////////////////////////////////////////////////////////////////////////////////
/// @brief Infrastructure for ExecutionPlans
///
/// @file arangod/Aql/ExecutionPlan.h
///
/// DISCLAIMER
///
/// Copyright 2010-2014 triagens GmbH, Cologne, Germany
///
/// 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.
///
/// Copyright holder is triAGENS GmbH, Cologne, Germany
///
/// @author Max Neunhoeffer
/// @author Copyright 2014, triagens GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////

#include "Aql/ExecutionPlan.h"

using namespace triagens::aql;

// -----------------------------------------------------------------------------
// --SECTION--                                          methods of ExecutionPlan
// -----------------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////////////
/// @brief toJson, export an ExecutionPlan to JSON
////////////////////////////////////////////////////////////////////////////////

TRI_json_t* ExecutionPlan::toJson (TRI_memory_zone_t* zone) {
  TRI_json_t* json = TRI_CreateArray2Json(zone, 1);
  TRI_json_t* sub = TRI_CreateStringCopyJson(zone, "ILLEGAL");
  TRI_Insert2ArrayJson(zone, json, "type", sub);
  return json;
}

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