2 see copyright notice in squirrel.h
4 #include "sqpcheader.h"
9 #include "sqfuncproto.h"
10 #include "sqclosure.h"
16 bool str2num(const SQChar *s,SQObjectPtr &res)
19 if(scstrstr(s,_SC("."))){
20 SQFloat r = SQFloat(scstrtod(s,&end));
21 if(s == end) return false;
26 SQInteger r = SQInteger(scstrtol(s,&end,10));
27 if(s == end) return false;
33 #ifndef NO_GARBAGE_COLLECTOR
34 static SQInteger base_collectgarbage(HSQUIRRELVM v)
36 sq_pushinteger(v, sq_collectgarbage(v));
41 static SQInteger base_getroottable(HSQUIRRELVM v)
43 v->Push(v->_roottable);
47 static SQInteger base_setroottable(HSQUIRRELVM v)
49 SQObjectPtr &o=stack_get(v,2);
50 if(SQ_FAILED(sq_setroottable(v))) return SQ_ERROR;
55 static SQInteger base_seterrorhandler(HSQUIRRELVM v)
57 sq_seterrorhandler(v);
61 static SQInteger base_setdebughook(HSQUIRRELVM v)
67 static SQInteger base_enabledebuginfo(HSQUIRRELVM v)
69 SQObjectPtr &o=stack_get(v,2);
70 sq_enabledebuginfo(v,(type(o) != OT_NULL)?1:0);
74 static SQInteger base_getstackinfos(HSQUIRRELVM v)
79 const SQChar *name = NULL;
80 sq_getinteger(v, -1, &level);
81 if (SQ_SUCCEEDED(sq_stackinfos(v, level, &si)))
83 const SQChar *fn = _SC("unknown");
84 const SQChar *src = _SC("unknown");
85 if(si.funcname)fn = si.funcname;
86 if(si.source)src = si.source;
88 sq_pushstring(v, _SC("func"), -1);
89 sq_pushstring(v, fn, -1);
91 sq_pushstring(v, _SC("src"), -1);
92 sq_pushstring(v, src, -1);
94 sq_pushstring(v, _SC("line"), -1);
95 sq_pushinteger(v, si.line);
97 sq_pushstring(v, _SC("locals"), -1);
100 while ((name = sq_getlocal(v, level, seq))) {
101 sq_pushstring(v, name, -1);
103 sq_createslot(v, -4);
107 sq_createslot(v, -3);
114 static SQInteger base_assert(HSQUIRRELVM v)
116 if(v->IsFalse(stack_get(v,2))){
117 return sq_throwerror(v,_SC("assertion failed"));
122 static SQInteger get_slice_params(HSQUIRRELVM v,SQInteger &sidx,SQInteger &eidx,SQObjectPtr &o)
124 SQInteger top = sq_gettop(v);
128 SQObjectPtr &start=stack_get(v,2);
129 if(type(start)!=OT_NULL && sq_isnumeric(start)){
130 sidx=tointeger(start);
133 SQObjectPtr &end=stack_get(v,3);
134 if(sq_isnumeric(end)){
139 eidx = sq_getsize(v,1);
144 static SQInteger base_print(HSQUIRRELVM v)
148 sq_getstring(v,-1,&str);
149 if(_ss(v)->_printfunc) _ss(v)->_printfunc(v,_SC("%s"),str);
153 static SQInteger base_compilestring(HSQUIRRELVM v)
155 SQInteger nargs=sq_gettop(v);
156 const SQChar *src=NULL,*name=_SC("unnamedbuffer");
158 sq_getstring(v,2,&src);
159 size=sq_getsize(v,2);
161 sq_getstring(v,3,&name);
163 if(SQ_SUCCEEDED(sq_compilebuffer(v,src,size,name,SQFalse)))
169 static SQInteger base_newthread(HSQUIRRELVM v)
171 SQObjectPtr &func = stack_get(v,2);
172 SQInteger stksize = (_funcproto(_closure(func)->_function)->_stacksize << 1) +2;
173 HSQUIRRELVM newv = sq_newthread(v, (stksize < MIN_STACK_OVERHEAD + 2)? MIN_STACK_OVERHEAD + 2 : stksize);
178 static SQInteger base_suspend(HSQUIRRELVM v)
180 return sq_suspendvm(v);
183 static SQInteger base_array(HSQUIRRELVM v)
186 SQObject &size = stack_get(v,2);
187 if(sq_gettop(v) > 2) {
188 a = SQArray::Create(_ss(v),0);
189 a->Resize(tointeger(size),stack_get(v,3));
192 a = SQArray::Create(_ss(v),tointeger(size));
198 static SQInteger base_type(HSQUIRRELVM v)
200 SQObjectPtr &o = stack_get(v,2);
201 v->Push(SQString::Create(_ss(v),GetTypeName(o),-1));
205 static SQRegFunction base_funcs[]={
