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1 /**
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2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Aug 3, 2009
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module dstep.foundation.NSRange;
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8
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9 import dstep.foundation.NSObjCRuntime;
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10 import dstep.foundation.NSString;
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11 import dstep.foundation.NSValue;
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12 import dstep.objc.bridge.Bridge;
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13 import dstep.objc.objc : id;
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14
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15 alias NSRange* NSRangePointer;
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16
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17 struct NSRange
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18 {
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19 NSUInteger location;
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20 NSUInteger length;
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21 }
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22
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23 template TNSValueRangeExtensions ()
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24 {
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25 static NSValue valueWithRange (NSRange range)
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26 {
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27 return invokeObjcSelfClass!(NSValue, "valueWithRange:", NSRange)(range);
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28 }
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29
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30 NSRange rangeValue ()
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31 {
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32 return invokeObjcSelf!(NSRange, "rangeValue");
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33 }
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34 }
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35
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36 NSString NSStringFromRange (NSRange range)
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37 {
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38 return Bridge.invokeObjcFunction!(NSString, bindings.NSStringFromRange, NSRange)(range);
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39 }
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40
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41 NSRange NSRangeFromString (NSString aString)
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42 {
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43 return Bridge.invokeObjcFunction!(NSRange, bindings.NSRangeFromString, NSString)(aString);
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44 }
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45
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46 extern (C)
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47 {
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48 NSRange NSUnionRange (NSRange range1, NSRange range2);
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49 NSRange NSIntersectionRange (NSRange range1, NSRange range2);
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50 } |
