##ArrayHelper.h
#ifndef ARRAYHELPER_H
#define ARRAYHELPER_H

#include <iostream>
#include <queue>
#include <string>
#include "TypeHelper.h"
#include "../IdentTypes/ArrayType.h"

using namespace std;

class ArrayHelper : public TypeHelper {
public:
  ArrayHelper(const string& type_name);
  ~ArrayHelper();

  bool setTypePtr(IdentRecord* type); //problematic function

  bool sendToSt(STObject* st);

private:
  struct Range {
    int low;
    int high;
  };
  queue<Range*> ranges;

  bool validate(void);

  IdentRecord* typePtr;
};

#endif

##ArrayHelper.cpp
ArrayHelper::ArrayHelper(const string& type_name) : TypeHelper(type_name) {
  typePtr = NULL;
}

bool ArrayHelper::setTypePtr(IdentRecord* type) {
  if (typePtr != NULL) { //Segfaults here
    clean = false;
    cout << "Error: type already set." << endl;
    return false;
  } else if (type == NULL) {
    clean = false;
    cout << "Error: cannot set NULL typePtr." << endl;
    return false;
  } else {
    cout << "DEBUG: type successfully set for " << typeName << endl;
    typePtr = type;
    return true;
  }
}