[kernel] Streaming ScopeBuilder

runtime/vm/kernel_reader.cc

 // Copyright (c) 2016, 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.
 
 #include "vm/kernel_reader.h"
 
 #include <string.h>
 
 #include "vm/dart_api_impl.h"
 #include "vm/kernel_binary.h"
@@ skipping 416 matching lines @@
       field.set_has_initializer(kernel_field->initializer() != NULL);
       GenerateFieldAccessors(klass, field, kernel_field);
       fields_.Add(&field);
     }
     klass.AddFields(fields_);
   }
 
   for (intptr_t i = 0; i < kernel_klass->constructors().length(); i++) {
     Constructor* kernel_constructor = kernel_klass->constructors()[i];
     ActiveMemberScope active_member_scope(&active_class_, kernel_constructor);
-    ActiveFunctionScope active_function_scope(&active_class_,
-                                              kernel_constructor->function());
 
     const dart::String& name =
         H.DartConstructorName(kernel_constructor->canonical_name());
     Function& function = dart::Function::ZoneHandle(
         Z, dart::Function::New(name, RawFunction::kConstructor,
                                false,  // is_static
                                kernel_constructor->IsConst(),
                                false,  // is_abstract
                                kernel_constructor->IsExternal(),
                                false,  // is_native
@@ skipping 33 matching lines @@
   return klass;
 }
 
 
 void KernelReader::ReadProcedure(const dart::Library& library,
                                  const dart::Class& owner,
                                  Procedure* kernel_procedure,
                                  Class* kernel_klass) {
   ActiveClassScope active_class_scope(&active_class_, kernel_klass, &owner);
   ActiveMemberScope active_member_scope(&active_class_, kernel_procedure);
-  ActiveFunctionScope active_function_scope(&active_class_,
-                                            kernel_procedure->function());
 
   const dart::String& name =
       H.DartProcedureName(kernel_procedure->canonical_name());
   bool is_method = kernel_klass != NULL && !kernel_procedure->IsStatic();
   bool is_abstract = kernel_procedure->IsAbstract();
   bool is_external = kernel_procedure->IsExternal();
   dart::String* native_name = NULL;
   if (is_external) {
     // Maybe it has a native implementation, which is not external as far as
     // the VM is concerned because it does have an implementation.  Check for
@@ skipping 438 matching lines @@
   initializer_fun.set_is_debuggable(false);
   initializer_fun.set_is_reflectable(false);
   initializer_fun.set_is_inlinable(false);
   return new (zone) ParsedFunction(thread, initializer_fun);
 }
 
 
 }  // namespace kernel
 }  // namespace dart
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)