->ShortPrint(out);
-  PrintF(out, "\n - tag: ");
-  tag()->ShortPrint(out);
-  PrintF(out, "\n - property_list: ");
-  property_list()->ShortPrint(out);
-  PrintF(out, "\n - serial_number: ");
-  serial_number()->ShortPrint(out);
-  PrintF(out, "\n - call_code: ");
-  call_code()->ShortPrint(out);
-  PrintF(out, "\n - property_accessors: ");
-  property_accessors()->ShortPrint(out);
-  PrintF(out, "\n - prototype_template: ");
-  prototype_template()->ShortPrint(out);
-  PrintF(out, "\n - parent_template: ");
-  parent_template()->ShortPrint(out);
-  PrintF(out, "\n - named_property_handler: ");
-  named_property_handler()->ShortPrint(out);
-  PrintF(out, "\n - indexed_property_handler: ");
-  indexed_property_handler()->ShortPrint(out);
-  PrintF(out, "\n - instance_template: ");
-  instance_template()->ShortPrint(out);
-  PrintF(out, "\n - signature: ");
-  signature()->ShortPrint(out);
-  PrintF(out, "\n - access_check_info: ");
-  access_check_info()->ShortPrint(out);
-  PrintF(out, "\n - hidden_prototype: %s",
-         hidden_prototype() ? "true" : "false");
-  PrintF(out, "\n - undetectable: %s", undetectable() ? "true" : "false");
-  PrintF(out, "\n - need_access_check: %s",
-         needs_access_check() ? "true" : "false");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void ObjectTemplateInfo::ObjectTemplateInfoVerify() {
   CHECK(IsObjectTemplateInfo());
   TemplateInfoVerify();
   VerifyPointer(constructor());
   VerifyPointer(internal_field_count());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void ObjectTemplateInfo::ObjectTemplateInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "ObjectTemplateInfo");
-  PrintF(out, "\n - constructor: ");
-  constructor()->ShortPrint(out);
-  PrintF(out, "\n - internal_field_count: ");
-  internal_field_count()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void SignatureInfo::SignatureInfoVerify() {
   CHECK(IsSignatureInfo());
   VerifyPointer(receiver());
   VerifyPointer(args());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void SignatureInfo::SignatureInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "SignatureInfo");
-  PrintF(out, "\n - receiver: ");
-  receiver()->ShortPrint(out);
-  PrintF(out, "\n - args: ");
-  args()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void TypeSwitchInfo::TypeSwitchInfoVerify() {
   CHECK(IsTypeSwitchInfo());
   VerifyPointer(types());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void TypeSwitchInfo::TypeSwitchInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "TypeSwitchInfo");
-  PrintF(out, "\n - types: ");
-  types()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void Script::ScriptVerify() {
   CHECK(IsScript());
   VerifyPointer(source());
   VerifyPointer(name());
   line_offset()->SmiVerify();
   column_offset()->SmiVerify();
   VerifyPointer(data());
   VerifyPointer(wrapper());
   type()->SmiVerify();
   VerifyPointer(line_ends());
   VerifyPointer(id());
 }
-#endif  // DEBUG
-
-
-#ifdef OBJECT_PRINT
-void Script::ScriptPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "Script");
-  PrintF(out, "\n - source: ");
-  source()->ShortPrint(out);
-  PrintF(out, "\n - name: ");
-  name()->ShortPrint(out);
-  PrintF(out, "\n - line_offset: ");
-  line_offset()->ShortPrint(out);
-  PrintF(out, "\n - column_offset: ");
-  column_offset()->ShortPrint(out);
-  PrintF(out, "\n - type: ");
-  type()->ShortPrint(out);
-  PrintF(out, "\n - id: ");
-  id()->ShortPrint(out);
-  PrintF(out, "\n - data: ");
-  data()->ShortPrint(out);
-  PrintF(out, "\n - context data: ");
-  context_data()->ShortPrint(out);
-  PrintF(out, "\n - wrapper: ");
-  wrapper()->ShortPrint(out);
-  PrintF(out, "\n - compilation type: ");
-  compilation_type()->ShortPrint(out);
-  PrintF(out, "\n - line ends: ");
-  line_ends()->ShortPrint(out);
-  PrintF(out, "\n - eval from shared: ");
-  eval_from_shared()->ShortPrint(out);
-  PrintF(out, "\n - eval from instructions offset: ");
-  eval_from_instructions_offset()->ShortPrint(out);
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
 
