version 1.9, 2002/12/09 00:42:13 |
version 1.14, 2004/03/03 09:25:30 |
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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/strobj.c,v 1.8 2001/10/09 01:36:07 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/strobj.c,v 1.13 2004/02/26 10:07:55 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#include "ctype.h" |
#include "ctype.h" |
#if PARI |
#if defined(PARI) |
#include "genpari.h" |
#include "genpari.h" |
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# if !(PARI_VERSION_CODE > 131588) |
extern jmp_buf environnement; |
extern jmp_buf environnement; |
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# endif |
#endif |
#endif |
#include <string.h> |
#include <string.h> |
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Line 61 extern char *parse_strp; |
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Line 63 extern char *parse_strp; |
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void Prtostr(), Pstrtov(), Peval_str(); |
void Prtostr(), Pstrtov(), Peval_str(); |
void Pstrtoascii(), Pasciitostr(); |
void Pstrtoascii(), Pasciitostr(); |
void Pstr_len(), Pstr_chr(), Psub_str(); |
void Pstr_len(), Pstr_chr(), Psub_str(); |
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void Pwrite_to_tb(); |
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void Ptb_to_string(); |
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void Pclear_tb(); |
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void Pstring_to_tb(); |
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void Pquotetotex_tb(); |
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void Pquotetotex(); |
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void fnodetotex_tb(FNODE f,TB tb); |
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char *symbol_name(char *name); |
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void tb_to_string(TB tb,STRING *rp); |
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void fnodenodetotex_tb(NODE n,TB tb); |
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void fargstotex_tb(char *opname,FNODE f,TB tb); |
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struct ftab str_tab[] = { |
struct ftab str_tab[] = { |
{"rtostr",Prtostr,1}, |
{"rtostr",Prtostr,1}, |
Line 71 struct ftab str_tab[] = { |
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Line 84 struct ftab str_tab[] = { |
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{"str_len",Pstr_len,1}, |
{"str_len",Pstr_len,1}, |
{"str_chr",Pstr_chr,3}, |
{"str_chr",Pstr_chr,3}, |
{"sub_str",Psub_str,3}, |
{"sub_str",Psub_str,3}, |
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{"write_to_tb",Pwrite_to_tb,2}, |
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{"clear_tb",Pclear_tb,1}, |
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{"tb_to_string",Ptb_to_string,1}, |
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{"string_to_tb",Pstring_to_tb,1}, |
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{"quotetotex_tb",Pquotetotex_tb,2}, |
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{"quotetotex",Pquotetotex,1}, |
{0,0,0}, |
{0,0,0}, |
}; |
}; |
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void write_tb(char *s,TB tb) |
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{ |
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if ( tb->next == tb->size ) { |
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tb->size *= 2; |
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tb->body = (char **)REALLOC(tb->body,tb->size*sizeof(char *)); |
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} |
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tb->body[tb->next] = s; |
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tb->next++; |
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} |
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void Pwrite_to_tb(NODE arg,Q *rp) |
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{ |
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int i; |
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asir_assert(ARG1(arg),O_TB,"write_to_tb"); |
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write_tb(BDY((STRING)ARG0(arg)),ARG1(arg)); |
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*rp = 0; |
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} |
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void Pquotetotex(NODE arg,STRING *rp) |
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{ |
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TB tb; |
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NEWTB(tb); |
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fnodetotex_tb(BDY((QUOTE)ARG0(arg)),tb); |
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tb_to_string(tb,rp); |
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} |
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void Pquotetotex_tb(NODE arg,Q *rp) |
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{ |
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int i; |
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TB tb; |
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asir_assert(ARG1(arg),O_TB,"quotetotex_tb"); |
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fnodetotex_tb(BDY((QUOTE)ARG0(arg)),ARG1(arg)); |
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*rp = 0; |
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} |
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void Pstring_to_tb(NODE arg,TB *rp) |
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{ |
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TB tb; |
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asir_assert(ARG0(arg),O_STR,"string_to_tb"); |
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NEWTB(tb); |
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tb->body[0] = BDY((STRING)ARG0(arg)); |
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tb->next++; |
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*rp = tb; |
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} |
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void Ptb_to_string(NODE arg,STRING *rp) |
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{ |
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TB tb; |
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asir_assert(ARG0(arg),O_TB,"tb_to_string"); |
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tb = (TB)ARG0(arg); |
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tb_to_string(tb,rp); |
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} |
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void tb_to_string(TB tb,STRING *rp) |
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{ |
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int j,len; |
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char *all,*p,*q; |
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for ( j = 0, len = 0; j < tb->next; j++ ) |
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len += strlen(tb->body[j]); |
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all = (char *)MALLOC_ATOMIC((len+1)*sizeof(char)); |
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for ( j = 0, p = all; j < tb->next; j++ ) |
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for ( q = tb->body[j]; *q; *p++ = *q++ ); |
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*p = 0; |
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MKSTR(*rp,all); |
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} |
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void Pclear_tb(NODE arg,Q *rp) |
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{ |
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TB tb; |
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int j; |
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asir_assert(ARG0(arg),O_TB,"clear_tb"); |
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tb = (TB)ARG0(arg); |
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for ( j = 0; j < tb->next; j++ ) |
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tb->body[j] = 0; |
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tb->next = 0; |
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*rp = 0; |
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} |
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void Pstr_len(arg,rp) |
