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Clean up the range function.

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This commit is contained in:
Rob Rix 2015-10-28 14:32:59 -04:00
parent 5d6e10e25a
commit 04a782b5d0
1 changed files with 3 additions and 5 deletions
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8
prototype/doubt-difftool/main.swift
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@ -90,11 +90,9 @@ if let aString = arguments[1].flatMap(readFile), bString = arguments[2].flatMap(
if let a = termWithInput(aString), b = termWithInput(bString) {
let diff = Interpreter<Term>(equal: Term.equals(annotation: const(true), leaf: ==), comparable: const(true), cost: Free.sum(Patch.difference)).run(a, b)
let range: Range<Int> -> Doubt.JSON = {
let start = $0.startIndex
let end = $0.endIndex
return [
.Number(Double(start)),
.Number(Double(end - start)),
[
$0.startIndex.JSON,
($0.endIndex - $0.startIndex).JSON,
]
}
let JSON: Doubt.JSON = [