Support converting referenced enum array into string.

tools/json_schema_compiler/util.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__
 #define TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__
 
 #include <string>
 #include <vector>
 
@@ skipping 154 matching lines @@
   return scoped_ptr<base::Value>(list);
 }
 
 template <class T>
 scoped_ptr<base::Value> CreateValueFromOptionalArray(
     const scoped_ptr<std::vector<T> >& from) {
   if (from.get())
     return CreateValueFromArray(*from);
   return scoped_ptr<base::Value>();
 }
 

[wjywbs, 2014/05/09 14:13:21]

sorry for "reverting" your changes... but ToString is not always in TParent.

[not at google - send to devlin, 2014/05/12 21:46:13]

Yes. I should have reverted this earlier :)

-template <class TParent, class T>
-scoped_ptr<base::Value> CreateValueFromEnumArray(const std::vector<T>& from) {
-  base::ListValue* list = new base::ListValue();
-  for (typename std::vector<T>::const_iterator it = from.begin();
-      it != from.end(); ++it) {
-    list->AppendString(TParent::ToString(*it));
-  }
-  return scoped_ptr<base::Value>(list);
-}
-
-template <class TParent, class T>
-scoped_ptr<base::Value> CreateValueFromOptionalEnumArray(
-    const scoped_ptr<std::vector<T> >& from) {
-  if (from.get())
-    return CreateValueFromEnumArray<TParent>(*from);
-  return scoped_ptr<base::Value>();
-}
-
 std::string ValueTypeToString(base::Value::Type type);
 
 }  // namespace util
 }  // namespace json_schema_compiler
 
 #endif // TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__