| version 1.16, 2004/03/04 03:31:28 |
version 1.21, 2004/03/04 13:12:27 |
|
|
| * 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 1.15 2004/03/04 01:41:32 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/strobj.c,v 1.20 2004/03/04 12:28:14 noro Exp $ |
| */ |
*/ |
| #include "ca.h" |
#include "ca.h" |
| #include "parse.h" |
#include "parse.h" |
| Line 58 extern jmp_buf environnement; |
|
| Line 58 extern jmp_buf environnement; |
|
| #endif |
#endif |
| #include <string.h> |
#include <string.h> |
| |
|
| |
struct TeXSymbol { |
| |
char *text; |
| |
char *symbol; |
| |
}; |
| |
|
| extern char *parse_strp; |
extern char *parse_strp; |
| |
|
| void Prtostr(), Pstrtov(), Peval_str(); |
void Prtostr(), Pstrtov(), Peval_str(); |
| Line 69 void Pclear_tb(); |
|
| Line 74 void Pclear_tb(); |
|
| void Pstring_to_tb(); |
void Pstring_to_tb(); |
| void Pquotetotex_tb(); |
void Pquotetotex_tb(); |
| void Pquotetotex(); |
void Pquotetotex(); |
| void Ptrim_tb(); |
void Pquotetotex_setenv(); |
| void fnodetotex_tb(FNODE f,TB tb); |
void fnodetotex_tb(FNODE f,TB tb); |
| char *symbol_name(char *name); |
char *symbol_name(char *name); |
| void tb_to_string(TB tb,STRING *rp); |
void tb_to_string(TB tb,STRING *rp); |
| void fnodenodetotex_tb(NODE n,TB tb); |
void fnodenodetotex_tb(NODE n,TB tb); |
| void fargstotex_tb(char *opname,FNODE f,TB tb); |
void fargstotex_tb(char *opname,FNODE f,TB tb); |
| void dp_trim_tb(TB tb); |
|
| |
|
| struct ftab str_tab[] = { |
struct ftab str_tab[] = { |
| {"rtostr",Prtostr,1}, |
{"rtostr",Prtostr,1}, |
| Line 90 struct ftab str_tab[] = { |
|
| Line 94 struct ftab str_tab[] = { |
|
| {"clear_tb",Pclear_tb,1}, |
{"clear_tb",Pclear_tb,1}, |
| {"tb_to_string",Ptb_to_string,1}, |
{"tb_to_string",Ptb_to_string,1}, |
| {"string_to_tb",Pstring_to_tb,1}, |
{"string_to_tb",Pstring_to_tb,1}, |
| {"trim_tb",Ptrim_tb,2}, |
|
| {"quotetotex_tb",Pquotetotex_tb,2}, |
{"quotetotex_tb",Pquotetotex_tb,2}, |
| {"quotetotex",Pquotetotex,1}, |
{"quotetotex",Pquotetotex,1}, |
| |
{"quotetotex_setenv",Pquotetotex_setenv,-99999999}, |
| {0,0,0}, |
{0,0,0}, |
| }; |
}; |
| |
|
| Line 106 void write_tb(char *s,TB tb) |
|
| Line 110 void write_tb(char *s,TB tb) |
|
| tb->next++; |
tb->next++; |
| } |
} |
| |
|
| void dp_trim_tb(TB tb) |
int register_symbol_table(Obj arg); |
| |
int register_conv_rule(Obj arg); |
| |
static struct TeXSymbol *user_texsymbol; |
| |
static char *(*conv_rule)(char *); |
| |
|
| |
static struct { |
| |
char *name; |
| |
Obj value; |
| |
int (*reg)(); |
| |
} qtot_env[] = { |
| |
{"symbol_table",0,register_symbol_table}, |
| |
{"conv_rule",0,register_conv_rule}, |
| |
{0,0,0}, |
| |
}; |
| |
|
| |
#define PARTIAL "\\partial" |
| |
char *conv_rule_d(char *name) |
| { |
{ |
| int i,j,l,onei,onej; |
int l,i,j,alpha,start; |
| char *p; |
char *b,*r; |
| |
l = strlen(name); |
| |
|
| if ( !tb->next ) return; |
if ( name[0] == 'd' ) { |
| /* number 1 => number */ |
/* 3 : _{} */ |
| onei = -1; onej = -1; |
b = (char *)ALLOCA((2*l+1+strlen(PARTIAL)+3)*sizeof(char)); |
| for ( i = tb->next-1; i >= 0; i-- ) { |
sprintf(b,"%s_{",PARTIAL); |
| p = tb->body[i]; |
i = 1; |
| l = strlen(p); |
j = strlen(b); |
| if ( onei < 0 ) { |
} else { |
