27 lines
489 B
C
27 lines
489 B
C
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#ifndef BASE_BITS_H
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#define BASE_BITS_H
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//----------------------------------------------------------------
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namespace base {
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template <typename T>
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bool test_bit(T flag, unsigned bit) {
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return flag & (1 << bit);
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}
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template <typename T>
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void set_bit(T &flag, unsigned bit) {
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flag = flag | (1 << bit);
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}
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template <typename T>
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void clear_bit(T &flag, unsigned bit) {
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flag = flag & ~(1 << bit);
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}
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}
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//----------------------------------------------------------------
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#endif
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