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#define UTILS_BITSET_HPP |
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#include <iostream> |
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#include <functional> |
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#include <vector> |
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namespace oopse { |
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/** Returns true if no bits are set to true */ |
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bool none(); |
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+ |
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+ |
int firstOffBit() { return !bitset_[0] ? 0 : nextOffBit(0); } |
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/** Returns the index of the first bit that is set to false that occurs on or after the specified starting index.*/ |
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int nextOffBit(int fromIndex) const; |
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< |
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> |
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> |
int firstOnBit() { return bitset_[0] ? 0 : nextOnBit(0); } |
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> |
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/** Returns the index of the first bit that is set to true that occurs on or after the specified starting index. */ |
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int nextOnBit(int fromIndex) const; |
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std::vector<char> bitset_; |
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}; |
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template<typename T> |
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struct logical_xor :public std::binary_function<T, T, bool> { |
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double operator()(T x, T y) { return x ^ y; } |
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}; |
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} |
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#endif |
