Hello,
I have a (large) grammar where I have code similar to that below:
| identifier ':' array_spec_init {
log_debug( "%p", $identifier );
log_debug( "%p", $array_spec_init );
}
When this grammar is run, the following is shown in the output:
Stack no
sanity question, you do strdup (or otherwise allocate fresh
> memory for) yytext on the Flex side when returning tokens, yes?
>
> -Chris
>
>
> On Tue, Dec 18, 2018 at 9:15 AM Rob Casey wrote:
>
>> Hello,
>>
>> I have a (large) grammar where I have code
Thanks for the tip Chris, Hans. I have a straight-forward unit test where
this issue is manifesting, so I will explore this with respect to lexer
token allocation.
On Wed, Dec 19, 2018 at 8:21 AM Hans Åberg wrote:
>
> > On 18 Dec 2018, at 20:06, Rob Casey wrote:
> >
> >
Thanks again for the assistance Chris and Hans. I found a path through my
grammar where $$ was not explicitly set within a rule action which would
explain identifier and array_spec_init having the same pointer value.
On Wed, Dec 19, 2018 at 8:42 AM Rob Casey wrote:
> Thanks for the tip Ch
