Mercurial > projects > dwt-linux
annotate dwt/dwthelper/utils.d @ 228:a8304c57f9d8
sync with dwt-win
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Fri, 11 Apr 2008 23:21:55 +0200 |
| parents | 4e6393f43231 |
| children | d02819f051cc |
| rev | line source |
|---|---|
| 12 | 1 /** |
| 2 * Authors: Frank Benoit <keinfarbton@googlemail.com> | |
| 3 */ | |
| 4 module dwt.dwthelper.utils; | |
| 5 | |
|
25
fc2b263b8a3f
Merged back the System.arraycopy and use a System class
Frank Benoit <benoit@tionex.de>
parents:
12
diff
changeset
|
6 public import dwt.dwthelper.System; |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
7 public import Math = tango.math.Math; |
|
25
fc2b263b8a3f
Merged back the System.arraycopy and use a System class
Frank Benoit <benoit@tionex.de>
parents:
12
diff
changeset
|
8 |
|
200
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
9 public import tango.core.Exception : IllegalArgumentException, IOException; |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
10 |
| 12 | 11 import tango.io.Stdout; |
| 219 | 12 import tango.io.Print; |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
13 import tango.stdc.stringz; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
14 static import tango.text.Util; |
| 219 | 15 static import tango.text.Text; |
| 109 | 16 import tango.text.Unicode; |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
17 import tango.text.convert.Utf; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
18 import tango.core.Exception; |
| 12 | 19 import tango.stdc.stdlib : exit; |
| 20 | |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
21 import tango.util.log.Trace; |
| 219 | 22 import tango.text.UnicodeData; |
| 23 static import tango.util.collection.model.Seq; | |
| 24 // static import tango.util.collection.ArraySeq; | |
| 25 // static import tango.util.collection.LinkSeq; | |
| 26 // static import tango.util.collection.model.Map; | |
| 27 // static import tango.util.collection.HashMap; | |
| 28 // | |
| 29 // alias tango.util.collection.model.Seq.Seq!(Object) List; | |
| 30 // alias tango.util.collection.ArraySeq.ArraySeq!(Object) ArrayList; | |
| 31 // alias tango.util.collection.LinkSeq.LinkSeq!(Object) LinkList; | |
| 32 // alias tango.util.collection.model.Map.Map!(Object,Object) Map; | |
| 33 // alias tango.util.collection.HashMap.HashMap!(Object,Object) HashMap; | |
| 34 | |
| 35 alias char[] String; | |
| 36 alias tango.text.Text.Text!(char) StringBuffer; | |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
37 |
| 12 | 38 void implMissing( char[] file, uint line ){ |
| 39 Stderr.formatln( "implementation missing in file {} line {}", file, line ); | |
| 40 Stderr.formatln( "exiting ..." ); | |
| 41 exit(1); | |
| 42 } | |
| 43 | |
| 26 | 44 abstract class ArrayWrapper{ |
| 45 } | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
46 abstract class ValueWrapper{ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
47 } |
| 26 | 48 |
| 49 class ArrayWrapperT(T) : ArrayWrapper { | |
| 27 | 50 public T[] array; |
| 51 public this( T[] data ){ | |
| 52 array = data; | |
| 53 } | |
| 26 | 54 } |
| 55 | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
56 class ValueWrapperT(T) : ValueWrapper { |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
57 public T value; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
58 public this( T data ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
59 value = data; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
60 } |
| 219 | 61 public int opEquals( T other ){ |
| 62 return value == other; | |
| 63 } | |
|
220
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
64 public int opEquals( Object other ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
65 if( auto o = cast(ValueWrapperT!(T))other ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
66 return value == o.value; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
67 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
68 return false; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
69 } |
| 219 | 70 } |
| 71 | |
| 72 class Boolean : ValueWrapperT!(bool) { | |
| 73 public static Boolean TRUE; | |
| 74 public static Boolean FALSE; | |
| 226 | 75 |
| 76 static this(){ | |
| 77 TRUE = new Boolean(true); | |
| 78 FALSE = new Boolean(false); | |
| 79 } | |
| 219 | 80 public this( bool v ){ |
| 81 super(v); | |
| 82 } | |
| 83 | |
| 84 alias ValueWrapperT!(bool).opEquals opEquals; | |
| 85 public int opEquals( int other ){ | |
| 86 return value == ( other !is 0 ); | |
| 87 } | |
| 88 public int opEquals( Object other ){ | |
| 89 if( auto o = cast(Boolean)other ){ | |
| 90 return value == o.value; | |
| 91 } | |
| 92 return false; | |
| 93 } | |
| 94 public bool booleanValue(){ | |
| 95 return value; | |
| 96 } | |
| 227 | 97 public static Boolean valueOf( char[] s ){ |
| 98 if( s == "yes" || s == "true" ){ | |
| 99 return TRUE; | |
| 100 } | |
| 101 return FALSE; | |
| 102 } | |
| 103 public static Boolean valueOf( bool b ){ | |
| 104 return b ? TRUE : FALSE; | |
| 105 } | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
106 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
107 |
| 219 | 108 alias Boolean ValueWrapperBool; |
| 109 | |
| 110 | |
| 111 class Byte : ValueWrapperT!(byte) { | |
| 112 public static byte parseByte( char[] s ){ | |
| 113 try{ | |
| 114 int res = tango.text.convert.Integer.parse( s ); | |
| 115 if( res < byte.min || res > byte.max ){ | |
| 116 throw new NumberFormatException( "out of range" ); | |
| 117 } | |
| 118 return res; | |
| 119 } | |
| 120 catch( IllegalArgumentException e ){ | |
| 121 throw new NumberFormatException( e ); | |
| 122 } | |
| 123 } | |
| 124 this( byte value ){ | |
