'def'         Keyword.Type
' '           Text
'"long function name"' Name.Function
'('           Operator
'i'           Name
')'           Operator
' '           Text
'{'           Operator
' '           Text
'return'      Keyword
' '           Text
'i'           Name
' '           Text
'}'           Operator
'\n'          Text

'assert'      Keyword
' '           Text
"'long function name'" Literal.String.Single
'('           Operator
'1'           Literal.Number.Integer
')'           Operator
' '           Text
'='           Operator
'='           Operator
' '           Text
'1'           Literal.Number.Integer
'\n'          Text
