Stuff

%option noyywrap yylineno c++ debug%x INSIDE%{        #include <iostream>        #include <string>        using namespace std;        string str;%}LETTER [A-Za-z]%%"<"{LETTER}*">" { str = YYText(); std::cout << str.substr(1, str.length()-2) << endl; }.|\n    ;%%int main() {        FlexLexer* lexer = new yyFlexLexer();        while (lexer->yylex() != 0)                ;        return 0;}