'for'         Keyword
' '           Text
'('           Punctuation
' '           Text
'i'           Name
' '           Text
'<-'          Operator
' '           Text
'1'           Literal.Number.Integer
' '           Text
'to'          Name
' '           Text
'10'          Literal.Number.Integer
' '           Text
')'           Punctuation
'\n'          Text

'for'         Keyword
' '           Text
'('           Punctuation
'user'        Name
' '           Text
'<-'          Operator
' '           Text
'userBase'    Name
' '           Text
'if'          Keyword
' '           Text
'user'        Name
'.'           Punctuation
'age'         Name
' '           Text
'>='          Operator
' '           Text
'20'          Literal.Number.Integer
' '           Text
'&&'          Operator
' '           Text
'user'        Name
'.'           Punctuation
'age'         Name
' '           Text
'<'           Operator
' '           Text
'30'          Literal.Number.Integer
')'           Punctuation
' '           Text
'yield'       Keyword
' '           Text
'user'        Name
'.'           Punctuation
'name'        Name
'\n'          Text
