Inline TypeImpl::NowContains().

src/types-inl.h

 // Copyright 2014 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.
 
 #ifndef V8_TYPES_INL_H_
 #define V8_TYPES_INL_H_
 
 #include "types.h"
 
 #include "factory.h"
 #include "handles-inl.h"
 
 namespace v8 {
 namespace internal {
 
+template<class Config>
+bool TypeImpl<Config>::NowContains(i::Object* value) {
+  DisallowHeapAllocation no_allocation;
+  if (this->IsAny()) return true;
+  if (value->IsHeapObject()) {
+    i::Map* map = i::HeapObject::cast(value)->map();
+    for (Iterator<i::Map> it = this->Classes(); !it.Done(); it.Advance()) {
+      if (*it.Current() == map) return true;
+    }
+  }
+  return this->Contains(value);
+}
+
+
 // static
 Type* ZoneTypeConfig::handle(Type* type) {
   return type;
 }
 
 
 // static
 bool ZoneTypeConfig::is_bitset(Type* type) {
   return reinterpret_cast<intptr_t>(type) & 1;
 }
@@ skipping 269 matching lines @@
 
 
 // static
 int HeapTypeConfig::lub_bitset(Type* type) {
   return 0;  // kNone, which causes recomputation.
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TYPES_INL_H_