Changeset 6dffa9 in git for factory/fac_ezgcd.cc
- Timestamp:
- Sep 7, 2012, 8:09:08 PM (12 years ago)
- Branches:
- (u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')
- Children:
- 8357e215b04863da2f7f9897d29475d589e7c2f89952bd4644408a55960f0436312937dc4ea343e8
- Parents:
- 8181f5de8ac7b3396b44ed1178dee9ca26cb30d63aa7f93d31834027b404915aa08af57549f43bd6
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
factory/fac_ezgcd.cc
r3aa7f9 r6dffa9 559 559 Db = Dbt; Fb = Fbt; Gb = Gbt; 560 560 } 561 }562 DEBOUTLN( cerr, "now after A4, delta = " << delta );563 /// ---> A5564 if (delta == degF)565 {566 if (degF <= degG && fdivides (F, G))567 {568 DEBDECLEVEL( cerr, "ezgcd" );569 if (!isRat)570 Off (SW_RATIONAL);571 return N (d*F);572 }573 else574 delta--;575 }576 else if (delta == degG)577 {578 if (degG <= degF && fdivides( G, F ))579 {580 DEBDECLEVEL( cerr, "ezgcd" );581 if (!isRat)582 Off (SW_RATIONAL);583 return N (d*G);584 }585 else586 delta--;561 DEBOUTLN( cerr, "now after A4, delta = " << delta ); 562 /// ---> A5 563 if (delta == degF) 564 { 565 if (degF <= degG && fdivides (F, G)) 566 { 567 DEBDECLEVEL( cerr, "ezgcd" ); 568 if (!isRat) 569 Off (SW_RATIONAL); 570 return N (d*F); 571 } 572 else 573 delta--; 574 } 575 else if (delta == degG) 576 { 577 if (degG <= degF && fdivides( G, F )) 578 { 579 DEBDECLEVEL( cerr, "ezgcd" ); 580 if (!isRat) 581 Off (SW_RATIONAL); 582 return N (d*G); 583 } 584 else 585 delta--; 586 } 587 587 } 588 588 if ( delta != degF && delta != degG )
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