Call a function: Difference between revisions

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@@ Line 2,010: / Line 2,010: @@
 def divide(top: Double, bottom: Double) = top / bottom
-val div = (divide _)                            // partial application -- defer application of entire arg list
+val div = (divide _)              // partial application -- defer application of entire arg list
-val square2 = transform(_: Int){ x => x * x }   // partial application -- defer application of some arguments
+val halve = divide(_: Double, 2)  // partial application -- defer application of some arguments
 class Foo(var value: Int)