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#call-by-name #functions #scala
takes a call-by-name parameter by putting the => symbol between the variable name and the type.
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Scala Functions Call-by-Name
Getting time in nano seconds") System.nanoTime } def delayed( t: => Long ) = { println("In delayed method") println("Param: " + t) t } } Here, we declared the delayed method, which <span>takes a call-by-name parameter by putting the => symbol between the variable name and the type. When the above code is compiled and executed, it produces the following result: C:/>scalac Test.scala C:/>scala Test In delayed method Getting time in nano seconds Param: 813038087


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