| 125 super( value ); | |
| 126 } | |
| 127 } | |
| 128 alias Byte ValueWrapperByte; | |
| 129 | |
| 130 | |
| 131 class Integer : ValueWrapperT!(int) { | |
| 132 | |
| 133 public static int MIN_VALUE = 0x80000000; | |
| 134 public static int MAX_VALUE = 0x7fffffff; | |
| 135 public static int SIZE = 32; | |
| 136 | |
| 137 public this ( int value ){ | |
| 138 super( value ); | |
| 139 } | |
| 140 | |
| 141 public this ( char[] s ){ | |
| 226 | 142 super(parseInt(s)); |
| 219 | 143 } |
| 144 | |
| 145 public static char[] toString( int i, int radix ){ | |
| 146 switch( radix ){ | |
| 147 case 2: | |
| 148 return toBinaryString(i); | |
| 149 case 8: | |
| 150 return toOctalString(i); | |
| 151 case 10: | |
| 152 return toString(i); | |
| 153 case 16: | |
| 154 return toHexString(i); | |
| 155 default: | |
| 156 implMissing( __FILE__, __LINE__ ); | |
| 157 return null; | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 public static char[] toHexString( int i ){ | |
| 162 return tango.text.convert.Integer.toString(i, tango.text.convert.Integer.Style.Hex ); | |
| 163 } | |
| 164 | |
| 165 public static char[] toOctalString( int i ){ | |
| 166 return tango.text.convert.Integer.toString(i, tango.text.convert.Integer.Style.Octal ); | |
| 167 } | |
| 168 | |
| 169 public static char[] toBinaryString( int i ){ | |
| 170 return tango.text.convert.Integer.toString(i, tango.text.convert.Integer.Style.Binary ); | |
| 171 } | |
| 172 | |
| 173 public static char[] toString( int i ){ | |
| 174 return tango.text.convert.Integer.toString(i); | |
| 175 } | |
| 176 | |
| 177 public static int parseInt( char[] s, int radix ){ | |
| 178 try{ | |
| 179 return tango.text.convert.Integer.parse( s, cast(uint)radix ); | |
| 180 } | |
| 181 catch( IllegalArgumentException e ){ | |
| 182 throw new NumberFormatException( e ); | |
| 183 } | |
| 184 } | |
| 185 | |
| 186 public static int parseInt( char[] s ){ | |
| 187 try{ | |
| 188 return tango.text.convert.Integer.parse( s ); | |
| 189 } | |
| 190 catch( IllegalArgumentException e ){ | |
| 191 throw new NumberFormatException( e ); | |
| 192 } | |
| 193 } | |
| 194 | |
| 195 public static Integer valueOf( char[] s, int radix ){ | |
| 196 implMissing( __FILE__, __LINE__ ); | |
| 197 return null; | |
| 198 } | |
| 199 | |
| 200 public static Integer valueOf( char[] s ){ | |
| 226 | 201 return valueOf( parseInt(s)); |
| 219 | 202 } |
| 203 | |
| 204 public static Integer valueOf( int i ){ | |
| 226 | 205 return new Integer(i); |
| 219 | 206 } |
| 207 | |
| 208 public byte byteValue(){ | |
| 209 return cast(byte)value; | |
| 210 } | |
| 211 | |
| 212 public short shortValue(){ | |
| 213 return cast(short)value; | |
| 214 } | |
| 215 | |
| 216 public int intValue(){ | |
| 217 return value; | |
| 218 } | |
| 219 | |
| 220 public long longValue(){ | |
| 221 return cast(long)value; | |
| 222 } | |
| 223 | |
| 224 public float floatValue(){ | |
| 225 return cast(float)value; | |
| 226 } | |
| 227 | |
| 228 public double doubleValue(){ | |
| 229 return cast(double)value; | |
| 230 } | |
| 231 | |
| 232 public override hash_t toHash(){ | |
| 233 return intValue(); | |
| 234 } | |
| 235 | |
| 236 public override char[] toString(){ | |
| 237 return tango.text.convert.Integer.toString( value ); | |
| 238 } | |
| 239 } | |
| 240 alias Integer ValueWrapperInt; | |
| 241 | |
| 242 class Double : ValueWrapperT!(double) { | |
| 243 this( double value ){ | |
| 244 super(value); | |
| 245 } | |
| 246 this( char[] str ){ | |
| 247 implMissing( __FILE__, __LINE__ ); | |
| 248 super(0.0); | |
| 249 } | |
| 250 public double doubleValue(){ | |
| 251 return value; | |
| 252 } | |
| 253 public static char[] toString( double value ){ | |
| 254 implMissing( __FILE__, __LINE__ ); | |
| 255 return null; | |
| 256 } | |
| 257 } | |
| 258 | |
| 259 class Float : ValueWrapperT!(float) { | |
| 228 | 260 |
| 261 public static float POSITIVE_INFINITY = (1.0f / 0.0f); | |
| 262 public static float NEGATIVE_INFINITY = ((-1.0f) / 0.0f); | |
| 263 public static float NaN = (0.0f / 0.0f); | |
| 264 public static float MAX_VALUE = 3.4028235e+38f; | |
| 265 public static float MIN_VALUE = 1.4e-45f; | |
| 266 public static int SIZE = 32; | |
| 267 | |
| 219 | 268 this( float value ){ |
| 269 super(value); | |
| 270 } | |
| 271 this( char[] str ){ | |
| 272 implMissing( __FILE__, __LINE__ ); | |
| 273 super(0.0); | |
| 274 } | |
| 275 public float floatValue(){ | |
| 276 return value; | |
| 277 } | |
| 278 public static char[] toString( float value ){ | |
| 279 implMissing( __FILE__, __LINE__ ); | |
| 280 return null; | |
| 281 } | |
| 228 | 282 public static float parseFloat( char[] s ){ |
| 283 try{ | |
| 284 return tango.text.convert.Float.toFloat( s ); | |
| 285 } | |
| 286 catch( IllegalArgumentException e ){ | |
| 287 throw new NumberFormatException( e ); | |
| 288 } | |
| 289 } | |
| 290 | |
| 219 | 291 } |
| 292 class Long : ValueWrapperT!(long) { | |
| 293 this( long value ){ | |
| 294 super(value); | |
| 295 } | |
| 296 this( char[] str ){ | |
| 297 implMissing( __FILE__, __LINE__ ); | |
| 298 super(0); | |
| 299 } | |
| 300 public long longValue(){ | |
| 301 return value; | |
| 302 } | |
| 303 public static long parseLong(char[] s){ | |
| 304 implMissing( __FILE__, __LINE__ ); | |
| 305 return 0; | |
| 306 } | |
| 307 public static char[] toString( double value ){ | |
| 308 implMissing( __FILE__, __LINE__ ); | |
| 309 return null; | |
| 310 } | |
| 311 } | |
| 312 alias Long ValueWrapperLong; | |
| 313 | |
| 314 | |
| 315 // alias ValueWrapperT!(int) ValueWrapperInt; | |
| 209 | 316 |
| 92 | 317 alias ArrayWrapperT!(byte) ArrayWrapperByte; |
| 318 alias ArrayWrapperT!(int) ArrayWrapperInt; | |
