Is it possible to set the flex start conditions from within bison? I've set a couple of lexer start conditions in the flex file and added yy_push_state() to the bison file, which already includes a flex- generated header. Nonetheless, the compiler still complains that the start condition symbol (named s_element) is undeclared. As the start condition symbol is described in the flex file as:
#ifdef YY_HEADER_EXPORT_START_CONDITIONS #define INITIAL 0 #define s_element 1 #endif That leads me to believe that some other tweaking is needed to at least define YY_HEADER_EXPORT_START_CONDITIONS and therefore declare the start condition symbol. So, how do we set flex start conditions from within a bison file? Thanks in advance, Rui Maciel _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison