version 1.3, 2000/08/22 05:04:26 |
version 1.6, 2018/03/29 01:32:54 |
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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/parse/evall.c,v 1.2 2000/08/21 08:31:46 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/evall.c,v 1.5 2001/10/09 01:36:24 noro Exp $ |
*/ |
*/ |
#include <ctype.h> |
#include <ctype.h> |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#include "base.h" |
#include "base.h" |
#include "al.h" |
#include "al.h" |
#if !defined(THINK_C) |
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#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
#endif |
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pointer evall(); |
pointer evall(lid id,Obj a1,Obj a2) |
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pointer evall(id,a1,a2) |
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lid id; |
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Obj a1,a2; |
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{ |
{ |
F f; |
F f; |
Obj d; |
Obj d; |
oFOP op; |
oFOP op; |
NODE n1,n2; |
NODE n1,n2; |
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switch ( id ) { |
switch ( id ) { |
case L_EQ: |
case L_EQ: |
op = AL_EQUAL; break; |
op = AL_EQUAL; break; |
case L_NE: |
case L_NE: |
op = AL_NEQ; break; |
op = AL_NEQ; break; |
case L_GT: |
case L_GT: |
op = AL_GREATERP; break; |
op = AL_GREATERP; break; |
case L_LT: |
case L_LT: |
op = AL_LESSP; break; |
op = AL_LESSP; break; |
case L_GE: |
case L_GE: |
op = AL_GEQ; break; |
op = AL_GEQ; break; |
case L_LE: |
case L_LE: |
op = AL_LEQ; break; |
op = AL_LEQ; break; |
case L_AND: |
case L_AND: |
op = AL_AND; break; |
op = AL_AND; break; |
case L_OR: |
case L_OR: |
op = AL_OR; break; |
op = AL_OR; break; |
case L_NOT: |
case L_NOT: |
op = AL_NOT; break; |
op = AL_NOT; break; |
case L_IMPL: |
case L_IMPL: |
op = AL_IMPL; break; |
op = AL_IMPL; break; |
case L_REPL: |
case L_REPL: |
op = AL_REPL; break; |
op = AL_REPL; break; |
case L_EQUIV: |
case L_EQUIV: |
op = AL_EQUIV; break; |
op = AL_EQUIV; break; |
default: |
default: |
error("evall : unknown id"); |
error("evall : unknown id"); |
} |
} |
if ( AL_ATOMIC(op) ) { |
if ( AL_ATOMIC(op) ) { |
arf_sub(CO,a1,a2,&d); |
arf_sub(CO,a1,a2,&d); |
MKAF(f,op,(P)d); |
MKAF(f,op,(P)d); |
} else if ( AL_JUNCT(op) ) { |
} else if ( AL_JUNCT(op) ) { |
if ( FOP((F)a1) == op ) { |
if ( FOP((F)a1) == op ) { |
if ( FOP((F)a2) == op ) |
if ( FOP((F)a2) == op ) |
n2 = FJARG((F)a2); |
n2 = FJARG((F)a2); |
else |
else |
MKNODE(n2,(F)a2,0); |
MKNODE(n2,(F)a2,0); |
node_concat_dup(FJARG((F)a1),n2,&n1); |
node_concat_dup(FJARG((F)a1),n2,&n1); |
} else if ( FOP((F)a2) == op ) |
} else if ( FOP((F)a2) == op ) |
MKNODE(n1,a1,FJARG((F)a2)); |
MKNODE(n1,a1,FJARG((F)a2)); |
else { |
else { |
MKNODE(n2,a2,0); MKNODE(n1,a1,n2); |
MKNODE(n2,a2,0); MKNODE(n1,a1,n2); |
} |
} |
MKJF(f,op,n1); |
MKJF(f,op,n1); |
} else if ( AL_UNI(op) ) |
} else if ( AL_UNI(op) ) |
MKUF(f,op,(F)a1); |
MKUF(f,op,(F)a1); |
else if ( AL_EXT(op) ) |
else if ( AL_EXT(op) ) |
MKBF(f,op,(F)a1,(F)a2); |
MKBF(f,op,(F)a1,(F)a2); |
return (pointer)f; |
return (pointer)f; |
} |
} |
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node_concat_dup(n1,n2,nr) |
void node_concat_dup(NODE n1,NODE n2,NODE *nr) |
NODE n1,n2,*nr; |
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{ |
{ |
NODE r0,r,n; |
NODE r0,r,n; |
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for ( r0 = 0, n = n1; n; n = NEXT(n) ) { |
for ( r0 = 0, n = n1; n; n = NEXT(n) ) { |
NEXTNODE(r0,r); BDY(r) = BDY(n); |
NEXTNODE(r0,r); BDY(r) = BDY(n); |
} |
} |
if ( !r0 ) |
if ( !r0 ) |
*nr = n2; |
*nr = n2; |
else { |
else { |
NEXT(r) = n2; *nr = r0; |
NEXT(r) = n2; *nr = r0; |
} |
} |
} |
} |