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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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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 nsEnumeratorUtils_h__ |
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7 #define nsEnumeratorUtils_h__ |
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8 |
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9 #include "nscore.h" |
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10 |
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11 class nsISupports; |
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12 class nsISimpleEnumerator; |
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13 |
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14 NS_COM_GLUE nsresult |
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15 NS_NewEmptyEnumerator(nsISimpleEnumerator* *aResult); |
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16 |
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17 NS_COM_GLUE nsresult |
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18 NS_NewSingletonEnumerator(nsISimpleEnumerator* *result, |
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19 nsISupports* singleton); |
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20 |
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21 NS_COM_GLUE nsresult |
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22 NS_NewUnionEnumerator(nsISimpleEnumerator* *result, |
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23 nsISimpleEnumerator* firstEnumerator, |
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24 nsISimpleEnumerator* secondEnumerator); |
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25 |
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26 #endif /* nsEnumeratorUtils_h__ */ |