version 1.3, 2000/08/22 05:04:00 |
version 1.10, 2018/03/29 01:32:50 |
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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/var.c,v 1.2 2000/08/21 08:31:21 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/var.c,v 1.9 2018/03/27 06:29:19 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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void Pvar(), Pvars(), Puc(), Pvars_recursive(); |
void Pvar(), Pvars(), Puc(), Pvars_recursive(),Psimple_is_eq(); |
void get_vars(Obj,VL *); |
void Pdelete_uc(); |
void get_vars_recursive(Obj,VL *); |
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struct ftab var_tab[] = { |
struct ftab var_tab[] = { |
{"var",Pvar,1}, |
{"var",Pvar,1}, |
{"vars",Pvars,1}, |
{"vars",Pvars,1}, |
{"vars_recursive",Pvars_recursive,1}, |
{"vars_recursive",Pvars_recursive,1}, |
{"uc",Puc,0}, |
{"uc",Puc,0}, |
{0,0,0}, |
{"delete_uc",Pdelete_uc,-1}, |
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{"simple_is_eq",Psimple_is_eq,2}, |
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{0,0,0}, |
}; |
}; |
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void Pvar(arg,rp) |
void Psimple_is_eq(NODE arg,Q *rp) |
NODE arg; |
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Obj *rp; |
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{ |
{ |
Obj t; |
int ret; |
P p; |
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V vn,vd,v; |
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VL vl; |
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if ( !(t = (Obj)ARG0(arg)) ) |
ret = is_eq(ARG0(arg),ARG1(arg)); |
v = 0; |
STOQ(ret,*rp); |
else |
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switch ( OID(t) ) { |
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case O_P: |
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v = VR((P)t); break; |
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case O_R: |
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vn = VR(NM((R)t)); vd = VR(DN((R)t)); |
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for ( vl = CO; (vl->v != vn) && (vl->v != vd); vl = NEXT(vl) ); |
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v = vl->v; break; |
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default: |
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v = 0; break; |
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} |
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if ( v ) { |
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MKV(v,p); *rp = (Obj)p; |
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} else |
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*rp = 0; |
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} |
} |
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void Pvars(arg,rp) |
int is_eq(Obj a0,Obj a1) |
NODE arg; |
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LIST *rp; |
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{ |
{ |
VL vl; |
P p0,p1; |
NODE n,n0; |
DCP dc0,dc1; |
P p; |
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get_vars((Obj)ARG0(arg),&vl); |
if ( !a0 ) return a1?0:1; |
for ( n0 = 0; vl; vl = NEXT(vl) ) { |
else if ( !a1 ) return 0; |
NEXTNODE(n0,n); MKV(vl->v,p); BDY(n) = (pointer)p; |
else if ( OID(a0) != OID(a1) ) return 0; |
} |
else { |
if ( n0 ) |
switch ( OID(a0) ) { |
NEXT(n) = 0; |
case O_P: |
MKLIST(*rp,n0); |
p0 = (P)a0; p1 = (P)a1; |
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if ( VR(p0) == VR(p1) ) { |
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for ( dc0 = DC(p0), dc1 = DC(p1); dc0 && dc1; dc0 = NEXT(dc0), dc1 = NEXT(dc1) ) { |
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if ( cmpq(DEG(dc0),DEG(dc1)) ) return 0; |
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if ( !is_eq((Obj)COEF(dc0),(Obj)COEF(dc1)) ) return 0; |
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} |
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return (dc0||dc1)?0:1; |
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} else return 0; |
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break; |
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default: |
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return !arf_comp(CO,a0,a1); |
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break; |
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} |
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} |
} |
} |
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void Pvars_recursive(arg,rp) |
void Pvar(NODE arg,Obj *rp) |
NODE arg; |
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LIST *rp; |
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{ |
{ |
VL vl; |
Obj t; |
NODE n,n0; |
P p; |
P p; |
V vn,vd,v; |
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VL vl; |
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get_vars_recursive((Obj)ARG0(arg),&vl); |
if ( !(t = (Obj)ARG0(arg)) ) |
for ( n0 = 0; vl; vl = NEXT(vl) ) { |
v = 0; |
NEXTNODE(n0,n); MKV(vl->v,p); BDY(n) = (pointer)p; |
else |
} |
switch ( OID(t) ) { |
if ( n0 ) |
case O_P: |
NEXT(n) = 0; |
v = VR((P)t); break; |
MKLIST(*rp,n0); |
case O_R: |
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vn = VR(NM((R)t)); vd = VR(DN((R)t)); |
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for ( vl = CO; (vl->v != vn) && (vl->v != vd); vl = NEXT(vl) ); |
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v = vl->v; break; |
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default: |
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v = 0; break; |
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} |
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if ( v ) { |
