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Remove the switch statement.

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This commit is contained in:
Rob Rix 2015-11-02 16:03:03 -05:00
parent 6f2176ca57
commit 4fe901bbd4
1 changed files with 0 additions and 7 deletions
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7
prototype/doubt-difftool/Unified.swift
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@ -8,13 +8,6 @@ private func range(patch: Patch<Term>) -> Range<Int> {
}
func unified(diff: Diff, before: String, after: String) -> String {
switch diff {
case let .Pure(patch):
return unified(patch, source: after)
case .Roll:
return ""
}
return diff.map { (unified($0, source: after), range($0)) }.cata { info, syntax in
switch syntax {
case .Leaf: