// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include "arrow/util/string_builder.h"

#include <memory>
#include <sstream>

namespace arrow {

namespace util {
namespace detail {

StringStreamWrapper::StringStreamWrapper()
    : sstream_(std::make_unique<std::ostringstream>()), ostream_(*sstream_) {}

StringStreamWrapper::~StringStreamWrapper() {}

std::string StringStreamWrapper::str() { return sstream_->str(); }

}  // namespace detail
}  // namespace util
}  // namespace arrow
