Grammar won't parse whole text, it stops short a few lines...

[enjoysmath]

enum EXEGrammar = `
   EXE:
   ASMFile           < Header
   Header            < Format EntryPoint Includes
   Format            < "format PE console"i
   EntryPoint        < "entry"i Label 
   Includes          < Include*
   Include           < "include"i "'" FileName "'"
   FileName          < identifier
   Label             < identifier
`;

Here's what I'm passing the grammar to parse tree function (EXE):

format PE console
entry start

include 'includes/win32a.inc'
include 'myinclude.inc'

And here's the parse tree printed:

Enter a .asm file name:
prog9.asm
prog9.asm
EXE[0, 34]["format PE console", "entry", "start"]
 +-EXE.ASMFile[0, 34]["format PE console", "entry", "start"]
    +-EXE.Header[0, 34]["format PE console", "entry", "start"]
       +-EXE.Format[0, 19]["format PE console"]
       +-EXE.EntryPoint[19, 34]["entry", "start"]
          +-EXE.Label[25, 34]["start"]

As you can see, it skips the include lines... What am I doing incorrectly in the grammar?

[enjoysmath]

Figured it out. It's because 'includes/my_include.inc' is not a C identifier!

So passing in this (test) example works:

format PE console
entry start

include 'includeswin32ainc'
include 'myincludeinc'