F#, Shadowing and Nested function
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by Lian
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Published on 2010-03-19T14:37:46Z
Indexed on
2010/03/19
14:41 UTC
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F#
Hi! Here I want to understand how the mechanism of Shadowing and Nested function work. For example:
let func y =
let dup y = y + y
let z = dup y
let dup y =
let dup z =
let y = y * z
y
let z = y
y
dup z + z;;
val func : int -> int
> func 3;;
val it : int = 12
Can someone explain what happen here?
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