version 1.4, 2000/08/22 05:03:59 |
version 1.10, 2001/10/09 01:36:06 |
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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/builtin/parif.c,v 1.3 2000/08/21 08:31:20 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/parif.c,v 1.9 2001/10/03 01:47:30 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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extern long prec; |
extern long prec; |
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#if defined(THINK_C) |
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void patori(GEN,Obj *); |
void patori(GEN,Obj *); |
void patori_i(GEN,N *); |
void patori_i(GEN,N *); |
void ritopa(Obj,GEN *); |
void ritopa(Obj,GEN *); |
void ritopa_i(N,int,GEN *); |
void ritopa_i(N,int,GEN *); |
#else |
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void patori(); |
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void patori_i(); |
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void ritopa(); |
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void ritopa_i(); |
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#endif |
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void Peval(),Psetprec(),p_pi(),p_e(),p_mul(),p_gcd(); |
void Peval(),Psetprec(),p_pi(),p_e(),p_mul(),p_gcd(); |
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void asir_cgiv(GEN); |
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#if defined(INTERVAL) || 1 |
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void Psetprecword(); |
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#endif |
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struct ftab pari_tab[] = { |
struct ftab pari_tab[] = { |
{"eval",Peval,-2}, {"setprec",Psetprec,-1}, {0,0,0}, |
{"eval",Peval,-2}, |
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{"setprec",Psetprec,-1}, |
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#if defined(INTERVAL) || 1 |
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{"setprecword",Psetprecword,-1}, |
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#endif |
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{0,0,0}, |
}; |
}; |
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#define MKPREC(a,i,b) (argc(a)==(i)?mkprec(QTOS((Q)(b))):prec) |
#define MKPREC(a,i,b) (argc(a)==(i)?mkprec(QTOS((Q)(b))):prec) |
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#define CALLPARI1(f,a,p,r)\ |
#define CALLPARI1(f,a,p,r)\ |
ritopa((Obj)a,&_pt1_); _pt2_ = f(_pt1_,p); patori(_pt2_,r); cgiv(_pt2_); cgiv(_pt1_) |
ritopa((Obj)a,&_pt1_); _pt2_ = f(_pt1_,p); patori(_pt2_,r); asir_cgiv(_pt2_); asir_cgiv(_pt1_) |
#define CALLPARI2(f,a,b,p,r)\ |
#define CALLPARI2(f,a,b,p,r)\ |
ritopa((Obj)a,&_pt1_); ritopa((Obj)b,&_pt2_); _pt3_ = f(_pt1_,_pt2_,p); patori(_pt3_,r); cgiv(_pt3_); cgiv(_pt2_); cgiv(_pt1_) |
ritopa((Obj)a,&_pt1_); ritopa((Obj)b,&_pt2_); _pt3_ = f(_pt1_,_pt2_,p); patori(_pt3_,r); asir_cgiv(_pt3_); asir_cgiv(_pt2_); asir_cgiv(_pt1_) |
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#define PARIF1P(f,pf)\ |
#define PARIF1P(f,pf)\ |
void f(NODE,Obj *);\ |
void f(NODE,Obj *);\ |
Line 89 void f(NODE,Obj *);\ |
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Line 92 void f(NODE,Obj *);\ |
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void f(ar,rp) NODE ar; Obj *rp;\ |
void f(ar,rp) NODE ar; Obj *rp;\ |
{ GEN _pt1_,_pt2_,_pt3_; CALLPARI2(pf,ARG0(ar),ARG1(ar),MKPREC(ar,3,ARG2(ar)),rp); } |
{ GEN _pt1_,_pt2_,_pt3_; CALLPARI2(pf,ARG0(ar),ARG1(ar),MKPREC(ar,3,ARG2(ar)),rp); } |
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#if defined(INTERVAL) |
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#define PREC_CONV pariK1 |
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#else |
#if defined(LONG_IS_32BIT) |
#if defined(LONG_IS_32BIT) |
#define PREC_CONV 0.103810253 |
#define PREC_CONV 0.103810253 |
#endif |
#endif |
#if defined(LONG_IS_64BIT) |
#if defined(LONG_IS_64BIT) |
#define PREC_CONV 0.051905126 |
#define PREC_CONV 0.051905126 |
#endif |
#endif |
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#endif |
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/* XXX : we should be more careful when we free PARI pointers. */ |
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void asir_cgiv(ptr) |
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GEN ptr; |
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{ |
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if ( ptr != gzero && ptr != gun |
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&& ptr != gdeux && ptr != ghalf |
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&& ptr != polvar && ptr != gi ) |
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cgiv(ptr); |
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} |
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mkprec(p) |
mkprec(p) |
int p; |
int p; |
{ |
{ |
if ( p > 0 ) |
if ( p <= 0 ) |
return (int)(p*PREC_CONV+3); |
p = 1; |
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return (int)(p*PREC_CONV+3); |
} |
} |
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void Peval(arg,rp) |
void Peval(arg,rp) |
