print.xt

var a = 0;
var MSIZE = 0;
var MMEM = 0;
var STR_LENGTH = 0;
var STR_POINTER = 0;
var k = 505 % 10;
var TYPE_INT = 1;
var TYPE_FLOAT = 2;
var TYPE_STRING = 3;
var TYPE_REF = 4;

function memalloc(size)
{
   MSIZE = size;
   asm(["mov eax , [MSIZE]",
        "mov ecx , eax",
        "call malloc",
        "mov bl , [REF_TYPE]",
        "movzx bx , bl",
        "mov [MMEM] , bx",
        "mov [MMEM + 1] , eax",
   ]);
   return MMEM;
}

function print_int(x)
{
   var temp = x;
   var buffer_size = 12;
   var buffer = memalloc(buffer_size);
   var temp_buffer = buffer;
   x;
   if (x == 0)
   {
      @temp_buffer = 48;
      temp_buffer++;
      @temp_buffer = 0;
      return buffer;
   }

   var ch = 0;
   var length = 0;
   while (temp > 0)
   {
      length++;
      ch = 0;
      ch = temp % 10;
      ch = ch + 48;
      @temp_buffer = ch;
      temp_buffer++;
      temp = temp / 10;
   }
   var string_number = memalloc(buffer_size);
   buffer = string_number;
   while (length >= 0)
   {
      ch = @temp_buffer;
      ch = ch & 0xFF;
      @string_number = ch;
      string_number++;
      temp_buffer--;
      length--;
   }
   @string_number = 0;

   return buffer;
}

function print(x)
{

   var t = typeof(x);

   if (typeof(x) == 1)
   {
      var buffer = print_int(x);

      STR_LENGTH = 10;
      STR_POINTER = buffer;

      asm(["mov ecx , [STR_POINTER + 1 ]   ;; file str pointer",
           "mov edx , [STR_LENGTH  + 1]    ;; str length",
           "mov eax, 4                ",
           "mov ebx, 1                        ; file descriptor 1 (stdout)",
           "int 0x80                          ; make syscall to write",
      ]);
      return;
   }

   var length = 0;
   var temp = x;
   var maxBuffer = 1024;
   var buffer = memalloc(maxBuffer);
   var tempBuffer = buffer;

   var ch = 0;
   ch = @temp;

   ch = ch & 0xFF;
   var z = 10;
   while (ch != 0)
   {

      ch = @temp;
      ch = ch & 0xFF;
      // asm(["pop eax" ,"pop bx"  , "call print_eax"]);
      if (ch == 92)
      {
         // 92 is ASCII for  '/' character
         temp++;
         ch = @temp;
         ch = ch & 0xFF;
         if (ch == 110)
         {
            // 110 is ASCII for 'n'
            ch = 10; // 10 is ASCII for new line
         }
         if (ch == 116)
         {
            // 116 is ASCII for 't'
            ch = 9; // 9 is ASSCII for tab
         }
      }

      // if(ch == )
      @tempBuffer = ch;
      temp++;
      tempBuffer++;
      length++;
   }

   STR_LENGTH = length;
   STR_POINTER = buffer;

   asm(["mov ecx , [STR_POINTER + 1 ]   ;; file str pointer",
        "mov edx , [STR_LENGTH  + 1]    ;; str length",
        "mov eax, 4                ",
        "mov ebx, 1                        ; file descriptor 1 (stdout)",
        "int 0x80                          ; make syscall to write",
   ]);
}

function print_series(x)
{
   var i = x;

   var k = 0;
   while (i > 0)
   {
      if (i % 2 == 0)
      {
         i--;
         continue;
      }
      print(i);
      print("\n");
      i--;
      if (i < 10)
      {
         return;
      }
   }
   print("nice");
}

var msg = " hello\t world \n";
print(msg);

var i = 12345;

print(i);

print("\n");

i = 50;
print_series(i);