| 319 alias ArrayWrapperT!(Object) ArrayWrapperObject; | |
| 320 alias ArrayWrapperT!(char) ArrayWrapperString; | |
| 321 alias ArrayWrapperT!(char[]) ArrayWrapperString2; | |
| 26 | 322 |
| 219 | 323 Object[] StringArrayToObjectArray( String[] strs ){ |
| 324 Object[] res = new Object[strs.length]; | |
| 325 foreach( idx, str; strs ){ | |
| 326 res[idx] = new ArrayWrapperString(str); | |
| 327 } | |
| 328 return res; | |
| 329 } | |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
330 int codepointIndexToIndex( char[] str, int cpIndex ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
331 int cps = cpIndex; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
332 int res = 0; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
333 while( cps > 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
334 cps--; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
335 if( str[res] < 0x80 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
336 res+=1; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
337 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
338 else if( str[res] < 0xE0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
339 res+=2; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
340 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
341 else if( str[res] & 0xF0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
342 res+=3; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
343 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
344 else{ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
345 res+=4; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
346 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
347 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
348 return res; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
349 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
350 int indexToCodepointIndex( char[] str, int index ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
351 int i = 0; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
352 int res = 0; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
353 while( i < index ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
354 if( str[i] < 0x80 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
355 i+=1; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
356 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
357 else if( str[i] < 0xE0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
358 i+=2; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
359 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
360 else if( str[i] & 0xF0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
361 i+=3; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
362 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
363 else{ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
364 i+=4; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
365 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
366 res++; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
367 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
368 return res; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
369 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
370 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
371 char[] firstCodePointStr( char[] str, out int consumed ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
372 dchar[1] buf; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
373 uint ate; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
374 dchar[] res = str.toString32( buf, &ate ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
375 consumed = ate; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
376 return str[ 0 .. ate ]; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
377 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
378 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
379 dchar firstCodePoint( char[] str ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
380 int dummy; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
381 return firstCodePoint( str, dummy ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
382 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
383 dchar firstCodePoint( char[] str, out int consumed ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
384 dchar[1] buf; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
385 uint ate; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
386 dchar[] res = str.toString32( buf, &ate ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
387 consumed = ate; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
388 if( ate is 0 || res.length is 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
389 Trace.formatln( "dwthelper.utils {}: str.length={} str={:X2}", __LINE__, str.length, cast(ubyte[])str ); |
| 109 | 390 } |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
391 assert( ate > 0 ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
392 assert( res.length is 1 ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
393 return res[0]; |
| 103 | 394 } |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
395 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
396 char[] dcharToString( dchar key ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
397 dchar[1] buf; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
398 buf[0] = key; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
399 return tango.text.convert.Utf.toString( buf ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
400 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
401 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
402 int codepointCount( char[] str ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
