stamp_enumerator.cpp

/******************************************************************************
 *
 * Copyright 2021 Nikolay Shaplov (Postgres Professional)
 *
 * Licensed 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 "stamp_enumerator.h"

#include"galley.h"
#include"stamp.h"
#include"blob.h"



std::string StampStrEnumerator::ExtractStr(std::shared_ptr<Blob> blob)
{
  const std::vector<std::string> &data = ExtractStrVector(blob);
  std::string res = "";

  for (const std::string &s : data)
  {
    if (!res.empty())
    {
      res += separator;
    }
    res += s;
  }
  res = left_bracket + res + right_bracket;
  return res;
}