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annotate base/src/java/lang/Boolean.d @ 88:9e0ab372d5d8

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Revert from TypeInfo/ClassInfo to java.lang.Class
author Frank Benoit <benoit@tionex.de>
date Sun, 19 Apr 2009 11:10:09 +0200
parents fcf926c91ca4
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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 import java.lang.Class;
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7 version(Tango){
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8 static import tango.text.Ascii;
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9 } else { // Phobos
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10 static import std.string;
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11 }
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12 class Boolean : ValueWrapperT!(bool) {
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13 public static Boolean TRUE;
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14 public static Boolean FALSE;
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15
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16 static this(){
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17 TRUE = new Boolean(true);
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18 FALSE = new Boolean(false);
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19 }
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20 public this( bool v ){
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21 super(v);
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22 }
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23
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24 alias ValueWrapperT!(bool).opEquals opEquals;
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25 public equals_t opEquals( int other ){
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26 return value == ( other !is 0 );
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27 }
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28 public equals_t opEquals( Object other ){
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29 if( auto o = cast(Boolean)other ){
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30 return value == o.value;
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31 }
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32 return false;
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33 }
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34 public bool booleanValue(){
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35 return value;
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36 }
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37 public static Boolean valueOf( String s ){
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38 if( s == "yes" || s == "true" ){
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39 return TRUE;
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40 }
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41 return FALSE;
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42 }
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43 public static Boolean valueOf( bool b ){
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44 return b ? TRUE : FALSE;
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45 }
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46 public static bool getBoolean(String name){
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47 version(Tango){
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48 return tango.text.Ascii.icompare(System.getProperty(name, "false"), "true" ) is 0;
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49 } else { // Phobos
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50 return std.string.icmp(System.getProperty(name, "false"), "true" ) is 0;
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51 }
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52 }
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54 private static Class TYPE_;
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55 public static Class TYPE(){
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56 if( TYPE_ is null ){
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57 TYPE_ = Class.fromType!(bool);
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58 }
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59 return TYPE_;
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60 }
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64 alias Boolean ValueWrapperBool;