---input---
BEGIN {a = 5;b=6; print (a==b)? "a==b" : "a!=b"}

---tokens---
'BEGIN'       Name.Builtin
' '           Text
'{'           Punctuation
'a'           Name.Other
' '           Text
'='           Operator
' '           Text
'5'           Literal.Number.Integer
';'           Punctuation
'b'           Name.Other
'='           Operator
'6'           Literal.Number.Integer
';'           Punctuation
' '           Text
'print'       Keyword.Reserved
' '           Text
'('           Punctuation
'a'           Name.Other
'=='          Operator
'b'           Name.Other
')'           Punctuation
'?'           Operator
' '           Text
'"a==b"'      Literal.String.Double
' '           Text
':'           Operator
' '           Text
'"a!=b"'      Literal.String.Double
'}'           Punctuation
'\n'          Text