Examples of IRational

com.xuggle.xuggler.IRational
This class wraps represents a Rational number for the Xuggler.
Video formats often use rational numbers, and converting between them willy nilly can lead to rounding errors, and eventually, out of sync problems. Therefore we use IRational objects to pass around Rational Numbers and avoid conversion until the very last moment.
Note: There are some static convenience methods in this class that start with s*. They start with s (as opposed to overloading methods (e.g. sAdd(...) vs. add(...)).
org.eclipse.imp.pdb.facts.IRational

Examples of org.eclipse.imp.pdb.facts.IRational

    if(x.getType().isInteger()){
      IInteger k = (IInteger) x;
      return values.integer(k.toReal().precision());
    }
    if(x.getType().isRational()){
      IRational k = (IRational) x;
      return values.integer(k.toReal().precision());
    }
    return values.integer(((IReal) x).precision());
  }

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Examples of org.eclipse.imp.pdb.facts.IRational

      if(x.getType().isInteger()){
        IInteger k = (IInteger) x;
        return values.integer(k.toReal().scale());
      }
      if(x.getType().isRational()){
        IRational k = (IRational) x;
        return values.integer(k.toReal().scale());
      }
      return values.integer(((IReal) x).scale());
    } catch (ArithmeticException ae) {
      throw RuntimeExceptionFactory.arithmeticException(ae.getMessage(), null, null);
    }

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