207 {_SC("seterrorhandler"),base_seterrorhandler,2, NULL},
208 {_SC("setdebughook"),base_setdebughook,2, NULL},
209 {_SC("enabledebuginfo"),base_enabledebuginfo,2, NULL},
210 {_SC("getstackinfos"),base_getstackinfos,2, _SC(".n")},
211 {_SC("getroottable"),base_getroottable,1, NULL},
212 {_SC("setroottable"),base_setroottable,2, NULL},
213 {_SC("assert"),base_assert,2, NULL},
214 {_SC("print"),base_print,2, NULL},
215 {_SC("compilestring"),base_compilestring,-2, _SC(".ss")},
216 {_SC("newthread"),base_newthread,2, _SC(".c")},
217 {_SC("suspend"),base_suspend,-1, NULL},
218 {_SC("array"),base_array,-2, _SC(".n")},
219 {_SC("type"),base_type,2, NULL},
220 #ifndef NO_GARBAGE_COLLECTOR
221 {_SC("collectgarbage"),base_collectgarbage,1, _SC("t")},
226 void sq_base_register(HSQUIRRELVM v)
230 while(base_funcs[i].name!=0) {
231 sq_pushstring(v,base_funcs[i].name,-1);
232 sq_newclosure(v,base_funcs[i].f,0);
233 sq_setnativeclosurename(v,-1,base_funcs[i].name);
234 sq_setparamscheck(v,base_funcs[i].nparamscheck,base_funcs[i].typemask);
238 sq_pushstring(v,_SC("_charsize_"),-1);
239 sq_pushinteger(v,sizeof(SQChar));
241 sq_pushstring(v,_SC("_intsize_"),-1);
242 sq_pushinteger(v,sizeof(SQInteger));
247 static SQInteger default_delegate_len(HSQUIRRELVM v)
249 v->Push(SQInteger(sq_getsize(v,1)));
253 static SQInteger default_delegate_tofloat(HSQUIRRELVM v)
255 SQObjectPtr &o=stack_get(v,1);
259 if(str2num(_stringval(o),res)){
260 v->Push(SQObjectPtr(tofloat(res)));
263 return sq_throwerror(v, _SC("cannot convert the string"));
265 case OT_INTEGER:case OT_FLOAT:
266 v->Push(SQObjectPtr(tofloat(o)));
269 v->Push(SQObjectPtr((SQFloat)(_integer(o)?1:0)));
278 static SQInteger default_delegate_tointeger(HSQUIRRELVM v)
280 SQObjectPtr &o=stack_get(v,1);
284 if(str2num(_stringval(o),res)){
285 v->Push(SQObjectPtr(tointeger(res)));
288 return sq_throwerror(v, _SC("cannot convert the string"));
290 case OT_INTEGER:case OT_FLOAT:
291 v->Push(SQObjectPtr(tointeger(o)));
294 v->Push(SQObjectPtr(_integer(o)?(SQInteger)1:(SQInteger)0));
303 static SQInteger default_delegate_tostring(HSQUIRRELVM v)
309 static SQInteger obj_delegate_weakref(HSQUIRRELVM v)
315 static SQInteger number_delegate_tochar(HSQUIRRELVM v)
317 SQObject &o=stack_get(v,1);
318 SQChar c = (SQChar)tointeger(o);
319 v->Push(SQString::Create(_ss(v),(const SQChar *)&c,1));
324 /////////////////////////////////////////////////////////////////
325 //TABLE DEFAULT DELEGATE
327 static SQInteger table_rawdelete(HSQUIRRELVM v)
329 if(SQ_FAILED(sq_rawdeleteslot(v,1,SQTrue)))
335 static SQInteger container_rawexists(HSQUIRRELVM v)
337 if(SQ_SUCCEEDED(sq_rawget(v,-2))) {
338 sq_pushbool(v,SQTrue);
341 sq_pushbool(v,SQFalse);
345 static SQInteger table_rawset(HSQUIRRELVM v)
347 return sq_rawset(v,-3);
351 static SQInteger table_rawget(HSQUIRRELVM v)
353 return SQ_SUCCEEDED(sq_rawget(v,-2))?1:SQ_ERROR;
356 SQRegFunction SQSharedState::_table_default_delegate_funcz[]={
357 {_SC("len"),default_delegate_len,1, _SC("t")},
358 {_SC("rawget"),table_rawget,2, _SC("t")},
359 {_SC("rawset"),table_rawset,3, _SC("t")},
360 {_SC("rawdelete"),table_rawdelete,2, _SC("t")},
361 {_SC("rawin"),container_rawexists,2, _SC("t")},
362 {_SC("weakref"),obj_delegate_weakref,1, NULL },
363 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
367 //ARRAY DEFAULT DELEGATE///////////////////////////////////////
369 static SQInteger array_append(HSQUIRRELVM v)
