From ded547b7ae3d5d21d82ca0578e5a6b8a7d07aa94 Mon Sep 17 00:00:00 2001
From: OszkarSemerath <semerath@mit.bme.hu>
Date: Sun, 15 Aug 2021 17:41:18 +0200
Subject: Fixing CollectionsUtil visibility

---
 .../java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'model-data/src/main/java/org/eclipse/viatra')

diff --git a/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java b/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
index 68945319..21b0a9df 100644
--- a/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
+++ b/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
@@ -10,7 +10,7 @@ public final class CollectionsUtil {
 		throw new UnsupportedOperationException();
 	}
 	
-	static <S,T> Iterator<T> map(Iterator<S> source, Function<S, T> transformation) {
+	public static <S,T> Iterator<T> map(Iterator<S> source, Function<S, T> transformation) {
 		return new Iterator<T>() {
 
 			@Override
@@ -25,11 +25,11 @@ public final class CollectionsUtil {
 		};
 	}
 	
-	static <S,T> Iterable<T> map(Iterable<S> source, Function<S, T> transformation) {
+	public static <S,T> Iterable<T> map(Iterable<S> source, Function<S, T> transformation) {
 		return (()->map(source.iterator(),transformation));
 	}
 	
-	static <T> Iterator<T> filter(Iterator<T> source, Predicate<T> condition) {
+	public static <T> Iterator<T> filter(Iterator<T> source, Predicate<T> condition) {
 		return new Iterator<T>() {
 			T internalNext = move();
 			boolean internalHasNext;
-- 
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