text: /*
  * Copyright 2018-2019 Redis Labs Ltd. and Contributors
  *
  * This file is available under the Redis Labs Source Available License Agreement
  */
  
  #pragma once
  
  #include "op.h"
  #include "resultset/resultset.h"
  #include "util/triemap/triemap.h"
  
  typedef struct {
      OpBase op;
      TrieMap *trie;
  } OpDistinct;
  
  OpBase* NewDistinctOp();
  Record DistinctConsume(OpBase *opBase);
  OpResult DistinctReset(OpBase *ctx);
  void DistinctFree(OpBase *ctx);
  