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annotate java/src/java/lang/Boolean.d @ 21:9b96950f2c3c

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the 'java' tree compiles on both D1-Tango and D2-Phobos
author Frank Benoit <benoit@tionex.de>
date Thu, 19 Mar 2009 20:38:55 +0100
parents 6dd524f61e62
children
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1 module java.lang.Boolean;
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2
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3 import java.lang.util;
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4 import java.lang.System;
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5
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6 version(Tango){
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7 static import tango.text.Ascii;
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8 } else { // Phobos
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9 static import std.string;
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10 }
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11 class Boolean : ValueWrapperT!(bool) {
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12 public static Boolean TRUE;
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13 public static Boolean FALSE;
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14
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15 static this(){
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16 TRUE = new Boolean(true);
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17 FALSE = new Boolean(false);
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18 }
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19 public this( bool v ){
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20 super(v);
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21 }
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22
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23 alias ValueWrapperT!(bool).opEquals opEquals;
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24 public equals_t opEquals( int other ){
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25 return value == ( other !is 0 );
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26 }
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27 public equals_t opEquals( Object other ){
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28 if( auto o = cast(Boolean)other ){
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29 return value == o.value;
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30 }
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31 return false;
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32 }
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33 public bool booleanValue(){
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34 return value;
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35 }
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36 public static Boolean valueOf( String s ){
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37 if( s == "yes" || s == "true" ){
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38 return TRUE;
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39 }
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40 return FALSE;
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41 }
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42 public static Boolean valueOf( bool b ){
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43 return b ? TRUE : FALSE;
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44 }
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45 public static bool getBoolean(String name){
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46 version(Tango){
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47 return tango.text.Ascii.icompare(System.getProperty(name, "false"), "true" ) is 0;
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48 } else { // Phobos
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49 return std.string.icmp(System.getProperty(name, "false"), "true" ) is 0;
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50 }
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51 }
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52 }
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53
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54 alias Boolean ValueWrapperBool;