Re: Bison 'bool' proposed cleanup

[Akim Demaille]

 > Patches to Bison in the last few months have switched some
 > instances of 'int' to the C99 'bool' where that makes sense,
 > falling back on a standard 'bool' emulation for older C compilers
 > that do not support 'bool'.  Here is a proposed patch to convert
 > all such instances that I could find in the Bison source proper.  I
 > figure it's better to do it all at once than to do it in dribs and
 > drabs and have partially-converted source.

Looks good!  Please, go ahead.