[swift-users] Needing self when one initialiser method calls another.
Diego Barros
diego at heyboyo.com
Thu Jan 14 22:48:00 CST 2016
Hi all,
​Given the ​following example:
struct Vector {
var x: Double
var y: Double
init() {
*self.init(x: 0, y: 0)*
}
init(x: Double, y: Double) {
self.x = y
self.y = y
}
}
I'm just curious as to why the *self* (in bold) is needed in the init()
that's calling init(x: Double, y: Double)? Can't the compiler infer from
the parameters what should be called?
- Diego
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