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Vertex is CustomDebugStringConvertible.

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This commit is contained in:
Rob Rix 2015-09-25 12:44:20 -04:00
parent 3dc89059ac
commit 18bcad0165
1 changed files with 8 additions and 1 deletions
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9
prototype/Doubt/Vertex.swift
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@ -1,4 +1,4 @@
public enum Vertex<Element> {
public enum Vertex<Element>: CustomDebugStringConvertible {
indirect case XY(Element, Memo<Vertex>, Memo<Vertex>)
case End
@ -88,4 +88,11 @@ public enum Vertex<Element> {
return .End
}
}
public var debugDescription: String {
return rowMajor.map {
$0.map { String(reflecting: $0) }.joinWithSeparator("\t")
}.joinWithSeparator("\n")
}
}