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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2010, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.runtime
final class RichFloat(val self: Float) extends FractionalProxy[Float] {
protected val integralNum = Numeric.FloatAsIfIntegral
def round: Int = math.round(self)
def ceil: Float = math.ceil(self).toFloat
def floor: Float = math.floor(self).toFloat
/** Converts an angle measured in degrees to an approximately equivalent
* angle measured in radians.
*
* @param x an angle, in degrees
* @return the measurement of the angle <code>x</code> in radians.
*/
def toRadians: Float = math.toRadians(self).toFloat
/** Converts an angle measured in radians to an approximately equivalent
* angle measured in degrees.
*
* @param x angle, in radians
* @return the measurement of the angle <code>x</code> in degrees.
*/
def toDegrees: Float = math.toDegrees(self).toFloat
// isNaN is provided by the implicit conversion to java.lang.Float
// def isNaN: Boolean = java.lang.Float.isNaN(self)
def isInfinity: Boolean = java.lang.Float.isInfinite(self)
def isPosInfinity: Boolean = isInfinity && self > 0.0f
def isNegInfinity: Boolean = isInfinity && self < 0.0f
}
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