0102

true
false
true
true
false
-1
false
0102
0102
0001
"bytes"
[3, "zz", "01", "02"]
+: unacceptable types bytes, int with values 01, 1
&: unacceptable types bytes, bytes with values 01, 02
fmtnum: unacceptable types bytes, string with values 01, "%d"
.: unacceptable types bytes, string with values 01, "abc"
