genfun.h

   1 #ifndef GENFUN_H
   2 #define GENFUN_H
   3
   4 #include <vector>
   5 #include <gmp.h>
   6 #include <NTL/mat_ZZ.h>
   7 extern "C" {
   8 #include <polylib/polylibgmp.h>
   9 #include "ev_operations.h"
  10 }
  11
  12 #ifdef NTL_STD_CXX
  13 using namespace NTL;
  14 #endif
  15
  16 struct short_rat {
  17     struct {
  18         /* rows: terms in numerator */
  19         mat_ZZ  coeff;
  20         mat_ZZ  power;
  21     } n;
  22     struct {
  23         /* rows: factors in denominator */
  24         mat_ZZ  power;
  25     } d;
  26 };
  27
  28 struct gen_fun {
  29     std::vector< short_rat * > term;
  30
  31     void add(ZZ& cn, ZZ& cd, vec_ZZ& num, mat_ZZ& den);
  32     void print(unsigned int nparam, char **param_name);
  33     operator evalue *();
  34 };
  35
  36 #endif