blob: 6eab51d65ca00968a9cf34a5df4158160d958a34 [file] [log] [blame]
// Copyright 2013 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.
#include "components/url_matcher/url_matcher_helpers.h"
#include "base/values.h"
namespace url_matcher {
namespace url_matcher_helpers {
// Converts a ValueList |value| of strings into a vector. Returns true if
// successful.
bool GetAsStringVector(const base::Value* value,
std::vector<std::string>* out) {
const base::ListValue* value_as_list = 0;
if (!value->GetAsList(&value_as_list))
return false;
size_t number_types = value_as_list->GetSize();
for (size_t i = 0; i < number_types; ++i) {
std::string item;
if (!value_as_list->GetString(i, &item))
return false;
return true;
} // namespace url_matcher_helpers
} // namespace url_matcher