From 6340caa7ec15be51c6d633a0519f3e0c76b25241 Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Mon, 9 Nov 2020 18:53:43 -0500
Subject: Formatting cleanup

---
 src/main/java/bjc/data/TopDownTransformIterator.java | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

(limited to 'src/main/java/bjc/data/TopDownTransformIterator.java')

diff --git a/src/main/java/bjc/data/TopDownTransformIterator.java b/src/main/java/bjc/data/TopDownTransformIterator.java
index 3b4b997..cf211d3 100644
--- a/src/main/java/bjc/data/TopDownTransformIterator.java
+++ b/src/main/java/bjc/data/TopDownTransformIterator.java
@@ -97,9 +97,7 @@ public class TopDownTransformIterator<ContainedType>
 	 *            The nodes to yield.
 	 */
 	public void addYield(final Iterator<ITree<ContainedType>> src) {
-		if (currYield != null) {
-			toYield.push(currYield);
-		}
+		if (currYield != null) toYield.push(currYield);
 
 		currYield = src;
 	}
@@ -128,9 +126,7 @@ public class TopDownTransformIterator<ContainedType>
 			 */
 			toYield.add(new SingleIterator<>(val));
 
-			if (currYield.hasNext()) {
-				return currYield.next();
-			}
+			if (currYield.hasNext()) return currYield.next();
 
 			while (toYield.size() != 0 && !currYield.hasNext()) {
 				currYield = toYield.pop();
@@ -149,8 +145,7 @@ public class TopDownTransformIterator<ContainedType>
 
 	@Override
 	public ITree<ContainedType> next() {
-		if (done)
-			throw new NoSuchElementException();
+		if (done) throw new NoSuchElementException();
 
 		/*
 		 * Flush any values that need to be yielded.
@@ -158,8 +153,7 @@ public class TopDownTransformIterator<ContainedType>
 		if (currYield != null) {
 			ITree<ContainedType> yeld = flushYields(null);
 
-			if (yeld != null)
-				return yeld;
+			if (yeld != null) return yeld;
 		}
 
 		if (initial) {
@@ -226,9 +220,7 @@ public class TopDownTransformIterator<ContainedType>
 				throw new IllegalArgumentException("Unknown result type " + res);
 			}
 
-			if (res != RTRANSFORM) {
-				initial = false;
-			}
+			if (res != RTRANSFORM) initial = false;
 		}
 
 		if (curChild == null || !curChild.hasNext()) {
-- 
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