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annotate dwt/dwthelper/Runnable.d @ 315:21959e16bc1e

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Improved Listeners access functions.
author Frank Benoit <benoit@tionex.de>
date Tue, 16 Sep 2008 15:28:21 +0200
parents 1dab63e45ef0
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09234db16370 Delegate creator function dgIRunnable
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1 /**
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2 * Authors: Frank Benoit <benoit@tionex.de>
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3 */
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4 module dwt.dwthelper.Runnable;
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7 import tango.core.Tuple;
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8 import tango.core.Traits;
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9
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10 public interface Runnable {
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12 public abstract void run();
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13
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14 }
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16 class _DgRunnableT(Dg,T...) : Runnable {
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18 alias ParameterTupleOf!(Dg) DgArgs;
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19 static assert( is(DgArgs == Tuple!(T)),
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20 "Delegate args not correct: "~DgArgs.stringof~" vs "~T.stringof );
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22 Dg dg;
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23 T t;
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24
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25 private this( Dg dg, T t ){
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26 this.dg = dg;
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27 static if( T.length > 0 ){
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28 this.t = t;
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29 }
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30 }
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31
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32 void run( ){
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33 dg(t);
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34 }
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35 }
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37 _DgRunnableT!(Dg,T) dgRunnable(Dg,T...)( Dg dg, T args ){
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38 return new _DgRunnableT!(Dg,T)(dg,args);
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39 }