403 scope dchar[] buf = new dchar[]( str.length ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
404 uint ate; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
405 dchar[] res = tango.text.convert.Utf.toString32( str, buf, &ate ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
406 assert( ate is str.length ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
407 return res.length; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
408 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
409 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
410 alias tango.text.convert.Utf.toString16 toString16; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
411 alias tango.text.convert.Utf.toString toString; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
412 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
413 int getRelativeCodePointOffset( char[] str, int startIndex, int searchRelCp ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
414 int ignore; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
415 int i = startIndex; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
416 if( searchRelCp > 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
417 while( searchRelCp !is 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
418 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
419 if( ( i < str.length ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
420 && ( str[i] & 0x80 ) is 0x00 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
421 { |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
422 i+=1; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
423 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
424 else if( ( i+1 < str.length ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
425 && (( str[i+1] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
426 && (( str[i ] & 0xE0 ) is 0xC0 )) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
427 { |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
428 i+=2; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
429 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
430 else if( ( i+2 < str.length ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
431 && (( str[i+2] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
432 && (( str[i+1] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
433 && (( str[i ] & 0xF0 ) is 0xE0 )) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
434 { |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
435 i+=3; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
436 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
437 else if(( i+3 < str.length ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
438 && (( str[i+3] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
439 && (( str[i+2] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
440 && (( str[i+1] & 0xC0 ) is 0x80 ) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
441 && (( str[i ] & 0xF8 ) is 0xF0 )) |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
442 { |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
443 i+=4; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
444 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
445 else{ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
446 tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
447 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
448 searchRelCp--; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
449 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
450 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
451 else if( searchRelCp < 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
452 while( searchRelCp !is 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
453 do{ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
454 i--; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
455 if( i < 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
456 Trace.formatln( "dwthelper.utils getRelativeCodePointOffset {}: str={}, startIndex={}, searchRelCp={}", __LINE__, str, startIndex, searchRelCp ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
457 tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
458 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
459 } while(( str[i] & 0xC0 ) is 0x80 ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
460 searchRelCp++; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
461 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
462 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
463 return i - startIndex; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
464 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
465 dchar getRelativeCodePoint( char[] str, int startIndex, int searchRelCp, out int relIndex ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
466 relIndex = getRelativeCodePointOffset( str, startIndex, searchRelCp ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
467 int ignore; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
468 return firstCodePoint( str[ startIndex+relIndex .. $ ], ignore ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
469 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
470 |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
471 int utf8AdjustOffset( char[] str, int offset ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
472 if( str.length <= offset || offset <= 0 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
473 return offset; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
474 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
475 while(( str[offset] & 0xC0 ) is 0x80 ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
476 offset--; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
