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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef nsSupportsArrayEnumerator_h___ |
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7 #define nsSupportsArrayEnumerator_h___ |
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8 |
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9 #include "nsIEnumerator.h" |
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10 #include "mozilla/Attributes.h" |
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11 |
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12 class nsISupportsArray; |
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13 |
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14 class nsSupportsArrayEnumerator MOZ_FINAL : public nsIBidirectionalEnumerator { |
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15 public: |
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16 NS_DECL_ISUPPORTS |
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17 |
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18 nsSupportsArrayEnumerator(nsISupportsArray* array); |
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19 |
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20 // nsIEnumerator methods: |
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21 NS_DECL_NSIENUMERATOR |
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22 |
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23 // nsIBidirectionalEnumerator methods: |
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24 NS_DECL_NSIBIDIRECTIONALENUMERATOR |
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25 |
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26 private: |
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27 ~nsSupportsArrayEnumerator(); |
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28 |
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29 protected: |
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30 nsISupportsArray* mArray; |
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31 int32_t mCursor; |
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32 |
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33 }; |
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34 |
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35 #endif // __nsSupportsArrayEnumerator_h |
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36 |