feat: maths 包支持奇偶数判断
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@ -194,3 +194,13 @@ func JoinNumbers[V generic.Number](num1 V, n ...V) V {
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}
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}
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return v
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return v
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}
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}
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// IsOdd 返回 n 是否为奇数
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func IsOdd[V generic.Integer](n V) bool {
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return 0 != (int64(n) & 1)
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}
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// IsEven 返回 n 是否为偶数
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func IsEven[V generic.Integer](n V) bool {
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return 0 == (int64(n) & 1)
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}
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