max

%option noyywrap yylineno c++ debug
%{
        #include <iostream>
%}
%%
"<"[A-Za-z]*">" { std::cout << YYText(); }
%%
int main() {
        FlexLexer* lexer = new yyFlexLexer();
        while (lexer->yylex() != 0)
                ;
        return 0;
}