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Common/BitSet: Zero initialize data member 

Gets rid of the need to remember to initialize them in the constructor,
except when overriding the default initializer.
This commit is contained in:
Lioncash 2023-01-25 04:16:28 -05:00
parent 6446fa7e48
commit 0d93a31a38
1 changed files with 2 additions and 3 deletions
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5
Source/Core/Common/BitSet.h
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@ -93,11 +93,10 @@ public:
int m_bit; int m_bit;
}; };
constexpr BitSet() : m_val(0) {} constexpr BitSet() = default;
constexpr explicit BitSet(IntTy val) : m_val(val) {} constexpr explicit BitSet(IntTy val) : m_val(val) {}
constexpr BitSet(std::initializer_list<int> init) constexpr BitSet(std::initializer_list<int> init)
{ {
m_val = 0;
for (int bit : init) for (int bit : init)
m_val |= (IntTy)1 << bit; m_val |= (IntTy)1 << bit;
} }
@ -132,7 +131,7 @@ public:
constexpr unsigned int Count() const { return std::popcount(m_val); } constexpr unsigned int Count() const { return std::popcount(m_val); }
constexpr Iterator begin() const { return ++Iterator(m_val, 0); } constexpr Iterator begin() const { return ++Iterator(m_val, 0); }
constexpr Iterator end() const { return Iterator(m_val, -1); } constexpr Iterator end() const { return Iterator(m_val, -1); }
IntTy m_val; IntTy m_val{};
}; };
} // namespace Common } // namespace Common