Re: SN Doesn't recognize bool true/false

[leonp@plris.com]

At 23:05 05/04/01 -0700, you wrote:
>On Wed, 4 Apr 2001 leonp@plris.com wrote:
>
> > Hello, all.
> >          Does anybody know the cause that SN C-parser doesn't recognize
> > "false" and "true" words (while do recognize "bool")?
> > Thanks.
>
>Because it has not been implemented. Seriously, adding
>support for this kind of thing is not hard at all,
>someone just needs to sit down for 20 minutes and
>actually do it.
>
>Why don't you try this patch out and see if it works for you?
>
>Index: c_high.l
>===================================================================
>RCS file: /cvs/cvsfiles/devo/snavigator/hyper/c_high.l,v
>retrieving revision 1.12
>diff -u -r1.12 c_high.l
>--- c_high.l    2001/02/26 00:48:08     1.12
>+++ c_high.l    2001/04/06 06:03:26
>@@ -145,6 +145,7 @@
>  else |
>  enum |
>  extern |
>+false |
>  float |
>  for |
>  friend |
>@@ -174,6 +175,7 @@
>  template |
>  this |
>  throw |
>+true |
>  try |
>  typedef |
>  union |
>
>Mo DeJong
>Red Hat Inc

I apologize for not to be able to test this yet - I still didn't forced 
myself to study the Windows installation of SN from sources - it was 
written somewhere several times, that it is a real pain (as all the Windows 
is).

Yet, the patch seems to work, I did the debugging by my eyes. :-))


Leon Pollak
leonp@plris.com