Changeset 77e585 in git

Timestamp:

Apr 28, 2010, 1:08:13 PM (14 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

8cb8e1d569a365baa984bbfab388fd78143b162f

Parents:

36f9159cfef40b42321b305b899fdf765f037f2e

git-author:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2010-04-28 13:08:13+02:00

git-committer:

Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 11:49:01+01:00

Message:

Descriptions for some coeff. "virtual" methods

File:

• coeffs/coeffs.h (modified) (4 diffs)

coeffs/coeffs.h

@@ -117 +117 @@
    // general stuff
    numberfunc nMult, nSub ,nAdd ,nDiv, nIntDiv, nIntMod, nExactDiv;
+   /// init with an integer 
    number  (*cfInit)(int i,const coeffs r);
    number  (*nPar)(int i, const coeffs r);
    int     (*nParDeg)(number n, const coeffs r);
+   /// how complicated, (0) => 0, or positive
    int     (*nSize)(number n, const coeffs r);
+   /// convertion, 0 if impossible
    int     (*n_Int)(number &n, const coeffs r);
 #ifdef HAVE_RINGS
@@ -128 +131 @@
    number  (*nExtGcd)(number a, number b, number *s, number *t);
 #endif
+   ///  changes argument  inline 
    number  (*nNeg)(number a, const coeffs r);
    number  (*nInvers)(number a, const coeffs r);
@@ -140 +144 @@
            (*nDivBy)(number a, number b),
 #endif
+            /// tests
            (*nEqual)(number a,number b, const coeffs r),
            (*nIsZero)(number a, const coeffs r),
@@ -152 +157 @@
    void    (*cfDelete)(number * a, const coeffs r);
    nMapFunc (*cfSetMap)(const coeffs src, const coeffs dst);
+
+   /// For extensions (writes into global string buffer)
    char *  (*nName)(number n, const coeffs r);
+
+   /// Inline: a := b
    void    (*nInpMult)(number &a, number b, const coeffs r);
    number  (*nInit_bigint)(number i, const coeffs r);
+
 #ifdef LDEBUG
+   /// Test: is "a" a coorect number?
    BOOLEAN (*nDBTest)(number a, const char *f,const int l);
 #endif