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int p; |
int p; |
Q q; |
Q q; |
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#if defined(INTERVAL) || 1 |
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p = (int)((prec-2)/PREC_CONV); STOQ(p,q); *rp = (Obj)q; |
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if ( arg ) { |
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asir_assert(ARG0(arg),O_N,"setprec"); |
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p = QTOS((Q)ARG0(arg)); |
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if ( p > 0 ) |
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prec = (long)(p*PREC_CONV+3); |
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} |
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#else |
p = (int)((prec-3)/PREC_CONV); STOQ(p,q); *rp = (Obj)q; |
p = (int)((prec-3)/PREC_CONV); STOQ(p,q); *rp = (Obj)q; |
if ( arg ) { |
if ( arg ) { |
asir_assert(ARG0(arg),O_N,"setprec"); |
asir_assert(ARG0(arg),O_N,"setprec"); |
prec = mkprec(QTOS((Q)ARG0(arg))); |
prec = mkprec(QTOS((Q)ARG0(arg))); |
} |
} |
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#endif |
} |
} |
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#if defined(INTERVAL) || 1 |
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void Psetprecword(arg,rp) |
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NODE arg; |
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Obj *rp; |
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{ |
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int p; |
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Q q; |
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p = (int)((prec-2)); STOQ(p,q); *rp = (Obj)q; |
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if ( arg ) { |
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asir_assert(ARG0(arg),O_N,"setprecword"); |
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p = QTOS((Q)ARG0(arg)); |
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if ( p > 0 ) { |
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prec = p + 2; |
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} |
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} |
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} |
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#endif |
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void p_pi(arg,rp) |
void p_pi(arg,rp) |
NODE arg; |
NODE arg; |
Obj *rp; |
Obj *rp; |
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GEN x; |
GEN x; |
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x = mppi(MKPREC(arg,1,ARG0(arg))); |
x = mppi(MKPREC(arg,1,ARG0(arg))); |
patori(x,rp); cgiv(x); |
patori(x,rp); asir_cgiv(x); |
} |
} |
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void p_e(arg,rp) |
void p_e(arg,rp) |
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{ |
{ |
GEN x; |
GEN x; |
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x = gexp(gun,MKPREC(arg,1,ARG0(arg))); patori(x,rp); cgiv(x); |
x = gexp(gun,MKPREC(arg,1,ARG0(arg))); patori(x,rp); asir_cgiv(x); |
} |
} |
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void p_mul(a,b,r) |
void p_mul(a,b,r) |
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ritopa((Obj)a,&p1); ritopa((Obj)b,&p2); |
ritopa((Obj)a,&p1); ritopa((Obj)b,&p2); |
p3 = mulii(p1,p2); |
p3 = mulii(p1,p2); |
patori(p3,r); cgiv(p3); cgiv(p2); cgiv(p1); |
patori(p3,r); asir_cgiv(p3); asir_cgiv(p2); asir_cgiv(p1); |
} |
} |
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void p_gcd(a,b,r) |
void p_gcd(a,b,r) |
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ritopa_i(a,1,&p1); ritopa_i(b,1,&p2); |
ritopa_i(a,1,&p1); ritopa_i(b,1,&p2); |
p3 = mppgcd(p1,p2); |
p3 = mppgcd(p1,p2); |
patori_i(p3,r); cgiv(p3); cgiv(p2); cgiv(p1); |
patori_i(p3,r); asir_cgiv(p3); asir_cgiv(p2); asir_cgiv(p1); |
} |
} |
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PARIF1P(p_sin,gsin) PARIF1P(p_cos,gcos) PARIF1P(p_tan,gtan) |
PARIF1P(p_sin,gsin) PARIF1P(p_cos,gcos) PARIF1P(p_tan,gtan) |
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GEN a,v; |
GEN a,v; |
long ltop,lbot; |
long ltop,lbot; |
pointer r; |
pointer r; |
int ac; |
int ac,opt,intarg,ret; |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
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Q q; |
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GEN (*dmy)(); |
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if ( !f->f.binf ) { |
if ( !f->f.binf ) { |
sprintf(buf,"pari : %s undefined.",f->name); |
sprintf(buf,"pari : %s undefined.",f->name); |
error(buf); |
error(buf); |
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/* NOTREACHED */ |
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return 0; |
} |
} |
switch ( f->type ) { |
switch ( f->type ) { |
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case 0: /* in/out : integer */ |
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ac = argc(arg); |
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if ( ac > 2 ) { |
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fprintf(stderr,"argument mismatch in %s()\n",NAME(f)); |