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MKV(v,p); *rp = (Obj)p; |
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} else |
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*rp = 0; |
} |
} |
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void get_vars_recursive(obj,vlp) |
void Pvars(NODE arg,LIST *rp) |
Obj obj; |
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VL *vlp; |
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{ |
{ |
VL vl,vl0,vl1,vl2,t; |
VL vl; |
PFINS ins; |
NODE n,n0; |
int argc,i; |
P p; |
PFAD ad; |
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get_vars(obj,&vl); |
get_vars((Obj)ARG0(arg),&vl); |
vl0 = 0; |
for ( n0 = 0; vl; vl = NEXT(vl) ) { |
for ( t = vl; t; t = NEXT(t) ) |
NEXTNODE(n0,n); MKV(vl->v,p); BDY(n) = (pointer)p; |
if ( t->v->attr == (pointer)V_PF ) { |
} |
ins = (PFINS)t->v->priv; |
if ( n0 ) |
argc = ins->pf->argc; |
NEXT(n) = 0; |
ad = ins->ad; |
MKLIST(*rp,n0); |
for ( i = 0; i < argc; i++ ) { |
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get_vars_recursive(ad[i].arg,&vl1); |
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mergev(CO,vl0,vl1,&vl2); vl0 = vl2; |
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} |
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} |
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mergev(CO,vl,vl0,vlp); |
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} |
} |
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void get_vars(t,vlp) |
void Pvars_recursive(NODE arg,LIST *rp) |
Obj t; |
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VL *vlp; |
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{ |
{ |
pointer *vb; |
VL vl; |
pointer **mb; |
NODE n,n0; |
VL vl,vl1,vl2; |
P p; |
NODE n; |
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MP mp; |
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int i,j,row,col,len; |
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if ( !t ) |
get_vars_recursive((Obj)ARG0(arg),&vl); |
vl = 0; |
for ( n0 = 0; vl; vl = NEXT(vl) ) { |
else |
NEXTNODE(n0,n); MKV(vl->v,p); BDY(n) = (pointer)p; |
switch ( OID(t) ) { |
} |
case O_P: case O_R: |
if ( n0 ) |
clctvr(CO,t,&vl); break; |
NEXT(n) = 0; |
case O_VECT: |
MKLIST(*rp,n0); |
len = ((VECT)t)->len; vb = BDY((VECT)t); |
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for ( i = 0, vl = 0; i < len; i++ ) { |
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get_vars((Obj)vb[i],&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_MAT: |
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row = ((MAT)t)->row; col = ((MAT)t)->col; mb = BDY((MAT)t); |
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for ( i = 0, vl = 0; i < row; i++ ) |
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for ( j = 0; j < col; j++ ) { |
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get_vars((Obj)mb[i][j],&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_LIST: |
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n = BDY((LIST)t); |
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for ( vl = 0; n; n = NEXT(n) ) { |
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get_vars((Obj)BDY(n),&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_DP: |
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mp = ((DP)t)->body; |
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for ( vl = 0; mp; mp = NEXT(mp) ) { |
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get_vars((Obj)mp->c,&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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default: |
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vl = 0; break; |
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} |
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*vlp = vl; |
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} |
} |
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void Puc(p) |
void get_vars_recursive(Obj obj,VL *vlp) |
Obj *p; |
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{ |
{ |
VL vl; |
VL vl,vl0,vl1,vl2,t; |
V v; |
PFINS ins; |
P t; |
int argc,i; |
char buf[BUFSIZ]; |
PFAD ad; |
static int UCN; |
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NEWV(v); v->attr = (pointer)V_UC; |
get_vars(obj,&vl); |
sprintf(buf,"_%d",UCN++); |
vl0 = 0; |
NAME(v) = (char *)CALLOC(strlen(buf)+1,sizeof(char)); |
for ( t = vl; t; t = NEXT(t) ) |
strcpy(NAME(v),buf); |
if ( t->v->attr == (pointer)V_PF ) { |
for ( vl = CO; NEXT(vl); vl = NEXT(vl) ); |
ins = (PFINS)t->v->priv; |
NEWVL(NEXT(vl)); VR(NEXT(vl)) = v; NEXT(NEXT(vl)) = 0; |
argc = ins->pf->argc; |
MKV(v,t); *p = (Obj)t; |
ad = ins->ad; |
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for ( i = 0; i < argc; i++ ) { |
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get_vars_recursive(ad[i].arg,&vl1); |
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mergev(CO,vl0,vl1,&vl2); vl0 = vl2; |
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} |
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} |
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mergev(CO,vl,vl0,vlp); |
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} |
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void get_vars(Obj t,VL *vlp) |
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{ |
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pointer *vb; |
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pointer **mb; |
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VL vl,vl1,vl2; |
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NODE n; |
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MP mp; |
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int i,j,row,col,len; |
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if ( !t ) |
