18 lines
331 B
C++
18 lines
331 B
C++
#pragma once
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#include <unordered_set>
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class ImplGenerator
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{
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public:
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ImplGenerator(int nr_entries);
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bool has_more_numbers();
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int get_next_num();
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private:
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int m_nr_entries;
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int internal_counter = 0;
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std::unordered_set<int> already_generated_numbers;
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virtual int get_next_num_internal() = 0;
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}; |