Limbaj.l

%{
#include <stdio.h>
#include "limbaj.tab.h"
#include <string>
%}
%option noyywrap

%%

"//".* ;  /*asta i pt comentarii*/

    /* --- CUVINTE CHEIE --- */
"begin_xmas"   { return BGIN; }
"end_xmas"     { return END; }
"class"        { return CLASS_BC; }
"public"       { return PUBLIC_BC; }
"private"      { return SECRET_SANTA; }
"if"           { return IF_BC; }
"else"         { return ELSE_BC; }      
"while"        { return WHILE_BC; }
"return"       { return RETURN_BC; }
"Print"        { return PRINT_BC; }
"elf"          {return FN_BC;}
"create_gift"  {return NEW_BC;}

    /* data types */
"int_gift"      { yylval.Str = new std::string(yytext); return INT_BC; }
"float_snow"    { yylval.Str = new std::string(yytext); return FLOAT_BC; }
"str_letter" { yylval.Str = new std::string(yytext); return STRING_BC; }
"bool"     { yylval.Str = new std::string(yytext); return BOOL_BC; }
"void_magic"    { yylval.Str = new std::string(yytext); return VOID_BC; }

    /* val bool */
"nice"|"naughty" { 
    yylval.Str = new std::string(yytext); 
    return BOOL_VAL_BC; 
}

    [a-zA-Z][a-zA-Z0-9]* { 
    yylval.Str = new std::string(yytext); 
    return ID_BC; 
}


"="     { return ASSIGN_GIFT; }
"=="    { return EQ_GIFTS; }
"!="    { return NEQ_GIFTS; }
"<="    { return LE_GIFTS; }
">="    { return GE_GIFTS; }
"and"    { return ATELIER_AND_COR; }
"or"    { return DECORATIUNI_OR_COLINDE; }
"<"       { return LT;  }
">"       { return GT;  }
"->"      {return ACCES;}

[0-9]+\.[0-9]+  { return FLOAT_NR; }
[0-9]+          { return NR; }
\"[^\"]*\"      { yylval.Str = new std::string(yytext); return STRING_VAL; }


[ \t] ;
\n {yylineno++;}
. { return yytext[0]; }

%%