Data commit

Task/UTF-8-encode-and-decode/Sidef/utf-8-encode-and-decode.sidef

@@ -0,0 +1,14 @@
+func utf8_encoder(Number code) {
+    code.chr.encode('UTF-8').bytes.map{.chr}
+}
+
+func utf8_decoder(Array bytes) {
+    bytes.map{.ord}.decode('UTF-8')
+}
+
+for n in ([0x0041, 0x00F6, 0x0416, 0x20AC, 0x1D11E]) {
+    var encoded = utf8_encoder(n)
+    var decoded = utf8_decoder(encoded)
+    assert_eq(n, decoded.ord)
+    say "#{decoded} -> #{encoded}"
+}