Allow signature functions to be allocated in new space.

runtime/vm/object.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_OBJECT_H_
 #define RUNTIME_VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 2804 matching lines @@
                                      bool is_static);
 
   static RawFunction* New(const String& name,
                           RawFunction::Kind kind,
                           bool is_static,
                           bool is_const,
                           bool is_abstract,
                           bool is_external,
                           bool is_native,
                           const Object& owner,
-                          TokenPosition token_pos);
+                          TokenPosition token_pos,
+                          Heap::Space space = Heap::kOld);
 
   // Allocates a new Function object representing a closure function.
   static RawFunction* NewClosureFunction(const String& name,
                                          const Function& parent,
                                          TokenPosition token_pos);
 
   // Allocates a new Function object representing a signature function.
   // The owner is the scope class of the function type.
   static RawFunction* NewSignatureFunction(const Object& owner,
-                                           TokenPosition token_pos);
+                                           TokenPosition token_pos,
+                                           Heap::Space space = Heap::kOld);
 
   static RawFunction* NewEvalFunction(const Class& owner,
                                       const Script& script,
                                       bool is_static);
 
   RawFunction* CreateMethodExtractor(const String& getter_name) const;
   RawFunction* GetMethodExtractor(const String& getter_name) const;
 
   // Allocate new function object, clone values from this function. The
   // owner of the clone is new_owner.
@@ skipping 144 matching lines @@
   RawFunction* implicit_closure_function() const;
   void set_implicit_closure_function(const Function& value) const;
   RawInstance* implicit_static_closure() const;
   void set_implicit_static_closure(const Instance& closure) const;
   RawScript* eval_script() const;
   void set_eval_script(const Script& value) const;
   void set_num_optional_parameters(intptr_t value) const;  // Encoded value.
   void set_kind_tag(uint32_t value) const;
   void set_data(const Object& value) const;
 
-  static RawFunction* New();
+  static RawFunction* New(Heap::Space space = Heap::kOld);
 
   RawString* QualifiedName(NameVisibility name_visibility) const;
 
   void BuildSignatureParameters(
       Thread* thread,
       Zone* zone,
       NameVisibility name_visibility,
       GrowableHandlePtrArray<const String>* pieces) const;
   RawString* BuildSignature(NameVisibility name_visibility) const;
 
@@ skipping 59 matching lines @@
 
  private:
   // Enclosing function of this signature function.
   RawFunction* parent_function() const { return raw_ptr()->parent_function_; }
   void set_parent_function(const Function& value) const;
 
   // Signature type of this signature function.
   RawType* signature_type() const { return raw_ptr()->signature_type_; }
   void set_signature_type(const Type& value) const;
 
-  static RawSignatureData* New();
+  static RawSignatureData* New(Heap::Space space = Heap::kOld);
 
   FINAL_HEAP_OBJECT_IMPLEMENTATION(SignatureData, Object);
   friend class Class;
   friend class Function;
   friend class HeapProfiler;
 };
 
 
 class RedirectionData : public Object {
  public:
@@ skipping 5901 matching lines @@
 
 inline void TypeArguments::SetHash(intptr_t value) const {
   // This is only safe because we create a new Smi, which does not cause
   // heap allocation.
   StoreSmi(&raw_ptr()->hash_, Smi::New(value));
 }
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_OBJECT_H_