15 lines
266 B
Go
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2025-01-28 18:26:44 +01:00
package flags
// Validate if the char provided is 0-9
func (flags *Flags) validChar(char rune) (valid bool) {
decvals := [10]int{48, 49, 50, 51, 52, 53, 54, 55, 56, 57}
for _, value := range decvals {
if char == rune(value) {
valid = true
}
}
return
}