version 1.8, 2003/12/23 10:39:57 |
version 1.9, 2004/03/11 09:52:56 |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/engine/P.c,v 1.7 2003/06/24 09:49:36 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/engine/P.c,v 1.8 2003/12/23 10:39:57 ohara Exp $ |
*/ |
*/ |
#ifndef FBASE |
#ifndef FBASE |
#define FBASE |
#define FBASE |
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for ( ; v1 != VR(vl) && v2 != VR(vl); vl = NEXT(vl) ); |
for ( ; v1 != VR(vl) && v2 != VR(vl); vl = NEXT(vl) ); |
return v1 == VR(vl) ? 1 : -1; |
return v1 == VR(vl) ? 1 : -1; |
} |
} |
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} |
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int equalp(vl,p1,p2) |
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VL vl; |
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P p1,p2; |
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{ |
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DCP dc1,dc2; |
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V v1,v2; |
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if ( !p1 ) { |
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if ( !p2 ) return 1; |
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else return 0; |
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} |
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/* p1 != 0 */ |
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if ( !p2 ) return 0; |
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/* p1 != 0, p2 != 0 */ |
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if ( NUM(p1) ) { |
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if ( !NUM(p2) ) return 0; |
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/* p1 and p2 are numbers */ |
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if ( NID((Num)p1) != NID((Num)p2) ) return 0; |
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if ( !(*cmpnumt[NID(p1),NID(p1)])(p1,p2) ) return 1; |
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return 0; |
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} |
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if ( VR(p1) != VR(p2) ) return 0; |
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for ( dc1 = DC(p1), dc2 = DC(p2); |
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dc1 && dc2; dc1 = NEXT(dc1), dc2 = NEXT(dc2) ) { |
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if ( cmpq(DEG(dc1),DEG(dc2)) ) return 0; |
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else if ( !equalp(vl,COEF(dc1),COEF(dc2)) ) return 0; |
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} |
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if ( dc1 || dc2 ) return 0; |
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else return 1; |
} |
} |
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void csump(vl,p,c) |
void csump(vl,p,c) |