Run field initializers for new instance fields after a reload

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 2826 matching lines @@
   }
 
   bool IsAsyncOrGenerator() const {
     return modifier() != RawFunction::kNoModifier;
   }
 
   static intptr_t InstanceSize() {
     return RoundedAllocationSize(sizeof(RawFunction));
   }
 
+  static RawFunction* EvaluateHelper(const Class& cls,
+                                     const String& expr,
+                                     const Array& param_names,
+                                     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);
 
@@ skipping 371 matching lines @@
     return OFFSET_OF(RawField, value_.offset_);
   }
   static intptr_t static_value_offset() {
     return OFFSET_OF(RawField, value_.static_value_);
   }
 
   static intptr_t kind_bits_offset() { return OFFSET_OF(RawField, kind_bits_); }
 
   TokenPosition token_pos() const { return raw_ptr()->token_pos_; }
 
+  RawString* InitializingExpression() const;
+
   bool has_initializer() const {
     return HasInitializerBit::decode(raw_ptr()->kind_bits_);
   }
   // Called by parser after allocating field.
   void set_has_initializer(bool has_initializer) const {
     ASSERT(IsOriginal());
     ASSERT(Thread::Current()->IsMutatorThread());
     set_kind_bits(HasInitializerBit::update(has_initializer,
                                             raw_ptr()->kind_bits_));
   }
@@ skipping 351 matching lines @@
   void set_compile_time_constants(const Array& value) const;
 
   RawTokenStream* tokens() const { return raw_ptr()->tokens_; }
 
   void Tokenize(const String& private_key,
                 bool use_shared_tokens = true) const;
 
   RawLibrary* FindLibrary() const;
   RawString* GetLine(intptr_t line_number,
                      Heap::Space space = Heap::kNew) const;
+  RawString* GetSnippet(TokenPosition from, TokenPosition to) const;
   RawString* GetSnippet(intptr_t from_line,
                         intptr_t from_column,
                         intptr_t to_line,
                         intptr_t to_column) const;
 
   void SetLocationOffset(intptr_t line_offset, intptr_t col_offset) const;
 
   void GetTokenLocation(TokenPosition token_pos,
                         intptr_t* line,
                         intptr_t* column,
@@ skipping 5420 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_