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view base/src/java/lang/Math.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 | 9f4c18c268b2 |
children |
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module java.lang.Math; version(Tango){ static import tango.math.Math; alias tango.math.Math MathLib; } else { static import std.math; alias std.math MathLib; } class Math { public const double PI = MathLib.PI; static double abs(double a){ return a > 0 ? a : -a; } static float abs(float a){ return a > 0 ? a : -a; } static int abs(int a){ return a > 0 ? a : -a; } static long abs(long a){ return a > 0 ? a : -a; } static typeof(T1.init < T2.init ? T1.init : T2.init) min(T1, T2)(T1 a, T2 b){ return a < b ? a : b; } static typeof(T1.init > T2.init ? T1.init : T2.init) max(T1, T2)(T1 a, T2 b){ return a > b ? a : b; } static double sin(double a) { return MathLib.sin(a); } static double cos(double a) { return MathLib.cos(a); } static long round(double a) { return cast(long)MathLib.round(a); } static int round(float a) { return cast(int)MathLib.round(a); } static int round(int a) { return a; } static double rint(double a) { version(Tango) return MathLib.rndint(a); else return MathLib.rint(a); } static double ceil(double a) { return MathLib.ceil(a); } static double floor(double a) { return MathLib.floor(a); } static double sqrt(double a) { return MathLib.sqrt(a); } static double atan2(double a, double b) { return MathLib.atan2(a,b); } static double pow(double a, double b) { return MathLib.pow(a, b); } }