---input---
$message = (Test-Path C:\) ? "Path exists" : "Path not found"
[math]::pi

---tokens---
'$message'    Name.Variable
' '           Text
'='           Punctuation
' '           Text
'('           Punctuation
'Test-Path'   Name.Builtin
' '           Text
'C'           Name
':'           Punctuation
'\\'          Punctuation
')'           Punctuation
' '           Text
'?'           Punctuation
' '           Text
'"'           Literal.String.Double
'Path exists' Literal.String.Double
'"'           Literal.String.Double
' '           Text
':'           Punctuation
' '           Text
'"'           Literal.String.Double
'Path not found' Literal.String.Double
'"'           Literal.String.Double
'\n'          Text

'[math]'      Name.Constant
':'           Punctuation
':'           Punctuation
'pi'          Name
'\n'          Text