477 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
478 return offset; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
479 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
480 |
| 219 | 481 bool CharacterIsDefined( dchar ch ){ |
| 482 return (ch in tango.text.UnicodeData.unicodeData) !is null; | |
| 483 } | |
|
179
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
484 dchar CharacterFirstToLower( char[] str ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
485 int consumed; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
486 return CharacterFirstToLower( str, consumed ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
487 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
488 dchar CharacterFirstToLower( char[] str, out int consumed ){ |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
489 dchar[1] buf; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
490 buf[0] = firstCodePoint( str, consumed ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
491 dchar[] r = tango.text.Unicode.toLower( buf ); |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
492 return r[0]; |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
493 } |
|
e4e5dea57644
Add several functions to support utf8 stuff
Frank Benoit <benoit@tionex.de>
parents:
158
diff
changeset
|
494 |
| 103 | 495 dchar CharacterToLower( dchar c ){ |
| 496 dchar[] r = tango.text.Unicode.toLower( [c] ); | |
| 497 return r[0]; | |
| 498 } | |
| 499 dchar CharacterToUpper( dchar c ){ | |
| 500 dchar[] r = tango.text.Unicode.toUpper( [c] ); | |
| 501 return r[0]; | |
| 502 } | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
503 bool CharacterIsWhitespace( dchar c ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
504 return tango.text.Unicode.isWhitespace( c ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
505 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
506 bool CharacterIsDigit( dchar c ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
507 return tango.text.Unicode.isDigit( c ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
508 } |
| 219 | 509 bool CharacterIsLetter( dchar c ){ |
| 510 return tango.text.Unicode.isLetter( c ); | |
| 511 } | |
| 512 public char[] toUpperCase( char[] str ){ | |
| 513 return tango.text.Unicode.toUpper( str ); | |
| 514 } | |
| 26 | 515 |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
516 public int indexOf( char[] str, char searched ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
517 int res = tango.text.Util.locate( str, searched ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
518 if( res is str.length ) res = -1; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
519 return res; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
520 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
521 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
522 public int indexOf( char[] str, char searched, int startpos ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
523 int res = tango.text.Util.locate( str, searched, startpos ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
524 if( res is str.length ) res = -1; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
525 return res; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
526 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
527 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
528 public int indexOf(char[] str, char[] ch){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
529 return indexOf( str, ch, 0 ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
530 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
531 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
532 public int indexOf(char[] str, char[] ch, int start){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
533 int res = tango.text.Util.locatePattern( str, ch, start ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
534 if( res is str.length ) res = -1; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
535 return res; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
536 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
537 |
| 190 | 538 public int lastIndexOf(char[] str, char ch){ |
| 539 return lastIndexOf( str, ch, str.length ); | |
| 540 } | |
| 541 public int lastIndexOf(char[] str, char ch, int formIndex){ | |
| 542 int res = tango.text.Util.locatePrior( str, ch, formIndex ); | |
| 543 if( res is str.length ) res = -1; | |
| 544 return res; | |
| 545 } | |
| 219 | 546 public int lastIndexOf(char[] str, char[] ch ){ |
| 547 return lastIndexOf( str, ch, str.length ); | |
| 548 } | |
| 549 public int lastIndexOf(char[] str, char[] ch, int start ){ | |
| 550 int res = tango.text.Util.locatePatternPrior( str, ch, start ); | |
| 551 if( res is str.length ) res = -1; | |
| 552 return res; | |
| 553 } | |
| 190 | 554 |
|
200
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
555 public char[] replace( char[] str, char from, char to ){ |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
556 return tango.text.Util.replace( str.dup, from, to ); |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
557 } |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
558 |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
559 public char[] substring( char[] str, int start ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
560 return str[ start .. $ ].dup; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
561 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
562 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
563 public char[] substring( char[] str, int start, int end ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
