> Le 6 mai 2019 à 14:50, Hans Åberg <haber...@telia.com> a écrit :
>
>
>> On 6 May 2019, at 11:28, r0ller <r0l...@freemail.hu> wrote:
>>
>> Hi All,
>>
>> Is it possible in *any* way to get the left hand side symbol in an action of
>> a rule? Say, I have:
>>
>> A : B C
>> {<!-- -->
>> std:cout<<"left hand side symbol is:"<<???
>> };
>>
>> I tried to find it out myself and googled a lot but didn't find anything:(
>
> In the C++ parser, one can write:
> std::cout << “LHS: " << yytname_[yylhs.type_get()] << std::endl;
But it's an internal detail, there is no guarantee it won't change.
r0ller, what is your exact need?
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