I am a newbie trying to use Bison 2.1 to help build a C++ ast tree structure. So before that, when i wanted to try Bison out, i checked the section 10.1 "A Complete C++ example" as given in the http://www.gnu.org/software/bison/manual/html_mono/bison.html, I get a lot of compilation errors (unknown cin, cout, undeclared yyin, yyrestart, cerr, etc) when doing >g++ -c lex.yy.cc
For all other files, [calc++-driver.cc, calc++-parser.tab.cc (generated by bison 2.1) and calc++.c] the g++ -c option was successful. Can you please let me know the order in which i should compile these files and the exact commands i should use to compile and execute the c++ calculator? It will also be helpful if you could point to a web-page where a C++ ast object has been built using bison. Thanks and regards, Anuradha S _______________________________________________ Help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