void Pstr_len(arg,rp) |
NODE arg; |
NODE arg; |
Q *rp; |
Q *rp; |
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{ |
{ |
FNODE fnode; |
FNODE fnode; |
char *cmd; |
char *cmd; |
#if PARI |
#if defined(PARI) |
void recover(int); |
void recover(int); |
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recover(0); |
recover(0); |
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# if !(PARI_VERSION_CODE > 131588) |
if ( setjmp(environnement) ) { |
if ( setjmp(environnement) ) { |
avma = top; recover(1); |
avma = top; recover(1); |
resetenv(""); |
resetenv(""); |
} |
} |
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# endif |
#endif |
#endif |
cmd = BDY((STRING)ARG0(arg)); |
cmd = BDY((STRING)ARG0(arg)); |
exprparse_create_var(0,cmd,&fnode); |
exprparse_create_var(0,cmd,&fnode); |
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int len; |
int len; |
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len = estimate_length(CO,ARG0(arg)); |
len = estimate_length(CO,ARG0(arg)); |
b = (char *)MALLOC(len+1); |
b = (char *)MALLOC_ATOMIC(len+1); |
soutput_init(b); |
soutput_init(b); |
sprintexpr(CO,ARG0(arg)); |
sprintexpr(CO,ARG0(arg)); |
MKSTR(*rp,b); |
MKSTR(*rp,b); |
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#else |
#else |
makevar(p,rp); |
makevar(p,rp); |
#endif |
#endif |
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} |
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char *symbol_name(char *name) |
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{ |
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/* XXX */ |
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return name; |
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} |
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void fnodetotex_tb(FNODE f,TB tb) |
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{ |
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NODE n,t,t0; |
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char vname[BUFSIZ]; |
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char *opname; |
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Obj obj; |
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int i,len; |
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write_tb(" ",tb); |
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if ( !f ) { |
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write_tb("0",tb); |
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return; |
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} |
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switch ( f->id ) { |
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/* unary operators */ |
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case I_NOT: case I_PAREN: case I_MINUS: |
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switch ( f->id ) { |
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case I_NOT: |
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write_tb("\\neg (",tb); |
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fnodetotex_tb((FNODE)FA0(f),tb); |
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write_tb(")",tb); |
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break; |
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case I_PAREN: |
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write_tb("(",tb); |
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fnodetotex_tb((FNODE)FA0(f),tb); |
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write_tb(")",tb); |
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break; |
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case I_MINUS: |
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write_tb("-",tb); |
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fnodetotex_tb((FNODE)FA0(f),tb); |
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break; |
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} |
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break; |
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/* binary operators */ |
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case I_BOP: case I_COP: case I_LOP: case I_AND: case I_OR: |
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/* arg list */ |
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/* I_AND, I_OR => FA0(f), FA1(f) */ |
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/* otherwise => FA1(f), FA2(f) */ |
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/* op */ |
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switch ( f->id ) { |
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case I_BOP: |
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opname = ((ARF)FA0(f))->name; |
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if ( !strcmp(opname,"+") ) { |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(opname,tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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} else if ( !strcmp(opname,"-") ) { |
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if ( FA1(f) ) fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(opname,tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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} else if ( !strcmp(opname,"*") ) { |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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} else if ( !strcmp(opname,"/") ) { |
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write_tb("\\frac{",tb); |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb("} {",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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write_tb("}",tb); |
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} else if ( !strcmp(opname,"^") ) { |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb("^{",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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write_tb("} ",tb); |
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} else if ( !strcmp(opname,"%") ) { |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" {\\rm mod}\\, ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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} else |
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error("invalid binary operator"); |
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case I_COP: |
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switch( (cid)FA0(f) ) { |
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case C_EQ: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" = ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case C_NE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\neq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case C_GT: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\gt ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case C_LT: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\lt ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case C_GE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\geq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case C_LE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\leq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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} |
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break; |
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case I_LOP: |
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switch( (lid)FA0(f) ) { |
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case L_EQ: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" = ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_NE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\neq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_GT: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\gt ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_LT: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\lt ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_GE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\geq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_LE: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" \\leq ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_AND: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" {\\rm \\ and\\ } ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_OR: |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(" {\\rm \\ or\\ } ",tb); |