564 return str[ start .. end ].dup; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
565 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
566 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
567 public wchar[] substring( wchar[] str, int start ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
568 return str[ start .. $ ].dup; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
569 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
570 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
571 public wchar[] substring( wchar[] str, int start, int end ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
572 return str[ start .. end ].dup; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
573 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
574 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
575 public char charAt( char[] str, int pos ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
576 return str[ pos ]; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
577 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
578 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
579 public void getChars( char[] src, int srcBegin, int srcEnd, char[] dst, int dstBegin){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
580 dst[ dstBegin .. dstBegin + srcEnd - srcBegin ] = src[ srcBegin .. srcEnd ]; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
581 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
582 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
583 public wchar[] toCharArray( char[] str ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
584 return toString16( str ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
585 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
586 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
587 public bool endsWith( char[] src, char[] pattern ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
588 if( src.length < pattern.length ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
589 return false; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
590 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
591 return src[ $-pattern.length .. $ ] == pattern; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
592 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
593 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
594 public bool equals( char[] src, char[] other ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
595 return src == other; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
596 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
597 |
| 190 | 598 public bool equalsIgnoreCase( char[] src, char[] other ){ |
| 599 return tango.text.Unicode.toFold(src) == tango.text.Unicode.toFold(other); | |
| 600 } | |
| 601 | |
|
200
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
602 public bool startsWith( char[] src, char[] pattern ){ |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
603 if( src.length < pattern.length ){ |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
604 return false; |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
605 } |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
606 return src[ 0 .. pattern.length ] == pattern; |
|
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
191
diff
changeset
|
607 } |
| 210 | 608 |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
609 public char[] toLowerCase( char[] src ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
610 return tango.text.Unicode.toLower( src ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
611 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
612 |
| 191 | 613 public hash_t toHash( char[] src ){ |
| 614 return typeid(char[]).getHash(&src); | |
| 615 } | |
| 616 | |
| 210 | 617 public char[] trim( char[] str ){ |
| 618 return tango.text.Util.trim( str ).dup; | |
| 619 } | |
| 219 | 620 public char[] intern( char[] str ){ |
| 621 return str; | |
| 622 } | |
| 210 | 623 |
|
207
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
624 public char* toStringzValidPtr( char[] src ){ |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
625 if( src ){ |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
626 return src.toStringz(); |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
627 } |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
628 else{ |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
629 static const char[] nullPtr = "\0"; |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
630 return nullPtr.ptr; |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
631 } |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
632 } |
|
12feeed18183
Allow Label.setText with null argument.
Frank Benoit <benoit@tionex.de>
parents:
200
diff
changeset
|
633 |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
634 static char[] toHex(uint value, bool prefix = true, int radix = 8){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
635 return tango.text.convert.Integer.toString( |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
636 value, |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
637 radix is 10 ? tango.text.convert.Integer.Style.Signed : |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
638 radix is 8 ? tango.text.convert.Integer.Style.Octal : |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
639 radix is 16 ? tango.text.convert.Integer.Style.Hex : |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
640 tango.text.convert.Integer.Style.Signed, |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
641 prefix ? tango.text.convert.Integer.Flags.Prefix : tango.text.convert.Integer.Flags.None |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
642 ); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
