Assign ids to incoming arguments (to be used in checked mode).

runtime/vm/compiler.cc

 // 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.
 
 #include "vm/compiler.h"
 
 #include "vm/assembler.h"
 #include "vm/ast_printer.h"
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 362 matching lines @@
 
     // The function needs to be associated with a named Class: the interface
     // Function fits the bill.
     func.set_owner(Class::Handle(
         Type::Handle(Type::FunctionInterface()).type_class()));
 
     // We compile the function here, even though InvokeStatic() below
     // would compile func automatically. We are checking fewer invariants
     // here.
     ParsedFunction parsed_function(func);
-    parsed_function.set_node_sequence(fragment);
+    parsed_function.SetNodeSequence(fragment);
     parsed_function.set_default_parameter_values(Array::Handle());
 
     Assembler assembler;
     CodeGenerator code_gen(&assembler, parsed_function);
     code_gen.GenerateCode();
     const Code& code = Code::Handle(Code::FinalizeCode(kEvalConst, &assembler));
 
     func.SetCode(code);
     code_gen.FinalizePcDescriptors(code);
     code_gen.FinalizeStackmaps(code);
     code_gen.FinalizeExceptionHandlers(code);
 
     GrowableArray<const Object*> arguments;  // no arguments.
     const Array& kNoArgumentNames = Array::Handle();
     result = DartEntry::InvokeStatic(func,
                                      arguments,
                                      kNoArgumentNames);
   } else {
     result = isolate->object_store()->sticky_error();
     isolate->object_store()->clear_sticky_error();
   }
   isolate->set_long_jump_base(base);
   return result.raw();
 }
 
 
 }  // namespace dart