371 return sq_arrayappend(v,-2);
374 static SQInteger array_extend(HSQUIRRELVM v)
376 _array(stack_get(v,1))->Extend(_array(stack_get(v,2)));
380 static SQInteger array_reverse(HSQUIRRELVM v)
382 return sq_arrayreverse(v,-1);
385 static SQInteger array_pop(HSQUIRRELVM v)
387 return SQ_SUCCEEDED(sq_arraypop(v,1,SQTrue))?1:SQ_ERROR;
390 static SQInteger array_top(HSQUIRRELVM v)
392 SQObject &o=stack_get(v,1);
393 if(_array(o)->Size()>0){
394 v->Push(_array(o)->Top());
397 else return sq_throwerror(v,_SC("top() on a empty array"));
400 static SQInteger array_insert(HSQUIRRELVM v)
402 SQObject &o=stack_get(v,1);
403 SQObject &idx=stack_get(v,2);
404 SQObject &val=stack_get(v,3);
405 _array(o)->Insert(idx,val);
409 static SQInteger array_remove(HSQUIRRELVM v)
411 SQObject &o = stack_get(v, 1);
412 SQObject &idx = stack_get(v, 2);
413 if(!sq_isnumeric(idx)) return sq_throwerror(v, _SC("wrong type"));
415 if(_array(o)->Get(tointeger(idx), val)) {
416 _array(o)->Remove(tointeger(idx));
420 return sq_throwerror(v, _SC("idx out of range"));
423 static SQInteger array_resize(HSQUIRRELVM v)
425 SQObject &o = stack_get(v, 1);
426 SQObject &nsize = stack_get(v, 2);
428 if(sq_isnumeric(nsize)) {
430 fill = stack_get(v, 3);
431 _array(o)->Resize(tointeger(nsize),fill);
434 return sq_throwerror(v, _SC("size must be a number"));
438 //QSORT ala Sedgewick
439 bool _qsort_compare(HSQUIRRELVM v,SQObjectPtr &arr,SQObjectPtr &a,SQObjectPtr &b,SQInteger func,SQInteger &ret)
442 if(!v->ObjCmp(a,b,ret)) return false;
445 SQInteger top = sq_gettop(v);
450 if(SQ_FAILED(sq_call(v, 3, SQTrue, SQFalse))) {
451 v->Raise_Error(_SC("compare func failed"));
454 sq_getinteger(v, -1, &ret);
460 //QSORT ala Sedgewick
461 bool _qsort(HSQUIRRELVM v,SQObjectPtr &arr, SQInteger l, SQInteger r,SQInteger func)
464 SQArray *a=_array(arr);
467 pivot = a->_values[l];
474 if(!_qsort_compare(v,arr,a->_values[i],pivot,func,ret))
479 if(!_qsort_compare(v,arr,a->_values[j],pivot,func,ret))
484 t = a->_values[i]; a->_values[i] = a->_values[j]; a->_values[j] = t;
486 t = a->_values[l]; a->_values[l] = a->_values[j]; a->_values[j] = t;
487 if(!_qsort( v, arr, l, j-1,func)) return false;
488 if(!_qsort( v, arr, j+1, r,func)) return false;
493 static SQInteger array_sort(HSQUIRRELVM v)
496 SQObjectPtr &o = stack_get(v,1);
497 SQObject &funcobj = stack_get(v,2);
498 if(_array(o)->Size() > 1) {
499 if(type(funcobj) == OT_CLOSURE || type(funcobj) == OT_NATIVECLOSURE) func = 2;
500 if(!_qsort(v, o, 0, _array(o)->Size()-1, func))
506 static SQInteger array_slice(HSQUIRRELVM v)
510 if(get_slice_params(v,sidx,eidx,o)==-1)return -1;
511 if(sidx<0)sidx=_array(o)->Size()+sidx;
512 if(eidx<0)eidx=_array(o)->Size()+eidx;
513 if(eidx <= sidx)return sq_throwerror(v,_SC("wrong indexes"));
514 SQArray *arr=SQArray::Create(_ss(v),eidx-sidx);
517 for(SQInteger i=sidx;i<eidx;i++){
526 SQRegFunction SQSharedState::_array_default_delegate_funcz[]={
527 {_SC("len"),default_delegate_len,1, _SC("a")},
528 {_SC("append"),array_append,2, _SC("a")},
529 {_SC("extend"),array_extend,2, _SC("aa")},
530 {_SC("push"),array_append,2, _SC("a")},
531 {_SC("pop"),array_pop,1, _SC("a")},
532 {_SC("top"),array_top,1, _SC("a")},
533 {_SC("insert"),array_insert,3, _SC("an")},
534 {_SC("remove"),array_remove,2, _SC("an")},
535 {_SC("resize"),array_resize,-2, _SC("an")},
536 {_SC("reverse"),array_reverse,1, _SC("a")},