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fnodetotex_tb((FNODE)FA2(f),tb); |
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break; |
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case L_NOT: |
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/* XXX : L_NOT is a unary operator */ |
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write_tb("\\neg (",tb); |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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write_tb(")",tb); |
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return; |
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} |
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break; |
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case I_AND: |
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fnodetotex_tb((FNODE)FA0(f),tb); |
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write_tb(" {\\rm \\ and\\ } ",tb); |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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break; |
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case I_OR: |
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fnodetotex_tb((FNODE)FA0(f),tb); |
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write_tb(" {\\rm \\ or\\ } ",tb); |
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fnodetotex_tb((FNODE)FA1(f),tb); |
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break; |
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} |
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break; |
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/* ternary operators */ |
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case I_CE: |
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error("fnodetotex_tb : not implemented yet"); |
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break; |
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/* lists */ |
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case I_LIST: |
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write_tb(" [ ",tb); |
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n = (NODE)FA0(f); |
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fnodenodetotex_tb(n,tb); |
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write_tb("]",tb); |
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break; |
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/* function */ |
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case I_FUNC: case I_CAR: case I_CDR: case I_EV: |
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switch ( f->id ) { |
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case I_FUNC: |
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opname = symbol_name(((FUNC)FA0(f))->name); |
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write_tb(opname,tb); |
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write_tb("(",tb); |
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fargstotex_tb(opname,FA1(f),tb); |
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write_tb(")",tb); |
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break; |
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case I_CAR: |
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opname = symbol_name("car"); |
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write_tb(opname,tb); |
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write_tb("(",tb); |
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fargstotex_tb(opname,FA0(f),tb); |
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write_tb(")",tb); |
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break; |
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case I_CDR: |
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opname = symbol_name("cdr"); |
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write_tb(opname,tb); |
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write_tb("(",tb); |
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fargstotex_tb(opname,FA0(f),tb); |
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write_tb(")",tb); |
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break; |
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case I_EV: |
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n = (NODE)FA0(f); |
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for ( t0 = 0, i = 0; n; n = NEXT(n), i++ ) { |
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sprintf(vname,"x_{%d}^{",i); |
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write_tb(vname,tb); |
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fnodetotex_tb((FNODE)BDY(n),tb); |
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write_tb("} ",tb); |
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} |
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break; |
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} |
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break; |
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case I_STR: |
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write_tb((char *)FA0(f),tb); |
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break; |
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case I_FORMULA: |
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obj = (Obj)FA0(f); |
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if ( obj && OID(obj) == O_P ) { |
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opname = symbol_name(VR((P)obj)->name); |
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} else { |
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len = estimate_length(CO,obj); |
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opname = (char *)MALLOC_ATOMIC(len+1); |
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soutput_init(opname); |
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sprintexpr(CO,obj); |
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} |
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write_tb(opname,tb); |
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break; |
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case I_PVAR: |
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if ( FA1(f) ) |
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error("fnodetotex_tb : not implemented yet"); |
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GETPVNAME(FA0(f),opname); |
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write_tb(opname,tb); |
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break; |
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default: |
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error("fnodetotex_tb : not implemented yet"); |
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} |
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} |
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void fnodenodetotex_tb(NODE n,TB tb) |
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{ |
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for ( ; n; n = NEXT(n) ) { |
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fnodetotex_tb((FNODE)BDY(n),tb); |
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if ( NEXT(n) ) write_tb(", ",tb); |
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} |
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} |
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void fargstotex_tb(char *name,FNODE f,TB tb) |
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{ |
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NODE n; |
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if ( !strcmp(name,"matrix") ) { |
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error("fargstotex_tb : not implemented yet"); |
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} else if ( !strcmp(name,"vector") ) { |
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error("fargstotex_tb : not implemented yet"); |
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} else { |
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if ( f->id == I_LIST ) { |
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n = (NODE)FA0(f); |
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fnodenodetotex_tb(n,tb); |
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} else |
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fnodetotex_tb(f,tb); |
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} |
} |
} |