De-mangle private identifiers returned by the debugger API.

runtime/vm/debugger.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/debugger.h"
 
 #include "include/dart_api.h"
 
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 1732 matching lines @@
   Object& field_value = Object::Handle();
   // Iterate over fields in class hierarchy to count all instance fields.
   while (!cls.IsNull()) {
     fields = cls.fields();
     for (intptr_t i = 0; i < fields.Length(); i++) {
       field ^= fields.At(i);
       if (!field.is_static()) {
         field_name = field.name();
         field_list.Add(field_name);
         field_value = GetInstanceField(cls, field_name, obj);
+        field_name = String::IdentifierPrettyName(field_name);
         field_list.Add(field_value);
       }
     }
     cls = cls.SuperClass();
   }
   return Array::MakeArray(field_list);
 }
 
 
 RawArray* Debugger::GetStaticFields(const Class& cls) {
   const GrowableObjectArray& field_list =
       GrowableObjectArray::Handle(GrowableObjectArray::New(8));
   Array& fields = Array::Handle(cls.fields());
   Field& field = Field::Handle();
   String& field_name = String::Handle();
   Object& field_value = Object::Handle();
   for (intptr_t i = 0; i < fields.Length(); i++) {
     field ^= fields.At(i);
     if (field.is_static()) {
       field_name = field.name();
       field_value = GetStaticField(cls, field_name);
+      field_name = String::IdentifierPrettyName(field_name);
       field_list.Add(field_name);
       field_list.Add(field_value);
     }
   }
   return Array::MakeArray(field_list);
 }
 
 
 void Debugger::CollectLibraryFields(const GrowableObjectArray& field_list,
                                     const Library& lib,
@@ skipping 13 matching lines @@
       ASSERT(field.is_static());
       field_name = field.name();
       if ((field_name.CharAt(0) == '_') && !include_private_fields) {
         // Skip library-private field.
         continue;
       }
       field_value = GetStaticField(cls, field_name);
       if (!prefix.IsNull()) {
         field_name = String::Concat(prefix, field_name);
       }
+      field_name = String::IdentifierPrettyName(field_name);
       field_list.Add(field_name);
       field_list.Add(field_value);
     }
   }
 }
 
 
 RawArray* Debugger::GetLibraryFields(const Library& lib) {
   const GrowableObjectArray& field_list =
       GrowableObjectArray::Handle(GrowableObjectArray::New(8));
@@ skipping 410 matching lines @@
 }
 
 
 void Debugger::RegisterCodeBreakpoint(CodeBreakpoint* bpt) {
   ASSERT(bpt->next() == NULL);
   bpt->set_next(code_breakpoints_);
   code_breakpoints_ = bpt;
 }
 
 }  // namespace dart