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error(""); |
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/* NOTREACHED */ |
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return 0; |
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} |
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intarg = !ac ? 0 : QTOS((Q)ARG0(arg)); |
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dmy = (GEN (*)())f->f.binf; |
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ret = (int)(*dmy)(intarg); |
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STOQ(ret,q); |
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return (pointer)q; |
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case 1: |
case 1: |
ac = argc(arg); |
ac = argc(arg); |
if ( !ac || ( ac > 2 ) ) { |
if ( !ac || ( ac > 2 ) ) { |
fprintf(stderr,"argument mismatch in %s()\n",NAME(f)); |
fprintf(stderr,"argument mismatch in %s()\n",NAME(f)); |
error(""); |
error(""); |
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/* NOTREACHED */ |
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return 0; |
} |
} |
ltop = avma; |
ltop = avma; |
ritopa((Obj)ARG0(arg),&a); |
ritopa((Obj)ARG0(arg),&a); |
#if 1 || defined(__MWERKS__) |
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{ |
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GEN (*dmy)(); |
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dmy = (GEN (*)())f->f.binf; |
dmy = (GEN (*)())f->f.binf; |
v = (*dmy)(a,MKPREC(arg,2,ARG1(arg))); |
v = (*dmy)(a,MKPREC(arg,2,ARG1(arg))); |
} |
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#else |
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v = (GEN)(*f->f.binf)(a,MKPREC(arg,2,ARG1(arg))); |
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#endif |
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lbot = avma; |
lbot = avma; |
patori(v,(Obj *)&r); gerepile(ltop,lbot,0); |
patori(v,(Obj *)&r); gerepile(ltop,lbot,0); |
return r; |
return r; |
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case 2: |
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ac = argc(arg); |
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if ( !ac || ( ac > 2 ) ) { |
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fprintf(stderr,"argument mismatch in %s()\n",NAME(f)); |
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error(""); |
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/* NOTREACHED */ |
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return 0; |
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} |
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if ( ac == 1 ) |
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opt = 0; |
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else |
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opt = QTOS((Q)ARG1(arg)); |
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ltop = avma; |
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ritopa((Obj)ARG0(arg),&a); |
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dmy = (GEN (*)())f->f.binf; |
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v = (*dmy)(a,opt); |
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lbot = avma; |
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patori(v,(Obj *)&r); gerepile(ltop,lbot,0); |
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return r; |
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default: |
default: |
error("evalparif : not implemented yet."); |
error("evalparif : not implemented yet."); |
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/* NOTREACHED */ |
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return 0; |
} |
} |
} |
} |
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Line 221 struct pariftab { |
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Line 304 struct pariftab { |
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int type; |
int type; |
}; |
}; |
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/* |
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* type = 1 => argc = 1, second arg = precision |
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* type = 2 => argc = 1, second arg = optional (long int) |
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* |
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*/ |
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struct pariftab pariftab[] = { |
struct pariftab pariftab[] = { |
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{"allocatemem",(GEN(*)())allocatemoremem,0}, |
{"abs",(GEN (*)())gabs,1}, |
{"abs",(GEN (*)())gabs,1}, |
{"adj",adj,1}, |
{"adj",adj,1}, |
{"arg",garg,1}, |
{"arg",garg,1}, |
Line 345 struct pariftab pariftab[] = { |
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Line 435 struct pariftab pariftab[] = { |
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{"wf",wf,1}, |
{"wf",wf,1}, |
{"wf2",wf2,1}, |
{"wf2",wf2,1}, |
{"zeta",gzeta,1}, |
{"zeta",gzeta,1}, |
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{"factor",factor,1}, |
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{"factorint",factorint,2}, |
{0,0,0}, |
{0,0,0}, |
}; |
}; |
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