---input---
#define MACRO(ARG1#ARG2) #macro_body#
#define/**/
MACRO(ARG1'ARG2' ARG3)/**/
#\#macro
body\##

---tokens---
'#define'     Comment.Preproc
' '           Text
'MACRO'       Comment.Preproc
'('           Punctuation
'ARG1'        Comment.Preproc
'#'           Punctuation
'ARG2'        Comment.Preproc
')'           Punctuation
' '           Text
'#'           Punctuation
'macro_body'  Comment.Preproc
'#'           Punctuation
'\n'          Text

'#define'     Comment.Preproc
'/**/'        Comment.Multiline
'\n'          Text

'MACRO'       Comment.Preproc
'('           Punctuation
'ARG1'        Comment.Preproc
"'"           Punctuation
'ARG2'        Comment.Preproc
"'"           Punctuation
' '           Text
'ARG3'        Comment.Preproc
')'           Punctuation
'/**/'        Comment.Multiline
'\n'          Text

'#'           Punctuation
'\\#'         Comment.Preproc
'macro\nbody' Comment.Preproc
'\\#'         Comment.Preproc
'#'           Punctuation
'\n'          Text
