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Code Issues 7 Releases Wiki Activity

History: make backing array readonly

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GitOrigin-RevId: 33c1bfb915b4f2fb80c3bb1f4b88ef924a45363d
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Colin McMillen 2020-01-14 19:45:22 -05:00
parent cc37561076
commit fb074dc318
1 changed files with 1 additions and 1 deletions
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Shared/History.cs
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@ -17,7 +17,7 @@ namespace SemiColinGames {
class History<T> { class History<T> {
// Backing store for the History's items. // Backing store for the History's items.
private T[] items; private readonly T[] items;
// Points at the most-recently-inserted item. // Points at the most-recently-inserted item.
private int idx = 0; private int idx = 0;