implement decode exception

2026-01-18 21:48:05 +01:00
parent a347bd617c
commit 24c667bc9c
4 changed files with 25 additions and 3 deletions
--- a/src/commonMain/kotlin/com/infendro/encoding/numeric/NumericEncoding.kt
+++ b/src/commonMain/kotlin/com/infendro/encoding/numeric/NumericEncoding.kt
@@ -1,6 +1,7 @@
 package com.infendro.encoding.numeric

 import com.infendro.encoding.Encoding
+import com.infendro.encoding.exception.IllegalByteException
 import com.infendro.encoding.util.BigInt
 import com.infendro.encoding.util.log2
 import kotlin.math.ceil
@@ -30,8 +31,11 @@ open class NumericEncoding(

        var value = BigInt.zero
        for (i in 0..<bytes.size) {
-            val index = alphabet.indexOf(bytes[i])
-            if (index == -1) throw Exception() //TODO
+            val byte = bytes[i]
+
+            val index = alphabet.indexOf(byte)
+            if (index == -1) throw IllegalByteException(byte)
+
            value = value.timesAdd(base, index)
        }