643 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
644 |
| 219 | 645 class RuntimeException : Exception { |
| 646 this( char[] e = null){ | |
| 647 super(e); | |
| 648 } | |
| 649 this( Exception e ){ | |
| 650 super(e.toString); | |
|
225
5366f8db1eda
RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents:
223
diff
changeset
|
651 next = e; |
| 219 | 652 } |
|
225
5366f8db1eda
RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents:
223
diff
changeset
|
653 public Exception getCause() { |
|
5366f8db1eda
RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents:
223
diff
changeset
|
654 return next; |
|
5366f8db1eda
RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents:
223
diff
changeset
|
655 } |
|
5366f8db1eda
RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents:
223
diff
changeset
|
656 |
| 219 | 657 } |
| 658 class IndexOutOfBoundsException : Exception { | |
| 659 this( char[] e = null){ | |
| 660 super(e); | |
| 661 } | |
| 662 } | |
| 663 | |
| 664 class UnsupportedOperationException : RuntimeException { | |
| 665 this( char[] e = null){ | |
| 666 super(e); | |
| 667 } | |
| 668 this( Exception e ){ | |
| 669 super(e.toString); | |
| 670 } | |
| 671 } | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
672 class NumberFormatException : IllegalArgumentException { |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
673 this( char[] e ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
674 super(e); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
675 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
676 this( Exception e ){ |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
677 super(e.toString); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
678 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
679 } |
| 219 | 680 class NullPointerException : Exception { |
| 681 this( char[] e = null ){ | |
| 682 super(e); | |
| 683 } | |
| 684 this( Exception e ){ | |
| 685 super(e.toString); | |
| 686 } | |
| 687 } | |
| 688 class IllegalStateException : Exception { | |
| 689 this( char[] e = null ){ | |
| 690 super(e); | |
| 691 } | |
| 692 this( Exception e ){ | |
| 693 super(e.toString); | |
| 694 } | |
| 695 } | |
| 696 class InterruptedException : Exception { | |
| 697 this( char[] e = null ){ | |
| 698 super(e); | |
| 699 } | |
| 700 this( Exception e ){ | |
| 701 super(e.toString); | |
| 702 } | |
| 703 } | |
| 704 class InvocationTargetException : Exception { | |
| 705 Exception cause; | |
| 706 this( Exception e = null, char[] msg = null ){ | |
| 707 super(msg); | |
| 708 cause = e; | |
| 709 } | |
| 710 | |
| 711 alias getCause getTargetException; | |
| 712 Exception getCause(){ | |
| 713 return cause; | |
| 714 } | |
| 715 } | |
| 716 class MissingResourceException : Exception { | |
| 717 char[] classname; | |
| 718 char[] key; | |
| 719 this( char[] msg, char[] classname, char[] key ){ | |
| 720 super(msg); | |
| 721 this.classname = classname; | |
| 722 this.key = key; | |
| 723 } | |
| 724 } | |
| 725 class ParseException : Exception { | |
| 726 this( char[] e = null ){ | |
| 727 super(e); | |
| 728 } | |
| 729 } | |
| 730 | |
| 731 interface Cloneable{ | |
| 732 } | |
| 733 | |
| 734 interface Comparable { | |
| 735 int compareTo(Object o); | |
| 736 } | |
| 737 interface Comparator { | |
| 738 int compare(Object o1, Object o2); | |
| 739 } | |
| 740 interface EventListener{ | |
| 741 } | |
| 742 | |
| 743 class EventObject { | |
| 744 protected Object source; | |
| 745 | |
| 746 public this(Object source) { | |
| 747 if (source is null) | |
| 748 throw new IllegalArgumentException( "null arg" ); | |
| 749 this.source = source; | |
| 750 } | |
| 751 | |
| 752 public Object getSource() { | |
| 753 return source; | |
| 754 } | |
| 755 | |
| 756 public override char[] toString() { | |
| 757 return this.classinfo.name ~ "[source=" ~ source.toString() ~ "]"; | |
| 758 } | |
| 759 } | |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
760 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
761 private struct GCStats { |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
762 size_t poolsize; // total size of pool |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
763 size_t usedsize; // bytes allocated |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
764 size_t freeblocks; // number of blocks marked FREE |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
765 size_t freelistsize; // total of memory on free lists |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
766 size_t pageblocks; // number of blocks marked PAGE |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
767 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
768 private extern(C) GCStats gc_stats(); |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
769 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
770 size_t RuntimeTotalMemory(){ |
| 228 | 771 GCStats s = gc_stats(); |
|
158
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
772 return s.poolsize; |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
773 } |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
774 |
|
de2578a843a7
Tango update to rev 3158, TracedException>Exception, fromUtf8z>fromStringz,Fix Bug in MenuItem Thanx to nascent for the report.
Frank Benoit <benoit@tionex.de>
parents:
109
diff
changeset
|
775 |
| 219 | 776 void ExceptionPrintStackTrace( Exception e ){ |
| 777 ExceptionPrintStackTrace( e, Stderr ); | |
| 778 } | |
| 779 void ExceptionPrintStackTrace( Exception e, Print!(char) print ){ | |
| 780 print.formatln( "Exception in {}({}): {}", e.file, e.line, e.msg ); | |
| 781 } | |
| 782 | |
| 783 interface Reader{ | |
| 784 } | |
| 785 interface Writer{ | |
