> On 6 May 2019, at 11:28, r0ller <[email protected]> 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; Used for debugging, perhaps there is a more reliable macro. _______________________________________________ [email protected] https://lists.gnu.org/mailman/listinfo/help-bison
