tests/source/issue-1468.rs

   1 fn issue1468() {
   2 euc_jp_decoder_functions!({
   3 let trail_minus_offset = byte.wrapping_sub(0xA1);
   4 // Fast-track Hiragana (60% according to Lunde)
   5 // and Katakana (10% according to Lunde).
   6 if jis0208_lead_minus_offset == 0x03 &&
   7 trail_minus_offset < 0x53 {
   8 // Hiragana
   9 handle.write_upper_bmp(0x3041 + trail_minus_offset as u16)
  10 } else if jis0208_lead_minus_offset == 0x04 &&
  11 trail_minus_offset < 0x56 {
  12 // Katakana
  13 handle.write_upper_bmp(0x30A1 + trail_minus_offset as u16)
  14 } else if trail_minus_offset > (0xFE - 0xA1) {
  15 if byte < 0x80 {
  16 return (DecoderResult::Malformed(1, 0),
  17 unread_handle_trail.unread(),
  18 handle.written());
  19 }
  20 return (DecoderResult::Malformed(2, 0),
  21 unread_handle_trail.consumed(),
  22 handle.written());
  23 } else {
  24 unreachable!();
  25 }
  26 });
  27 }