| 269 |
printerr("Not a function"); |
printerr("Not a function"); |
| 270 |
} |
} |
| 271 |
|
|
| 272 |
|
/* Make a list. */ |
| 273 |
|
extern void pack(stackitem** stack_head) |
| 274 |
|
{ |
| 275 |
|
void* delimiter; |
| 276 |
|
stackitem *iterator, *temp, *pack; |
| 277 |
|
|
| 278 |
|
if((*stack_head)==NULL) { |
| 279 |
|
printerr("Stack empty"); |
| 280 |
|
return; |
| 281 |
|
} |
| 282 |
|
|
| 283 |
|
delimiter= (*stack_head)->content.ptr; /* Get delimiter */ |
| 284 |
|
toss(stack_head); |
| 285 |
|
|
| 286 |
|
iterator= *stack_head; |
| 287 |
|
|
| 288 |
|
/* Search for first delimiter */ |
| 289 |
|
while(iterator->next!=NULL && iterator->next->content.ptr!=delimiter) |
| 290 |
|
iterator= iterator->next; |
| 291 |
|
|
| 292 |
|
/* Extract list */ |
| 293 |
|
temp= *stack_head; |
| 294 |
|
*stack_head= iterator->next; |
| 295 |
|
iterator->next= NULL; |
| 296 |
|
|
| 297 |
|
if(*stack_head!=NULL && (*stack_head)->content.ptr==delimiter) |
| 298 |
|
toss(stack_head); |
| 299 |
|
|
| 300 |
|
/* Push list */ |
| 301 |
|
pack= malloc(sizeof(stackitem)); |
| 302 |
|
pack->type= list; |
| 303 |
|
pack->content.ptr= temp; |
| 304 |
|
|
| 305 |
|
push(stack_head, pack); |
| 306 |
|
} |
| 307 |
|
|
| 308 |
/* Parse input. */ |
/* Parse input. */ |
| 309 |
int stack_read(stackitem** stack_head, hashtbl in_hash, char* in_line) |
int stack_read(stackitem** stack_head, hashtbl in_hash, char* in_line) |
| 310 |
{ |
{ |
| 334 |
break; |
break; |
| 335 |
} |
} |
| 336 |
/* If symbol */ |
/* If symbol */ |
| 337 |
if((convert= sscanf(in_line, "%[^ ;\n\r]%[^\n\r]", temp, rest))) { |
if((convert= sscanf(in_line, "%[^] ;\n\r]%[^\n\r]", temp, rest))) { |
| 338 |
push_ref(stack_head, in_hash, temp); |
push_ref(stack_head, in_hash, temp); |
| 339 |
break; |
break; |
| 340 |
} |
} |
| 341 |
/* If ';' */ |
/* If single char */ |
| 342 |
if((convert= sscanf(in_line, "%c%[^\n\r]", temp, rest)) && *temp==';') { |
if((convert= sscanf(in_line, "%c%[^\n\r]", temp, rest))) { |
| 343 |
eval(stack_head); /* Evaluate top element */ |
if(*temp==';') { |
| 344 |
break; |
eval(stack_head); /* Evaluate top element */ |
| 345 |
|
break; |
| 346 |
|
} |
| 347 |
|
|
| 348 |
|
if(*temp==']') { |
| 349 |
|
push_ref(stack_head, in_hash, "["); |
| 350 |
|
pack(stack_head); |
| 351 |
|
break; |
| 352 |
|
} |
| 353 |
} |
} |
| 354 |
} while(0); |
} while(0); |
| 355 |
|
|
| 367 |
return 1; |
return 1; |
| 368 |
} |
} |
| 369 |
|
|
|
/* Make a list. */ |
|
|
extern void pack(stackitem** stack_head) |
|
|
{ |
|
|
void* delimiter; |
|
|
stackitem *iterator, *temp, *pack; |
|
|
|
|
|
if((*stack_head)==NULL) { |
|
|
printerr("Stack empty"); |
|
|
return; |
|
|
} |
|
|
|
|
|
delimiter= (*stack_head)->content.ptr; /* Get delimiter */ |
|
|
toss(stack_head); |
|
|
|
|
|
iterator= *stack_head; |
|
|
|
|
|
/* Search for first delimiter */ |
|
|
while(iterator->next!=NULL && iterator->next->content.ptr!=delimiter) |
|
|
iterator= iterator->next; |
|
|
|
|
|
/* Extract list */ |
|
|
temp= *stack_head; |
|
|
*stack_head= iterator->next; |
|
|
iterator->next= NULL; |
|
|
|
|
|
if(*stack_head!=NULL && (*stack_head)->content.ptr==delimiter) |
|
|
toss(stack_head); |
|
|
|
|
|
/* Push list */ |
|
|
pack= malloc(sizeof(stackitem)); |
|
|
pack->type= list; |
|
|
pack->content.ptr= temp; |
|
|
|
|
|
push(stack_head, pack); |
|
|
} |
|
|
|
|
| 370 |
/* Relocate elements of the list on the stack. */ |
/* Relocate elements of the list on the stack. */ |
| 371 |
extern void expand(stackitem** stack_head) |
extern void expand(stackitem** stack_head) |
| 372 |
{ |
{ |