| for ( j = l-1; j >= 0 && isspace(p[j]); j-- ); |
b = (char *)ALLOCA((2*l+1)*sizeof(char)); |
| if ( j < 0 ) continue; |
i = j = 0; |
| if ( p[j] != '1' ) return; |
|
| /* we found 1 */ |
|
| onei = i; onej = j; j--; |
|
| } else |
|
| j = l-1; |
|
| /* we search the previous non-space character */ |
|
| for ( ; j >= 0 && isspace(p[j]); j-- ); |
|
| if ( j < 0 ) continue; |
|
| if ( p[j] == '+' || p[j] == '-' ) return; |
|
| else break; |
|
| } |
} |
| if ( i < 0 ) return; |
for ( ; i < l && name[i] == '_'; i++); |
| /* the previous character is a number */ |
for ( ; i < l; ) { |
| l = strlen(tb->body[onei]); |
if ( !isalpha(name[i]) ) |
| p = (char *)MALLOC_ATOMIC(l+1); |
break; |
| strcpy(p,tb->body[onei]); |
else |
| p[onej] = ' '; |
b[j++] = name[i++]; |
| tb->body[onei] = p; |
} |
| |
if ( i == l ) |
| |
if ( name[0] == 'd' ) |
| |
goto END; |
| |
else |
| |
return name; |
| |
/* we found a digit or '_' */ |
| |
b[j++] = '_'; b[j++] = '{'; |
| |
if ( name[i] == '_' ) i++; |
| |
for ( start = 1; i < l; ) { |
| |
if ( name[i] == '_' ) { |
| |
i++; |
| |
start = 1; |
| |
b[j++] = ','; |
| |
} else if ( start ) { |
| |
alpha = isalpha(name[i])?1:0; |
| |
b[j++] = name[i++]; |
| |
start = 0; |
| |
} else if ( alpha ) { |
| |
if ( isalpha(name[i]) ) |
| |
b[j++] = name[i++]; |
| |
else { |
| |
alpha = 0; |
| |
start = 1; |
| |
b[j++] = ','; |
| |
} |
| |
} else { |
| |
if ( isdigit(name[i]) ) |
| |
b[j++] = name[i++]; |
| |
else { |
| |
alpha = 1; |
| |
start = 1; |
| |
b[j++] = ','; |
| |
} |
| |
} |
| |
} |
| |
b[j++] = '}'; |
| |
END: |
| |
if ( name[0] == 'd' ) b[j++] = '}'; |
| |
b[j++] = 0; |
| |
r = (char *)MALLOC_ATOMIC((j+1)*sizeof(char)); |
| |
strcpy(r,b); |
| |
return r; |
| } |
} |
| |
|
| void Ptrim_tb(NODE arg,Q *rp) |
int register_symbol_table(Obj arg) |
| { |
{ |
| asir_assert(ARG0(arg),O_TB,"trim_tb"); |
NODE n,t; |
| if ( !INT(ARG1(arg)) ) error("trim_tb : invalid argument"); |
Obj b; |
| switch ( QTOS((Q)ARG1(arg)) ) { |
STRING a0,a1; |
| case O_DP: |
struct TeXSymbol *uts; |
| dp_trim_tb((TB)ARG0(arg)); |
int i,len; |
| break; |
|
| default: |
/* check */ |
| break; |
if ( !arg ) { |
| |
user_texsymbol = 0; |
| |
return 1; |
| } |
} |
| *rp = 0; |
if ( OID(arg) != O_LIST ) return 0; |
| |
|
| |
n = BDY((LIST)arg); |
| |
len = length(n); |
| |
uts = (struct TeXSymbol *)MALLOC((len+1)*sizeof(struct TeXSymbol)); |
| |
for ( i = 0; n; n = NEXT(n), i++ ) { |
| |
b = (Obj)BDY(n); |
| |
if ( !b || OID(b) != O_LIST ) return 0; |
| |
t = BDY((LIST)b); |
| |
if ( !t || !NEXT(t) ) return 0; |
| |
a0 = (STRING)BDY(t); |
| |
a1 = (STRING)BDY(NEXT(t)); |
| |
if ( !a0 || OID(a0) != O_STR ) return 0; |
| |
if ( !a1 || OID(a1) != O_STR ) return 0; |
| |
uts[i].text = BDY(a0); |
| |
uts[i].symbol = BDY(a1); |
| |
} |
| |
uts[i].text = 0; |
| |
uts[i].symbol = 0; |
| |
user_texsymbol = uts; |
| |
return 1; |
| } |
} |
| |
|
| |
int register_conv_rule(Obj arg) |
| |
{ |
| |
if ( INT(arg) ) { |
| |
switch ( QTOS((Q)arg) ) { |
| |
case 0: |
| |
conv_rule = 0; |
| |
return 1; |
| |
break; |
| |
case 1: |
| |
conv_rule = conv_rule_d; |
| |
return 1; |
| |
break; |
| |
default: |
| |
return 0; |
| |
break; |
| |
} |
| |
} else return 0; |
| |
} |
| |
|
| |
