33 lines
747 B
Go
33 lines
747 B
Go
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package utils
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// IsBoolCountLessThanN takes an int (n), bool (v), and then a variadic slice of bool (vals). If the number of bools in vals with
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// the value v is more than n, it returns false, otherwise it returns true.
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func IsBoolCountLessThanN(n int, v bool, vals ...bool) bool {
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lvals := len(vals)
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// If lvals (len of vals) is less than n it can't possibly have more than n so we can short circuit here.
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if lvals < n {
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return true
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}
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j := 0
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for i, val := range vals {
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if val == v {
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j++
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}
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// If lvals (len of vals) minus the current index (the remainder) plus the number of positives
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// is less than n we can short circuit here.
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if lvals-i+j < n {
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return true
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}
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if j > n {
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return false
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}
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}
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return true
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}
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