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// Copyright (c) 2010 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 "chrome/browser/extensions/extension_tts_api_util.h"
namespace extension_tts_api_util {
// Static.
bool ReadNumberByKey(DictionaryValue* dict,
const char* key,
double* ret_value) {
Value* value;
if (!dict->Get(key, &value))
return false;
if (value->IsType(Value::TYPE_INTEGER)) {
int int_value;
if (!dict->GetInteger(key, &int_value))
return false;
*ret_value = int_value;
} else if (value->IsType(Value::TYPE_REAL)) {
if (!dict->GetReal(key, ret_value))
return false;
} else {
return false;
}
return true;
}
// Static.
void AppendSpeakOption(std::string key,
std::string value,
std::string* options) {
*options += key + kEqualStr + value + kDelimiter;
}
} // namespace extension_tts_api_util.
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