}
	}
}

func TestScanErrors(t *testing.T) {
	for _, test := range []struct {
		src, err  string
		line, col uint // 0-based
	}{
		// Note: Positions for lexical errors are the earliest position
		// where the error is apparent, not the beginning of the respective
		// token.

		// rune-level errors
		{"fo\x00o", "invalid NUL character", 0, 2},

  //   - 'set': `X + Y` performs a union where the array positions of all elements in `X` are preserved and
  //     non-intersecting elements in `Y` are appended, retaining their partial order.
  //   - 'map': `X + Y` performs a merge where the array positions of all keys in `X` are preserved but the values

				len(reference.Erasure.Sets[i]), len(format.Erasure.Sets[i]))
		}
		for j := range reference.Erasure.Sets[i] {
			if reference.Erasure.Sets[i][j] != format.Erasure.Sets[i][j] {
				return fmt.Errorf("UUID on positions %d:%d do not match with, expected %s got %s: (%w)",
					i, j, reference.Erasure.Sets[i][j], format.Erasure.Sets[i][j], errInconsistentDisk)
			}
		}
	}

	// Make sure that the diskID is found in the set.

   * returned by {@code get(rowKeyList().get(rowIndex), columnKeyList().get(columnIndex))}, but this
   * method runs more quickly.
   *
   * @param rowIndex position of the row key in {@link #rowKeyList()}
   * @param columnIndex position of the row key in {@link #columnKeyList()}
   * @return the value with the specified row and column

		l.buf[i] = byte(u) | 0x80
		u >>= 7
		i++
	}
	l.buf[i] = byte(u)
	i++
	l.bytes(l.buf[:i])
}

type debugLogReader struct {
	data *debugLogBuf

	// begin and end are the positions in the log of the beginning
	// and end of the log data, modulo len(data).
	begin, end uint64

	// tick and nano are the current time base at begin.
	tick, nano uint64
}

//go:nosplit

// Check if broadcast dimensions do not match Tensorflow convention.
def IsNotTFStyleBroadcast : Constraint<Neg<CPred<"IsTFStyleBroadcast($0, $1)">>,
    "new dimensions are inserted in intermediate positions">;

// Return intermediate shape before broadcasting, wrapped in a constant op.
def ExpandedShape : NativeCodeCall<"ExpandedShape($_builder, $0, $1, $2)">;

   * {@code k} is the size of the returned {@code ImmutableSet}, then the unique elements of {@code
   * elements} will be in the first {@code k} positions, and {@code elements[i] == null} for {@code
   * k <= i < n}.
   *
   * <p>After this method returns, {@code elements} will contain no duplicates, but {@code elements}

  //   - 'set': `X + Y` performs a union where the array positions of all elements in `X` are preserved and
  //     non-intersecting elements in `Y` are appended, retaining their partial order.
  //   - 'map': `X + Y` performs a merge where the array positions of all keys in `X` are preserved but the values

// earlier position in the line table, though existing entries never
// change.
func (r *LineReader) Files() []*LineFile {
	return r.fileEntries
}

// ErrUnknownPC is the error returned by LineReader.ScanPC when the
// seek PC is not covered by any entry in the line table.
var ErrUnknownPC = errors.New("ErrUnknownPC")

// SeekPC sets *entry to the [LineEntry] that includes pc and positions

)

// An ErrorHandler may be provided to [Scanner.Init]. If a syntax error is
// encountered and a handler was installed, the handler is called with a
// position and an error message. The position points to the beginning of
// the offending token.
type ErrorHandler func(pos token.Position, msg string)

// A Scanner holds the scanner's internal state while processing
// a given text. It can be allocated as part of another data