diff base/src/java/lang/Double.d @ 120:536e43f63c81

Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661 ===D2=== * added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements used these templates to work with strict type storage rules of dmd-2.053 * com.ibm.icu now also compilable with D2, but not tested yet * small fixes Snippet288 - shared data is in TLS ===Phobos=== * fixed critical bugs in Phobos implemention completely incorrect segfault prone fromStringz (Linux's port ruthless killer) terrible, incorrect StringBuffer realization (StyledText killer) * fixed small bugs as well Snippet72 - misprint in the snippet * implemented missed functionality for Phobos ByteArrayOutputStream implemented (image loading available) formatting correctly works for all DWT's cases As a result, folowing snippets now works with Phobos (Snippet### - what is fixed): Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting Snippet48, 282 - crash on image loading Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText Snippet244 - hang-up ===Tango=== * few changes for the latest Tango trunc-r5661 * few small performance improvments ===General=== * implMissing-s for only one version changed to implMissingInTango/InPhobos * incorrect calls to Format in toString-s fixed * fixed loading \uXXXX characters in ResourceBundle * added good UTF-8 support for StyledText, TextLayout (Win32) and friends UTF functions revised and tested. It is now in java.nonstandard.*Utf modules StyledText and TextLayout (Win32) modules revised for UTF-8 support * removed small diferences in most identical files in *.swt.* folders *.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32 now 179 of 576 (~31%) files in *.swt.* folders are fully identical * Win32: snippets now have right subsystem, pretty icons and native system style controls * small fixes in snippets Snippet44 - it's not Snippet44 Snippet212 - functions work with different images and offsets arrays Win32: Snippet282 - crash on close if the button has an image Snippet293 - setGrayed is commented and others Win32: As a result, folowing snippets now works Snippet68 - color doesn't change Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above) Snippet193 - no tabel headers
author Denis Shelomovskij <verylonglogin.reg@gmail.com>
date Sat, 09 Jul 2011 15:50:20 +0300
parents 9e0ab372d5d8
children
line wrap: on
line diff
--- a/base/src/java/lang/Double.d	Sun Apr 17 17:58:36 2011 +0200
+++ b/base/src/java/lang/Double.d	Sat Jul 09 15:50:20 2011 +0300
@@ -1,8 +1,16 @@
 module java.lang.Double;
 
 import java.lang.util;
+import java.lang.exceptions;
 import java.lang.Number;
 import java.lang.Class;
+import java.lang.String;
+
+version(Tango){
+    static import tango.text.convert.Float;
+} else { // Phobos
+    static import std.conv;
+}
 
 class Double : Number {
     public static double POSITIVE_INFINITY = double.infinity;
@@ -15,16 +23,28 @@
         this.value = value;
     }
     this( String str ){
-        implMissing( __FILE__, __LINE__ );
         super();
+        this.value = parseDouble(str);
     }
     public static String toString( double value ){
-        implMissing( __FILE__, __LINE__ );
-        return null;
+        return String_valueOf(value);
     }
     public static double parseDouble(String s){
-        implMissing( __FILE__, __LINE__ );
-        return 0.0;
+        version(Tango){
+            try{
+                return tango.text.convert.Float.toFloat( s );
+            }
+            catch( IllegalArgumentException e ){
+                throw new NumberFormatException( e );
+            }
+        } else { // Phobos
+            try{
+                return std.conv.to!(double)(s);
+            }
+            catch( std.conv.ConvException e ){
+                throw new NumberFormatException( e );
+            }
+        }
     }
 
     private static Class TYPE_;