equal
deleted
inserted
replaced
2292 -12345678 byteAt:2 |
2292 -12345678 byteAt:2 |
2293 -12345678 digitBytes at:2 |
2293 -12345678 digitBytes at:2 |
2294 " |
2294 " |
2295 ! |
2295 ! |
2296 |
2296 |
2297 byteSwapped |
|
2298 "lsb -> msb; |
|
2299 i.e. a.b.c.d -> d.c.b.a" |
|
2300 |
|
2301 ^ LargeInteger digitBytes:(self digitBytes) MSB:true |
|
2302 |
|
2303 "Created: / 31-01-2012 / 12:17:57 / cg" |
|
2304 ! |
|
2305 |
|
2306 digitByteLength |
2297 digitByteLength |
2307 "return the number bytes required for a 2's complement |
2298 "return the number bytes required for a 2's complement |
2308 binary representation of this Integer. |
2299 binary representation of this Integer. |
2309 For positive receivers, thats the same as the digitLength." |
2300 For positive receivers, thats the same as the digitLength." |
2310 |
2301 |
4996 |
4987 |
4997 "fast (using moduloNumber with almost same-sized dividend and divisor): |
4988 "fast (using moduloNumber with almost same-sized dividend and divisor): |
4998 |m| |
4989 |m| |
4999 |
4990 |
5000 m := self new modulus:123456789901398721398721931729371293712943794254034548369328469438562948623498659238469234659823469823658423659823658. |
4991 m := self new modulus:123456789901398721398721931729371293712943794254034548369328469438562948623498659238469234659823469823658423659823658. |
5001 Time millisecondsToRun:[ |
4992 m modulusOf:874928459437598375937451931729371293712943794254034548369328469438562948623498659238469234659823469823658423659823658. |
5002 100000 timesRepeat:[ |
4993 10730930127807326146398409623772237722337234475792709784029183368622308259008044569184592041059181058049458041058052 ] |
5003 m modulusOf:874928459437598375937451931729371293712943794254034548369328469438562948623498659238469234659823469823658423659823658. |
|
5004 ] |
|
5005 ] |
|
5006 " |
4994 " |
5007 |
4995 |
5008 "Modified: / 3.5.1999 / 14:30:32 / stefan" |
4996 "Modified: / 3.5.1999 / 14:30:32 / stefan" |
5009 ! ! |
4997 ! ! |
5010 |
4998 |
5018 ! ! |
5006 ! ! |
5019 |
5007 |
5020 !Integer class methodsFor:'documentation'! |
5008 !Integer class methodsFor:'documentation'! |
5021 |
5009 |
5022 version |
5010 version |
5023 ^ '$Header: /cvs/stx/stx/libbasic/Integer.st,v 1.288 2013-12-02 20:00:24 stefan Exp $' |
5011 ^ '$Header: /cvs/stx/stx/libbasic/Integer.st,v 1.290 2014-01-25 21:35:22 cg Exp $' |
5024 ! |
5012 ! |
5025 |
5013 |
5026 version_CVS |
5014 version_CVS |
5027 ^ '$Header: /cvs/stx/stx/libbasic/Integer.st,v 1.288 2013-12-02 20:00:24 stefan Exp $' |
5015 ^ '$Header: /cvs/stx/stx/libbasic/Integer.st,v 1.290 2014-01-25 21:35:22 cg Exp $' |
5028 ! ! |
5016 ! ! |
5029 |
5017 |
5030 |
5018 |
5031 Integer initialize! |
5019 Integer initialize! |