It's slightly faster to reject params in one line than on many.

2025-02-22 16:17:10 -05:00
parent dc4240a8f5
commit 4b10dd58df
1 changed files with 1 additions and 3 deletions
@@ -38,9 +38,7 @@ object Hex {
    @JvmStatic
    fun isHex(hex: String?): Boolean {
-        if (hex == null) return false
+        if (hex.isNullOrEmpty() || hex.length and 1 != 0) return false
        if (hex.isEmpty()) return false
        if (hex.length and 1 != 0) return false // must be even
        try {
            for (c in hex.indices) {