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| author | Benjamin J. Culkin <bjculkin@mix.wvu.edu> | 2021-07-12 15:58:34 -0300 |
|---|---|---|
| committer | Benjamin J. Culkin <bjculkin@mix.wvu.edu> | 2021-07-12 15:58:34 -0300 |
| commit | a732ae9404c0b7ba446d40bffb246ec43aad603c (patch) | |
| tree | 931a49908e951471e751e352c8baa3142019bb6b /base/src/main/java/bjc/utils/funcutils/ListUtils.java | |
| parent | a24c1042499f76ff2d442ae133ef165011a7af4c (diff) | |
| parent | aba8e262d0e89ebef4229ad807b67660fc9bef35 (diff) | |
Merge & Update
Diffstat (limited to 'base/src/main/java/bjc/utils/funcutils/ListUtils.java')
| -rw-r--r-- | base/src/main/java/bjc/utils/funcutils/ListUtils.java | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/base/src/main/java/bjc/utils/funcutils/ListUtils.java b/base/src/main/java/bjc/utils/funcutils/ListUtils.java index 8631102..47141c2 100644 --- a/base/src/main/java/bjc/utils/funcutils/ListUtils.java +++ b/base/src/main/java/bjc/utils/funcutils/ListUtils.java @@ -1,9 +1,6 @@ package bjc.utils.funcutils; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; +import java.util.*; import java.util.function.*; import bjc.funcdata.FunctionalList; @@ -291,19 +288,8 @@ public class ListUtils { T elm1 = list.get(0); T elm2 = list.get(1); - List<T> currPerm = new ArrayList<>(2); - - currPerm.add(elm1); - currPerm.add(elm2); - - permutes.add(currPerm); - - currPerm = new ArrayList<>(2); - - currPerm.add(elm2); - currPerm.add(elm1); - - permutes.add(currPerm); + permutes.add(Arrays.asList(elm1, elm2)); + permutes.add(Arrays.asList(elm2, elm1)); return permutes; } |