s isa Bytes
StringAB
537472696E674142
s2 isa UnicodeFlatString
String𐏓
s3 isa Bytes
StringA�
537472696E6741FD
s4 isa Regex
/String/
true
true
false
s5 isa UnicodeFlatString
String�
s6 isa ASCIIFlatString
\nStr\x00
s7 isa ASCIIFlatString
\nString66515\x41
s8 isa ASCIIFlatString

String66515A
s9 isa Regex
/
71String/
true
false
true
s10 isa Regex
/String/
false
false
false
s11 isa Regex
/String/
false
true
true