| 786 } | |
| 787 | |
| 788 | |
| 789 class Collator : Comparator { | |
| 790 public static Collator getInstance(){ | |
| 791 implMissing( __FILE__, __LINE__ ); | |
| 792 return null; | |
| 793 } | |
| 794 private this(){ | |
| 795 } | |
| 796 int compare(Object o1, Object o2){ | |
| 797 implMissing( __FILE__, __LINE__ ); | |
| 798 return 0; | |
| 799 } | |
| 800 } | |
| 801 | |
| 802 interface Enumeration { | |
| 803 public bool hasMoreElements(); | |
| 804 public Object nextElement(); | |
| 805 } | |
| 806 | |
| 807 | |
| 808 template arraycast(T) { | |
| 809 T[] arraycast(U) (U[] u) { | |
| 810 static if ( | |
| 811 (is (T == interface ) && is (U == interface )) || | |
| 812 (is (T == class ) && is (U == class ))) { | |
| 813 return(cast(T[])u); | |
| 814 } | |
| 815 else { | |
| 816 int l = u.length; | |
| 817 T[] res; | |
| 818 res.length = l; | |
| 819 for (int i = 0; i < l; i++) { | |
| 820 res[i] = cast(T)u[i]; | |
| 821 } | |
| 822 return(res); | |
| 823 } | |
| 824 } | |
| 825 } | |
| 826 | |
| 827 char[] stringcast( Object o ){ | |
| 828 if( auto str = cast(ArrayWrapperString) o ){ | |
| 829 return str.array; | |
| 830 } | |
| 831 return null; | |
| 832 } | |
| 833 char[][] stringcast( Object[] objs ){ | |
| 834 char[][] res = new char[][](objs.length); | |
| 835 foreach( idx, obj; objs ){ | |
| 836 res[idx] = stringcast(obj); | |
| 837 } | |
| 838 return res; | |
| 839 } | |
| 840 ArrayWrapperString stringcast( char[] str ){ | |
| 841 return new ArrayWrapperString( str ); | |
| 842 } | |
| 843 ArrayWrapperString[] stringcast( char[][] strs ){ | |
| 844 ArrayWrapperString[] res = new ArrayWrapperString[ strs.length ]; | |
| 845 foreach( idx, str; strs ){ | |
| 846 res[idx] = stringcast(str); | |
| 847 } | |
| 848 return res; | |
| 849 } | |
| 850 | |
| 851 | |
| 223 | 852 bool ArrayEquals(T)( T[] a, T[] b ){ |
| 853 if( a.length !is b.length ){ | |
| 854 return false; | |
| 855 } | |
| 856 for( int i = 0; i < a.length; i++ ){ | |
| 857 static if( is( T==class) || is(T==interface)){ | |
| 858 if( a[i] !is null && b[i] !is null ){ | |
| 859 if( a[i] != b[i] ){ | |
| 860 return false; | |
| 861 } | |
| 862 } | |
| 863 else if( a[i] is null && b[i] is null ){ | |
| 864 } | |
| 865 else{ | |
| 866 return false; | |
| 867 } | |
| 868 } | |
| 869 else{ | |
| 870 if( a[i] != b[i] ){ | |
| 871 return false; | |
| 872 } | |
| 873 } | |
| 874 } | |
| 226 | 875 return true; |
| 223 | 876 } |
| 877 | |
| 219 | 878 class Arrays{ |
| 879 public static bool equals(Object[] a, Object[] b){ | |
| 880 if( a.length !is b.length ){ | |
| 881 return false; | |
| 882 } | |
| 883 for( int i = 0; i < a.length; i++ ){ | |
| 884 if( a[i] is null && b[i] is null ){ | |
| 885 continue; | |
| 886 } | |
| 887 if( a[i] !is null && b[i] !is null && a[i] == b[i] ){ | |
| 888 continue; | |
| 889 } | |
| 890 return false; | |
| 891 } | |
| 892 return true; | |
| 893 } | |
| 894 } | |
| 895 | |
| 896 int SeqIndexOf(T)( tango.util.collection.model.Seq.Seq!(T) s, T src ){ | |
| 897 int idx; | |
| 898 foreach( e; s ){ | |
| 899 if( e == src ){ | |
| 900 return idx; | |
| 901 } | |
| 902 idx++; | |
| 903 } | |
| 904 return -1; | |
| 905 } | |
| 906 int arrayIndexOf(T)( T[] arr, T v ){ | |
| 907 int res = -1; | |
| 908 int idx = 0; | |
| 909 foreach( p; arr ){ | |
| 910 if( p == v){ | |
| 911 res = idx; | |
| 912 break; | |
| 913 } | |
| 914 idx++; | |
| 915 } | |
| 916 return res; | |
| 917 } | |
| 918 | |
| 919 int seqIndexOf( tango.util.collection.model.Seq.Seq!(Object) seq, Object v ){ | |
| 920 int res = -1; | |
| 921 int idx = 0; | |
| 922 foreach( p; seq ){ | |
| 923 if( p == v){ | |
| 924 res = idx; | |
| 925 break; | |
| 926 } | |
| 927 idx++; | |
| 928 } | |
| 929 return res; | |
| 930 } | |
| 931 | |
|
220
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
932 void PrintStackTrace(){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
933 try{ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
934 throw new Exception( null ); |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
935 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
936 catch( Exception e ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
937 foreach( msg; e.info ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
938 Trace.formatln( "trc: {}", msg ); |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
939 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
940 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
941 } |
| 219 | 942 |
|
220
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
943 struct ImportData{ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
944 void[] data; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
945 char[] name; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
946 |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
947 public static ImportData opCall( void[] data, char[] name ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
948 ImportData res; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
949 res.data = data; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
950 res.name = name; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
951 return res; |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
952 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
953 } |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
954 |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
955 template getImportData(char[] name ){ |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
956 const ImportData getImportData = ImportData( import(name), name ); |
|
ba054b4a1c55
ImportData for loading compile time images
Frank Benoit <benoit@tionex.de>
parents:
219
diff
changeset
|
957 } |