flower/text-stream.cc

   1 #include "text-stream.hh"
   2
   3 Text_stream::Text_stream (String fn)
   4 {
   5   ios::sync_with_stdio();
   6   if (fn == "")
   7     {
   8       name = _ ("<stdin>");
   9       f = stdin;
  10     }
  11
  12   else
  13     {
  14       name = fn;
  15       f = fopen (fn.ch_C (), "r");
  16     }
  17
  18   if (!f)
  19     {
  20       cerr << __FUNCTION__
  21            << ": " << _f ("can't open file: `%s'", fn) << '\n';
  22       exit (1);
  23     }
  24
  25   line_no = 1;
  26 }
  27
  28 void
  29 Text_stream::message (String s)
  30 {
  31   cerr << '\n'<<get_name() << ": " << line ()<<": "<<s<<endl;
  32 }
  33
  34 bool
  35 Text_stream::eof_b ()
  36 {
  37   /* UGH UGH ugh*/
  38     return
  39       // !pushback.size () &&
  40       feof (f);
  41 }