Changeset cf21dd4 in git
 Timestamp:
 Jul 21, 2010, 10:35:12 AM (13 years ago)
 Branches:
 (u'jengelhdatetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'f875bbaccd0831e36aaed09ff6adeb3eb45aeb94')
 Children:
 76e50131b2b048f970f871fc09f3ad7fa94fd50f
 Parents:
 f9f879c1f6d30f79ea772c2280be1b75d3256e46
 File:

 1 edited
Legend:
 Unmodified
 Added
 Removed

Singular/ipshell.cc
rf9f879 rcf21dd4 1974 1974 { 1975 1975 R>ch = R>ringflagb; 1976 if ((mpz_cmp_ui(R>ringflaga, 2) == 0) && (R>ringflagb < 8*sizeof(NATNUMBER))) 1977 { 1978 /* this branch should be active for ringflagb = 2..31 resp. 2..63; 1979 note that 2^31 resp 2^63 is the largest power of 2 that fits into 1980 an unsigned long */ 1976 if ((mpz_cmp_ui(R>ringflaga, 2) == 0) && (R>ringflagb <= 8*sizeof(NATNUMBER))) 1977 { 1978 /* this branch should be active for ringflagb = 2..32 resp. 2..64, 1979 depending on the size of a long on the respective platform */ 1981 1980 R>ringtype = 1; // Use Z/2^ch 1982 1981 } … … 4761 4760 { 4762 4761 ch = ringflagb; 4763 if ((mpz_cmp_ui(ringflaga, 2) == 0) && (ringflagb < 8*sizeof(NATNUMBER))) 4764 { 4765 /* this branch should be active for ringflagb = 2..31 resp. 2..63; 4766 note that 2^31 resp 2^63 is the largest power of 2 that fits into 4767 an unsigned long */ 4762 if ((mpz_cmp_ui(ringflaga, 2) == 0) && (ringflagb <= 8*sizeof(NATNUMBER))) 4763 { 4764 /* this branch should be active for ringflagb = 2..32 resp. 2..64, 4765 depending on the size of a long on the respective platform */ 4768 4766 ringtype = 1; // Use Z/2^ch 4769 4767 }
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