chore: change qt version

3rdparty/base64.h

@@ -0,0 +1,47 @@
+#include <QByteArray>
+
+namespace Qt515Base64 {
+    enum Base64Option {
+        Base64Encoding = 0,
+        Base64UrlEncoding = 1,
+
+        KeepTrailingEquals = 0,
+        OmitTrailingEquals = 2,
+
+        IgnoreBase64DecodingErrors = 0,
+        AbortOnBase64DecodingErrors = 4,
+    };
+    Q_DECLARE_FLAGS(Base64Options, Base64Option)
+    Q_DECLARE_OPERATORS_FOR_FLAGS(Base64Options)
+
+    enum class Base64DecodingStatus {
+        Ok,
+        IllegalInputLength,
+        IllegalCharacter,
+        IllegalPadding,
+    };
+
+    class FromBase64Result {
+    public:
+        QByteArray decoded;
+        Base64DecodingStatus decodingStatus;
+
+        void swap(FromBase64Result &other) noexcept {
+            qSwap(decoded, other.decoded);
+            qSwap(decodingStatus, other.decodingStatus);
+        }
+
+        explicit operator bool() const noexcept { return decodingStatus == Base64DecodingStatus::Ok; }
+
+#if defined(Q_COMPILER_REF_QUALIFIERS) && !defined(Q_QDOC)
+        QByteArray &operator*() &noexcept { return decoded; }
+        const QByteArray &operator*() const &noexcept { return decoded; }
+        QByteArray &&operator*() &&noexcept { return std::move(decoded); }
+#else
+        QByteArray &operator*() noexcept { return decoded; }
+        const QByteArray &operator*() const noexcept { return decoded; }
+#endif
+    };
+
+    FromBase64Result QByteArray_fromBase64Encoding(const QByteArray &base64, Base64Options options);
+} // namespace Qt515Base64