Mark Redd ha scritto:
Hi everybody. I've made my parser using Flex/Bison and it works.My main function is main() { yyparse(); } Now my task is to develop a GUI in order to use it. Suppose I've a char buffer[xxx] with the text i need to parse (and it is true, because I'm using a textview), how can I pass it to yyparse()? Thanks! _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
See "Multiple Input Buffer" in flex help: http://flex.sourceforge.net/manual/Multiple-Input-Buffers.html#Multiple-Input-Buffers in this way you can parse a string: #include "y.tab.h" //declaration typedef struct yy_buffer_state *YY_BUFFER_STATE; YY_BUFFER_STATE yy_scan_string(const char*str); void yy_switch_to_buffer(YY_BUFFER_STATE new_buffer); //code YY_BUFFER_STATE b=yy_scan_string(stringToParse); yy_switch_to_buffer(b); yyparse(); Luca _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison
