1 files changed, 89 insertions, 0 deletions
diff --git a/deps/v8/src/objects/type-hints.cc b/deps/v8/src/objects/type-hints.cc
new file mode 100644
index 0000000000..cb0a6a4ea9
--- /dev/null
+++ b/deps/v8/src/objects/type-hints.cc
@@ -0,0 +1,89 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "src/objects/type-hints.h"
+
+namespace v8 {
+namespace internal {
+
+std::ostream& operator<<(std::ostream& os, BinaryOperationHint hint) {
+  switch (hint) {
+    case BinaryOperationHint::kNone:
+      return os << "None";
+    case BinaryOperationHint::kSignedSmall:
+      return os << "SignedSmall";
+    case BinaryOperationHint::kSignedSmallInputs:
+      return os << "SignedSmallInputs";
+    case BinaryOperationHint::kSigned32:
+      return os << "Signed32";
+    case BinaryOperationHint::kNumber:
+      return os << "Number";
+    case BinaryOperationHint::kNumberOrOddball:
+      return os << "NumberOrOddball";
+    case BinaryOperationHint::kString:
+      return os << "String";
+    case BinaryOperationHint::kBigInt:
+      return os << "BigInt";
+    case BinaryOperationHint::kAny:
+      return os << "Any";
+  }
+  UNREACHABLE();
+}
+
+std::ostream& operator<<(std::ostream& os, CompareOperationHint hint) {
+  switch (hint) {
+    case CompareOperationHint::kNone:
+      return os << "None";
+    case CompareOperationHint::kSignedSmall:
+      return os << "SignedSmall";
+    case CompareOperationHint::kNumber:
+      return os << "Number";
+    case CompareOperationHint::kNumberOrOddball:
+      return os << "NumberOrOddball";
+    case CompareOperationHint::kInternalizedString:
+      return os << "InternalizedString";
+    case CompareOperationHint::kString:
+      return os << "String";
+    case CompareOperationHint::kSymbol:
+      return os << "Symbol";
+    case CompareOperationHint::kBigInt:
+      return os << "BigInt";
+    case CompareOperationHint::kReceiver:
+      return os << "Receiver";
+    case CompareOperationHint::kReceiverOrNullOrUndefined:
+      return os << "ReceiverOrNullOrUndefined";
+    case CompareOperationHint::kAny:
+      return os << "Any";
+  }
+  UNREACHABLE();
+}
+
+std::ostream& operator<<(std::ostream& os, ForInHint hint) {
+  switch (hint) {
+    case ForInHint::kNone:
+      return os << "None";
+    case ForInHint::kEnumCacheKeys:
+      return os << "EnumCacheKeys";
+    case ForInHint::kEnumCacheKeysAndIndices:
+      return os << "EnumCacheKeysAndIndices";
+    case ForInHint::kAny:
+      return os << "Any";
+  }
+  UNREACHABLE();
+}
+
+std::ostream& operator<<(std::ostream& os, const StringAddFlags& flags) {
+  switch (flags) {
+    case STRING_ADD_CHECK_NONE:
+      return os << "CheckNone";
+    case STRING_ADD_CONVERT_LEFT:
+      return os << "ConvertLeft";
+    case STRING_ADD_CONVERT_RIGHT:
+      return os << "ConvertRight";
+  }
+  UNREACHABLE();
+}
+
+}  // namespace internal
+}  // namespace v8