hashtable.h

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/* EPANET 3
 *
 * Copyright (c) 2016 Open Water Analytics
 * Licensed under the terms of the MIT License (see the LICENSE file for details).
 *
 */


#ifndef HASHTABLE_H_
#define HASHTABLE_H_

#include <string>

class Element;
struct HashTableItem;
typedef HashTableItem* HTitem;


class HashTable
{
  public:

    HashTable();
    ~HashTable();

    int      insert(std::string* key, Element* value);
    Element* find(const std::string& key);
    size_t   getCount();

  private:

    HTitem* ht;          // array of table entry pointers
    size_t  count;       // number of entries in the hash table.
    unsigned int  hash(const std::string& str);};

#endif