dmolony-DiskBrowser/src/com/bytezone/diskbrowser/visicalc/Sqrt.java

package com.bytezone.diskbrowser.visicalc;

// -----------------------------------------------------------------------------------//
class Sqrt extends ValueFunction
// -----------------------------------------------------------------------------------//
{
  // ---------------------------------------------------------------------------------//
  Sqrt (Cell cell, String text)
  // ---------------------------------------------------------------------------------//
  {
    super (cell, text);
    assert text.startsWith ("@SQRT(") : text;
  }

  // ---------------------------------------------------------------------------------//
  @Override
  public double calculateValue ()
  // ---------------------------------------------------------------------------------//
  {
    return Math.sqrt (source.getDouble ());
  }
}