From 76a67a7d8e7eadb661c1c9e63707964148bca158 Mon Sep 17 00:00:00 2001
From: Rob Rix <rob.rix@github.com>
Date: Tue, 27 Oct 2015 18:10:17 -0400
Subject: [PATCH] Reformat.

---
 prototype/doubt-difftool/main.swift | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/prototype/doubt-difftool/main.swift b/prototype/doubt-difftool/main.swift
index 55fd7b304..72d2ac533 100644
--- a/prototype/doubt-difftool/main.swift
+++ b/prototype/doubt-difftool/main.swift
@@ -40,13 +40,16 @@ if let a = arguments[1] {
 	ts_document_parse(document)
 	let root = ts_document_root_node(document)
 
-	print(Cofree<String, TSNode>.ana { node in
-		let count = ts_node_child_count(node)
-		guard count > 0 else {
-			return String.fromCString(ts_node_name(node, document)).map(Syntax.Leaf)!
-		}
-		return .Indexed((0..<count).map { ts_node_child(node, $0) })
-	} (root))
+	let term = Cofree<String, TSNode>
+		.ana { node in
+			let count = ts_node_child_count(node)
+			guard count > 0 else {
+				return String.fromCString(ts_node_name(node, document)).map(Syntax.Leaf)!
+			}
+			return .Indexed((0..<count).map { ts_node_child(node, $0) })
+		} (root)
+
+	print(term)
 
 	ts_document_free(document)
 }