java/Ref: remove `const`, add default initialiser

16d187b7 · Max Kellermann · Max Kellermann · 296ec4d0 · 16d187b7
Commit 16d187b7 authored Mar 28, 2021 by Max Kellermann Committed by Max Kellermann Apr 06, 2021
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Ref.hxx src/java/Ref.hxx +4 -2

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--- a/src/java/Ref.hxx
+++ b/src/java/Ref.hxx
@@ -43,10 +43,12 @@ namespace Java {
 	 */
 	template<typename T>
 	class LocalRef {
-		JNIEnv *const env;
-		const T value;
+		JNIEnv *env;
+		T value = nullptr;

 	public:
+		LocalRef() noexcept = default;
+
 		/**
 		 * The local reference is obtained by the caller.  May
 		 * be nullptr.