Kotlin docs.pdf
p73 Anonymous Functions
One othe...
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yanlusu
05/22/2016, 5:37 PMKotlin docs.pdf
p73 Anonymous Functions
One other difference between lambda expressions and anonymous functions is the behavior of non-local returns. A return statement without a label always returns from the function declared with the fun keyword. This means that a return inside a lambda expression will return from the enclosing function, whereas a return inside an anonymous function will return from the anonymous function itself.
p76 Non-local returns
In Kotlin, we can only use a normal, unqualified return to exit a named function or an anonymous function. This means that to exit a lambda, we have to use a label, and a bare return is forbidden inside a lambda, because a lambda can not make the enclosing function return:
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