%{
    #define _SKIP_YYFLEXLEXER_
    #include "scanner.ih"

    /* 
        WARNING: 

        DUE TO #define DIRECTIVES IN THE FLEX SKELETON/PROGRAM
        DO NOT USE `REJECT' IN RULES/CODE. ALSO, THE PARSER CANNOT
        DEFINE A `REJECT' CONSTANT, AS THIS `REJECT' IS ALSO EXPANDED
        BY THE CPP PREPROCESSOR.
    */


    /*  
        WHEN BISON'S PARSER IS USED, DO NOT FORGET TO PREFIX THE PARSER'S 
        CLASS NAME TO THE RETURNED TOKENS. E.G., RETURN 
                               `Parser::IDENT'

        When bisonc++'s parser isn't used, don't include parser.h
    */
    #include "../parser/parser.h"
%}

%option yyclass="Scanner" outfile="yylex.cc"
%option c++ 8bit warn noyywrap yylineno
%option debug

%%

[ \t]+                          // Often used: skip white space
\n                              // same

[0-9]+                          return Parser::NUMBER;

.                               return yytext[0];


%%


