flower/lib/text-db.cc

   1 #include "text-db.hh"
   2 bool
   3 Text_db::eof()
   4 {
   5     Data_file::gobble_leading_white();
   6     return  Data_file::eof();
   7 }
   8
   9 void
  10 Text_db::gobble_leading_white()
  11 {
  12     while (1) {
  13         Data_file::gobble_leading_white();
  14         if (eof())
  15             return ;
  16         char c;
  17         if  ((c = data_get()) !='\n'){
  18             data_unget (c);
  19             return ;
  20         }
  21     }
  22 }
  23
  24
  25 Text_record
  26 Text_db::get_record()
  27 {
  28    while (1) {
  29         String s;
  30         Array<String> fields;
  31         assert(!eof());
  32
  33         while ((s = get_word()) != "")
  34             {
  35             fields.push(s);
  36             gobble_white();
  37             }
  38
  39
  40         if (get_line() != "")
  41             assert(false);
  42
  43         assert (fields.size());
  44         return Text_record(fields, get_name(), line());
  45    }
  46 }
  47
  48