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Diff for /OpenXM_contrib2/asir2018/builtin/parif.c between version 1.2 and 1.5

version 1.2, 2018/09/28 08:20:27 version 1.5, 2020/11/10 04:48:49
Line 1 
Line 1 
 /* $OpenXM: OpenXM_contrib2/asir2018/builtin/parif.c,v 1.1 2018/09/19 05:45:06 noro Exp $ */  /* $OpenXM: OpenXM_contrib2/asir2018/builtin/parif.c,v 1.4 2020/08/26 06:40:36 noro Exp $ */
 #include "ca.h"  #include "ca.h"
 #include "parse.h"  #include "parse.h"
 #include "ox.h"  #include "ox.h"
Line 20  void Pmpfr_floor(), Pmpfr_round(), Pmpfr_ceil();
Line 20  void Pmpfr_floor(), Pmpfr_round(), Pmpfr_ceil();
   
 void Pox_shutdown(NODE arg,Q *rp);  void Pox_shutdown(NODE arg,Q *rp);
 void Pox_launch_nox(NODE arg,Obj *rp);  void Pox_launch_nox(NODE arg,Obj *rp);
   void Pox_launch(NODE arg,Obj *rp);
 void Pox_push_cmo(NODE arg,Obj *rp);  void Pox_push_cmo(NODE arg,Obj *rp);
 void Pox_pop_cmo(NODE arg,Obj *rp);  void Pox_pop_cmo(NODE arg,Obj *rp);
 void Pox_execute_function(NODE arg,Obj *rp);  void Pox_execute_function(NODE arg,Obj *rp);
   
   int debug_pari;
   
 struct mpfr_tab_rec {  struct mpfr_tab_rec {
   char *name;    char *name;
   mpfr_func func;    mpfr_func func;
Line 107  void reset_ox_pari()
Line 110  void reset_ox_pari()
   }    }
 }  }
   
   void pari_setprec(long n)
   {
     struct oFUNC f;
     Z z;
     NODE arg;
   
     f.name = f.fullname = "pari_setprec";
     f.id = A_PARI;
     f.argc = 1;
     f.f.binf = 0;
     STOZ(n,z);
     arg = mknode(1,z);
     evalparif(&f,arg);
   }
   
   /* decimal precision */
   long mpfrprec = 0;
   
 pointer evalparif(FUNC f,NODE arg)  pointer evalparif(FUNC f,NODE arg)
 {  {
   int ac,intarg,opt,prec;    long prec;
     int ac,intarg,opt;
   Q q,r,cmd;    Q q,r,cmd;
   Z narg;    Z narg;
   Real sec;    Real sec;
Line 121  pointer evalparif(FUNC f,NODE arg)
Line 143  pointer evalparif(FUNC f,NODE arg)
   mpfr_func mpfr_function;    mpfr_func mpfr_function;
   V v;    V v;
   
   if ( arg && ARG0(arg) && NID((Num)ARG0(arg)) != N_C    if ( arg && (!ARG0(arg) || (NUM(ARG0(arg)) && NID((Num)ARG0(arg)) != N_C))
     && (mpfr_function = mpfr_search(f->name)) ) {      && (mpfr_function = mpfr_search(f->name)) ) {
     (*mpfr_function)(arg,&ret);      (*mpfr_function)(arg,&ret);
     return (pointer) ret;      return (pointer) ret;
Line 139  pointer evalparif(FUNC f,NODE arg)
Line 161  pointer evalparif(FUNC f,NODE arg)
 #if !defined(VISUAL)  #if !defined(VISUAL)
   MKSTR(name,"ox_pari");    MKSTR(name,"ox_pari");
   nd = mknode(2,NULL,name);    nd = mknode(2,NULL,name);
   Pox_launch_nox(nd,(Obj *)&r);    if ( debug_pari )
       Pox_launch(nd,(Obj *)&r);
     else
       Pox_launch_nox(nd,(Obj *)&r);
 #else  #else
   error("Please load names.rr from latest asir-contrib library before using pari functions.");    error("Please load names.rr from latest asir-contrib library before using pari functions.");
 #endif  #endif
Line 148  pointer evalparif(FUNC f,NODE arg)
Line 173  pointer evalparif(FUNC f,NODE arg)
     ox_pari_stream_initialized = 1;      ox_pari_stream_initialized = 1;
   }    }
   
     prec = mpfr_get_default_prec()*0.30103+1;
     if ( prec != mpfrprec ) {
       mpfrprec = prec;
       pari_setprec(prec);
     }
   ac = argc(arg);    ac = argc(arg);
   /* reverse the arg list */    /* reverse the arg list */
   for ( n = arg, t = 0; n; n = NEXT(n) ) {    for ( n = arg, t = 0; n; n = NEXT(n) ) {
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  Added in v.1.5
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