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
-#ifdef DEBUG
 void DebugInfo::DebugInfoVerify() {
   CHECK(IsDebugInfo());
   VerifyPointer(shared());
   VerifyPointer(original_code());
   VerifyPointer(code());
   VerifyPointer(break_points());
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void DebugInfo::DebugInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "DebugInfo");
-  PrintF(out, "\n - shared: ");
-  shared()->ShortPrint(out);
-  PrintF(out, "\n - original_code: ");
-  original_code()->ShortPrint(out);
-  PrintF(out, "\n - code: ");
-  code()->ShortPrint(out);
-  PrintF(out, "\n - break_points: ");
-  break_points()->Print(out);
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 void BreakPointInfo::BreakPointInfoVerify() {
   CHECK(IsBreakPointInfo());
   code_position()->SmiVerify();
   source_position()->SmiVerify();
   statement_position()->SmiVerify();
   VerifyPointer(break_point_objects());
 }
-#endif  // DEBUG
-
-
-#ifdef OBJECT_PRINT
-void BreakPointInfo::BreakPointInfoPrint(FILE* out) {
-  HeapObject::PrintHeader(out, "BreakPointInfo");
-  PrintF(out, "\n - code_position: %d", code_position()->value());
-  PrintF(out, "\n - source_position: %d", source_position()->value());
-  PrintF(out, "\n - statement_position: %d", statement_position()->value());
-  PrintF(out, "\n - break_point_objects: ");
-  break_point_objects()->ShortPrint(out);
-}
-#endif  // OBJECT_PRINT
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 
-#ifdef DEBUG
 void JSObject::IncrementSpillStatistics(SpillInformation* info) {
   info->number_of_objects_++;
   // Named properties
   if (HasFastProperties()) {
     info->number_of_objects_with_fast_properties_++;
     info->number_of_fast_used_fields_   += map()->NextFreePropertyIndex();
     info->number_of_fast_unused_fields_ += map()->unused_property_fields();
   } else {
     StringDictionary* dict = property_dictionary();
     info->number_of_slow_used_properties_ += dict->NumberOfElements();
@@ skipping 62 matching lines @@
   PrintF("    - fast elements (#%d): %d (used) %d (unused)\n",
          number_of_objects_with_fast_elements_,
          number_of_fast_used_elements_, number_of_fast_unused_elements_);
 
   PrintF("    - slow elements (#%d): %d (used) %d (unused)\n",
          number_of_objects_ - number_of_objects_with_fast_elements_,
          number_of_slow_used_elements_, number_of_slow_unused_elements_);
 
   PrintF("\n");
 }
-#endif  // DEBUG
 
 
-#ifdef OBJECT_PRINT
-void DescriptorArray::PrintDescriptors(FILE* out) {
-  PrintF(out, "Descriptor array  %d\n", number_of_descriptors());
-  for (int i = 0; i < number_of_descriptors(); i++) {
-    PrintF(out, " %d: ", i);
-    Descriptor desc;
-    Get(i, &desc);
-    desc.Print(out);
-  }
-  PrintF(out, "\n");
-}
-#endif  // OBJECT_PRINT
-
-
-#ifdef DEBUG
 bool DescriptorArray::IsSortedNoDuplicates() {
   String* current_key = NULL;
   uint32_t current = 0;
   for (int i = 0; i < number_of_descriptors(); i++) {
     String* key = GetKey(i);
     if (key == current_key) {
       PrintDescriptors();
       return false;
     }
     current_key = key;
@@ skipping 45 matching lines @@
         ASSERT(e->IsUndefined());
       }
     }
   }
 }
 
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal