[LLVMdev] Oddity in StackerParser.y.

Reid Spencer reid at x10sys.com
Thu Apr 20 10:00:55 PDT 2006


Nope.  $2 refers to "DefinitionList" .. its the second thing in the
production named "Module".

Reid.

On Thu, 2006-04-20 at 17:07 +0100, Ralph Corderoy wrote:
> Hi,
> 
>     $ g -1 '^Module' StackerParser.y
>     /* A module is just a DefinitionList */
>     Module    :                 { SCI->handle_module_start( ); }
>               DefinitionList    { $$ = SCI->handle_module_end( $2 ); } ;
>     $
> 
> It's been years since I was heavily into yacc, but shouldn't it be
> s/$2/$1/?
> 
> Cheers,
> 
> 
> Ralph.
> 
> 
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