Mercurial > projects > dwt2
annotate 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 |
| rev | line source |
|---|---|
| 4 | 1 module java.lang.Math; |
| 2 | |
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3 version(Tango){ |
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4 static import tango.math.Math; |
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5 alias tango.math.Math MathLib; |
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6 } else { |
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7 static import std.math; |
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8 alias std.math MathLib; |
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9 } |
| 4 | 10 |
| 11 class Math { | |
| 5 | 12 |
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parents:
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13 public const double PI = MathLib.PI; |
| 5 | 14 |
| 4 | 15 static double abs(double a){ return a > 0 ? a : -a; } |
| 16 static float abs(float a){ return a > 0 ? a : -a; } | |
| 17 static int abs(int a){ return a > 0 ? a : -a; } | |
| 18 static long abs(long a){ return a > 0 ? a : -a; } | |
| 5 | 19 |
|
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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20 static typeof(T1.init < T2.init ? T1.init : T2.init) min(T1, T2)(T1 a, T2 b){ return a < b ? a : b; } |
|
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
112
diff
changeset
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21 static typeof(T1.init > T2.init ? T1.init : T2.init) max(T1, T2)(T1 a, T2 b){ return a > b ? a : b; } |
| 5 | 22 |
| 23 | |
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21
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24 static double sin(double a) { return MathLib.sin(a); } |
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25 static double cos(double a) { return MathLib.cos(a); } |
| 5 | 26 |
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27 static long round(double a) { return cast(long)MathLib.round(a); } |
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28 static int round(float a) { return cast(int)MathLib.round(a); } |
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29 static int round(int a) { return a; } |
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30 static double rint(double a) { |
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parents:
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31 version(Tango) return MathLib.rndint(a); |
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parents:
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32 else return MathLib.rint(a); |
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parents:
16
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33 } |
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parents:
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34 static double ceil(double a) { return MathLib.ceil(a); } |
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parents:
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35 static double floor(double a) { return MathLib.floor(a); } |
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the 'java' tree compiles on both D1-Tango and D2-Phobos
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parents:
16
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36 static double sqrt(double a) { return MathLib.sqrt(a); } |
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parents:
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37 static double atan2(double a, double b) { return MathLib.atan2(a,b); } |
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the 'java' tree compiles on both D1-Tango and D2-Phobos
Frank Benoit <benoit@tionex.de>
parents:
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38 static double pow(double a, double b) { return MathLib.pow(a, b); } |
| 4 | 39 } |
| 40 | |
| 41 |