spielwiese
Last change
on this file since 879cc3c was
879cc3c,
checked in by Mohamed Barakat <mohamed.barakat@…>, 14 years ago
|
monmials:
. data structures, allocation/deallocation, comparing monomials
tests for monomials, Setm, Degree
operations:
. operations on polynomials as lists (e.g. length, Maps, Sort, ...)
templates:
. templates for inline procedures and code to generate them
ext_fields:
. quotient fields of polynomial rings and algebraic extensions
|
-
Property mode set to
100644
|
File size:
1.0 KB
|
Line | |
---|
1 | /**************************************** |
---|
2 | * Computer Algebra System SINGULAR * |
---|
3 | ****************************************/ |
---|
4 | /*************************************************************** |
---|
5 | * File: p_ShallowCopyDelete__Template.cc |
---|
6 | * Purpose: template for p_ShallowCopyDelete |
---|
7 | * Author: obachman (Olaf Bachmann) |
---|
8 | * Created: 8/00 |
---|
9 | * Version: $Id$ |
---|
10 | *******************************************************************/ |
---|
11 | |
---|
12 | /*************************************************************** |
---|
13 | * |
---|
14 | * Destroys: p |
---|
15 | * Assumes: Monoms of p are from |
---|
16 | * Returns: |
---|
17 | ***************************************************************/ |
---|
18 | LINKAGE poly p_ShallowCopyDelete(poly s_p, const ring r, omBin d_bin) |
---|
19 | { |
---|
20 | spolyrec dp; |
---|
21 | poly d_p = &dp; |
---|
22 | poly h; |
---|
23 | |
---|
24 | DECLARE_LENGTH(const unsigned long length = r->ExpL_Size); |
---|
25 | |
---|
26 | while (s_p != NULL) |
---|
27 | { |
---|
28 | p_AllocBin(d_p->next, d_bin, r); |
---|
29 | pIter(d_p); |
---|
30 | pSetCoeff0(d_p, pGetCoeff(s_p)); |
---|
31 | h = s_p; |
---|
32 | s_p = pNext(s_p); |
---|
33 | p_MemCopy(d_p->exp, h->exp, length); |
---|
34 | p_FreeBinAddr(h, r); |
---|
35 | } |
---|
36 | pNext(d_p) = NULL; |
---|
37 | return dp.next; |
---|
38 | } |
---|
39 | |
---|
Note: See
TracBrowser
for help on using the repository browser.