void Pquotetotex_setenv(NODE arg,Obj *rp) |
| |
{ |
| |
int ac,i; |
| |
char *name; |
| |
NODE n,n0; |
| |
STRING s; |
| |
LIST l; |
| |
|
| |
ac = argc(arg); |
| |
if ( !ac ) { |
| |
n0 = 0; |
| |
for ( i = 0; qtot_env[i].name; i++ ) { |
| |
NEXTNODE(n0,n); MKSTR(s,qtot_env[i].name); BDY(n) = (pointer)s; |
| |
NEXTNODE(n0,n); BDY(n) = (Q)qtot_env[i].value; |
| |
} |
| |
NEXT(n) = 0; |
| |
MKLIST(l,n0); |
| |
*rp = (Obj)l; |
| |
} else if ( ac == 1 || ac == 2 ) { |
| |
asir_assert(ARG0(arg),O_STR,"quotetotex_setenv"); |
| |
name = BDY((STRING)ARG0(arg)); |
| |
for ( i = 0; qtot_env[i].name; i++ ) |
| |
if ( !strcmp(qtot_env[i].name,name) ) { |
| |
if ( ac == 2 ) { |
| |
if ( (qtot_env[i].reg)((Obj)ARG1(arg)) ) |
| |
qtot_env[i].value = (Obj)ARG1(arg); |
| |
else |
| |
error("quotetotex_setenv : invalid argument"); |
| |
} |
| |
*rp = qtot_env[i].value; |
| |
return; |
| |
} |
| |
*rp = 0; |
| |
} else |
| |
*rp = 0; |
| |
} |
| |
|
| void Pwrite_to_tb(NODE arg,Q *rp) |
void Pwrite_to_tb(NODE arg,Q *rp) |
| { |
{ |
| int i; |
int i; |
|
|
| #endif |
#endif |
| } |
} |
| |
|
| struct TeXSymbol { |
|
| char *text; |
|
| char *symbol; |
|
| }; |
|
| |
|
| static struct TeXSymbol texsymbol[] = { |
static struct TeXSymbol texsymbol[] = { |
| {"sin","\\sin"}, |
{"sin","\\sin"}, |
| {"cos","\\cos"}, |
{"cos","\\cos"}, |
| Line 502 char *symbol_name(char *name) |
|
| Line 628 char *symbol_name(char *name) |
|
| { |
{ |
| int i; |
int i; |
| |
|
| |
if ( user_texsymbol ) |
| |
for ( i = 0; user_texsymbol[i].text; i++ ) |
| |
if ( !strcmp(user_texsymbol[i].text,name) ) |
| |
return user_texsymbol[i].symbol; |
| for ( i = 0; texsymbol[i].text; i++ ) |
for ( i = 0; texsymbol[i].text; i++ ) |
| if ( !strcmp(texsymbol[i].text,name) ) |
if ( !strcmp(texsymbol[i].text,name) ) |
| return texsymbol[i].symbol; |
return texsymbol[i].symbol; |
| return name; |
if ( conv_rule ) |
| |
return (*conv_rule)(name); |
| |
else |
| |
return name; |
| } |
} |
| |
|
| void fnodetotex_tb(FNODE f,TB tb) |
void fnodetotex_tb(FNODE f,TB tb) |
| Line 515 void fnodetotex_tb(FNODE f,TB tb) |
|
| Line 648 void fnodetotex_tb(FNODE f,TB tb) |
|
| char *opname; |
char *opname; |
| Obj obj; |
Obj obj; |
| int i,len,allzero; |
int i,len,allzero; |
| FNODE fi; |
FNODE fi,f2; |
| |
|
| write_tb(" ",tb); |
write_tb(" ",tb); |
| if ( !f ) { |
if ( !f ) { |
| Line 564 void fnodetotex_tb(FNODE f,TB tb) |
|
| Line 697 void fnodetotex_tb(FNODE f,TB tb) |
|
| } else if ( !strcmp(opname,"*") ) { |
} else if ( !strcmp(opname,"*") ) { |
| fnodetotex_tb((FNODE)FA1(f),tb); |
fnodetotex_tb((FNODE)FA1(f),tb); |
| write_tb(" ",tb); |
write_tb(" ",tb); |
| fnodetotex_tb((FNODE)FA2(f),tb); |
/* XXX special care for DP */ |
| |
f2 = (FNODE)FA2(f); |
| |
if ( f2->id == I_EV ) { |
| |
n = (NODE)FA0(f2); |
| |
for ( i = 0; n; n = NEXT(n), i++ ) { |
| |
fi = (FNODE)BDY(n); |
| |
if ( fi->id != I_FORMULA || FA0(fi) ) |
| |
break; |
| |
} |
| |
if ( n ) |
| |
fnodetotex_tb((FNODE)FA2(f),tb); |
| |
} else |
| |
fnodetotex_tb((FNODE)FA2(f),tb); |
| } else if ( !strcmp(opname,"/") ) { |
} else if ( !strcmp(opname,"/") ) { |
| write_tb("\\frac{",tb); |
write_tb("\\frac{",tb); |
| fnodetotex_tb((FNODE)FA1(f),tb); |
fnodetotex_tb((FNODE)FA1(f),tb); |