Add Option[T] conversions for primitives

Author: loverdos

src/main/scala/com/ckkloverdos/convert/ConverterBase.scala

@@ -61,33 +61,49 @@ trait ConverterBase {
 
   def convertToByte[S: Type](sourceValue: S): Maybe[Byte] = convert[Byte](sourceValue)
 
+  def convertToByteOpt[S: Type](sourceValue: S): Option[Byte] = convertOpt[Byte](sourceValue)
+
   def convertToByteEx[S: Type](sourceValue: S): Byte = convertEx[Byte](sourceValue)
 
   def convertToBoolean[S: Type](sourceValue: S): Maybe[Boolean] = convert[Boolean](sourceValue)
 
+  def convertToBooleanOpt[S: Type](sourceValue: S): Option[Boolean] = convertOpt[Boolean](sourceValue)
+
   def convertToBooleanEx[S: Type](sourceValue: S): Boolean = convertEx[Boolean](sourceValue)
 
   def convertToShort[S: Type](sourceValue: S): Maybe[Short] = convert[Short](sourceValue)
 
+  def convertToShortOpt[S: Type](sourceValue: S): Option[Short] = convertOpt[Short](sourceValue)
+
   def convertToShortEx[S: Type](sourceValue: S): Short = convertEx[Short](sourceValue)
 
   def convertToChar[S: Type](sourceValue: S): Maybe[Char] = convert[Char](sourceValue)
 
+  def convertToCharOpt[S: Type](sourceValue: S): Option[Char] = convertOpt[Char](sourceValue)
+
   def convertToCharEx[S: Type](sourceValue: S): Char = convertEx[Char](sourceValue)
 
   def convertToInt[S: Type](sourceValue: S): Maybe[Int] = convert[Int](sourceValue)
 
+  def convertToIntOpt[S: Type](sourceValue: S): Option[Int] = convertOpt[Int](sourceValue)
+
   def convertToIntEx[S: Type](sourceValue: S): Int = convertEx[Int](sourceValue)
 
   def convertToLong[S: Type](sourceValue: S): Maybe[Long] = convert[Long](sourceValue)
 
+  def convertToLongOpt[S: Type](sourceValue: S): Option[Long] = convertOpt[Long](sourceValue)
+
   def convertToLongEx[S: Type](sourceValue: S): Long = convertEx[Long](sourceValue)
 
   def convertToFloat[S: Type](sourceValue: S): Maybe[Float] = convert[Float](sourceValue)
 
+  def convertToFloatOpt[S: Type](sourceValue: S): Option[Float] = convertOpt[Float](sourceValue)
+
   def convertToFloatEx[S: Type](sourceValue: S): Float = convertEx[Float](sourceValue)
 
   def convertToDouble[S: Type](sourceValue: S): Maybe[Double] = convert[Double](sourceValue)
 
+  def convertToDoubleOpt[S: Type](sourceValue: S): Option[Double] = convertOpt[Double](sourceValue)
+
   def convertToDoubleEx[S: Type](sourceValue: S): Double = convertEx[Double](sourceValue)
 }