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vl = 0; |
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else |
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switch ( OID(t) ) { |
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case O_P: case O_R: |
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clctvr(CO,t,&vl); break; |
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case O_VECT: |
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len = ((VECT)t)->len; vb = BDY((VECT)t); |
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for ( i = 0, vl = 0; i < len; i++ ) { |
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get_vars((Obj)vb[i],&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_MAT: |
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row = ((MAT)t)->row; col = ((MAT)t)->col; mb = BDY((MAT)t); |
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for ( i = 0, vl = 0; i < row; i++ ) |
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for ( j = 0; j < col; j++ ) { |
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get_vars((Obj)mb[i][j],&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_LIST: |
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n = BDY((LIST)t); |
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for ( vl = 0; n; n = NEXT(n) ) { |
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get_vars((Obj)BDY(n),&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_DP: |
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mp = ((DP)t)->body; |
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for ( vl = 0; mp; mp = NEXT(mp) ) { |
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get_vars((Obj)mp->c,&vl1); mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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case O_NBP: |
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n = BDY((NBP)t); |
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for ( vl = 0; n; n = NEXT(n) ) { |
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get_vars((Obj)(((NBM)BDY(n))->c),&vl1); |
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mergev(CO,vl,vl1,&vl2); |
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vl = vl2; |
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} |
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break; |
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default: |
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vl = 0; break; |
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} |
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*vlp = vl; |
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} |
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void Puc(Obj *p) |
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{ |
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VL vl; |
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V v; |
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P t; |
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char buf[BUFSIZ]; |
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char *n,*nv; |
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static int UCN; |
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NEWV(v); v->attr = (pointer)V_UC; |
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sprintf(buf,"_%d",UCN++); |
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nv = NAME(v) = (char *)CALLOC(strlen(buf)+1,sizeof(char)); |
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strcpy(NAME(v),buf); |
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for ( vl = CO; vl; vl = NEXT(vl) ) |
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if ( (n=NAME(VR(vl))) && !strcmp(n,nv) ) break; |
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else if ( !NEXT(vl) ) { |
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NEWVL(NEXT(vl)); VR(NEXT(vl)) = v; NEXT(NEXT(vl)) = 0; |
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LASTCO = NEXT(vl); |
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break; |
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} |
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MKV(v,t); *p = (Obj)t; |
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} |
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void Pdelete_uc(NODE arg,Obj *p) |
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{ |
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VL vl,prev; |
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V v; |
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if ( argc(arg) == 1 ) { |
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asir_assert(ARG0(arg),O_P,"delete_uc"); |
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v = VR((P)ARG0(arg)); |
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} else |
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v = 0; |
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for ( prev = 0, vl = CO; vl; vl = NEXT(vl) ) { |
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if ( (!v || v == vl->v) && vl->v->attr == (pointer)V_UC ) { |
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if ( prev == 0 ) |
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CO = NEXT(vl); |
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else |
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NEXT(prev) = NEXT(vl); |
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} else |
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prev = vl; |
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} |
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update_LASTCO(); |
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*p = 0; |
} |
} |