Move 'genRange' function to 'cmd'

greg/misc.go

@@ -97,19 +97,12 @@ func Reduce[T any](slc []T, fn func(T, T) T) T {
 	return slc[0]
 }
 
-// Generate numbers in a range - start (inclusive) to end (exclusive)
-func genRange[T character](start, end T) []T {
-	toRet := make([]T, end-start)
-	for i := start; i < end; i++ {
-		toRet[i-start] = i
-	}
-	return toRet
-}
-
 // Generate numbers in a range - start to end (both inclusive)
 func genRangeInclusive[T character](start, end T) []T {
-	toRet := genRange(start, end)
-	toRet = append(toRet, end)
+	toRet := make([]T, end-start)
+	for i := start; i <= end; i++ {
+		toRet[i-start] = i
+	}
 	return toRet
 }