537 {_SC("sort"),array_sort,-1, _SC("ac")},
538 {_SC("slice"),array_slice,-1, _SC("ann")},
539 {_SC("weakref"),obj_delegate_weakref,1, NULL },
540 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
544 //STRING DEFAULT DELEGATE//////////////////////////
545 static SQInteger string_slice(HSQUIRRELVM v)
549 if(SQ_FAILED(get_slice_params(v,sidx,eidx,o)))return -1;
550 if(sidx<0)sidx=_string(o)->_len+sidx;
551 if(eidx<0)eidx=_string(o)->_len+eidx;
553 return sq_throwerror(v,_SC("wrong indexes"));
554 v->Push(SQString::Create(_ss(v),&_stringval(o)[sidx],eidx-sidx));
558 static SQInteger string_find(HSQUIRRELVM v)
560 SQInteger top,start_idx=0;
561 const SQChar *str,*substr,*ret;
562 if(((top=sq_gettop(v))>1) && SQ_SUCCEEDED(sq_getstring(v,1,&str)) && SQ_SUCCEEDED(sq_getstring(v,2,&substr))){
563 if(top>2)sq_getinteger(v,3,&start_idx);
564 if((sq_getsize(v,1)>start_idx) && (start_idx>=0)){
565 ret=scstrstr(&str[start_idx],substr);
567 sq_pushinteger(v,(SQInteger)(ret-str));
573 return sq_throwerror(v,_SC("invalid param"));
576 #define STRING_TOFUNCZ(func) static SQInteger string_##func(HSQUIRRELVM v) \
578 SQObject str=stack_get(v,1); \
579 SQInteger len=_string(str)->_len; \
580 const SQChar *sThis=_stringval(str); \
581 SQChar *sNew=(_ss(v)->GetScratchPad(rsl(len))); \
582 for(SQInteger i=0;i<len;i++) sNew[i]=func(sThis[i]); \
583 v->Push(SQString::Create(_ss(v),sNew,len)); \
588 STRING_TOFUNCZ(tolower)
589 STRING_TOFUNCZ(toupper)
591 SQRegFunction SQSharedState::_string_default_delegate_funcz[]={
592 {_SC("len"),default_delegate_len,1, _SC("s")},
593 {_SC("tointeger"),default_delegate_tointeger,1, _SC("s")},
594 {_SC("tofloat"),default_delegate_tofloat,1, _SC("s")},
595 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
596 {_SC("slice"),string_slice,-1, _SC(" s n n")},
597 {_SC("find"),string_find,-2, _SC("s s n ")},
598 {_SC("tolower"),string_tolower,1, _SC("s")},
599 {_SC("toupper"),string_toupper,1, _SC("s")},
600 {_SC("weakref"),obj_delegate_weakref,1, NULL },
604 //INTEGER DEFAULT DELEGATE//////////////////////////
605 SQRegFunction SQSharedState::_number_default_delegate_funcz[]={
606 {_SC("tointeger"),default_delegate_tointeger,1, _SC("n|b")},
607 {_SC("tofloat"),default_delegate_tofloat,1, _SC("n|b")},
608 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
609 {_SC("tochar"),number_delegate_tochar,1, _SC("n|b")},
610 {_SC("weakref"),obj_delegate_weakref,1, NULL },
614 //CLOSURE DEFAULT DELEGATE//////////////////////////
615 static SQInteger closure_pcall(HSQUIRRELVM v)
617 return SQ_SUCCEEDED(sq_call(v,sq_gettop(v)-1,SQTrue,SQFalse))?1:SQ_ERROR;
620 static SQInteger closure_call(HSQUIRRELVM v)
622 return SQ_SUCCEEDED(sq_call(v,sq_gettop(v)-1,SQTrue,SQTrue))?1:SQ_ERROR;
625 static SQInteger _closure_acall(HSQUIRRELVM v,SQBool raiseerror)
627 SQArray *aparams=_array(stack_get(v,2));
628 SQInteger nparams=aparams->Size();
629 v->Push(stack_get(v,1));
630 for(SQInteger i=0;i<nparams;i++)v->Push(aparams->_values[i]);
631 return SQ_SUCCEEDED(sq_call(v,nparams,SQTrue,raiseerror))?1:SQ_ERROR;
634 static SQInteger closure_acall(HSQUIRRELVM v)
636 return _closure_acall(v,SQTrue);
639 static SQInteger closure_pacall(HSQUIRRELVM v)
641 return _closure_acall(v,SQFalse);
644 static SQInteger closure_bindenv(HSQUIRRELVM v)
646 if(SQ_FAILED(sq_bindenv(v,1)))
651 static SQInteger closure_getinfos(HSQUIRRELVM v) {
652 SQObject o = stack_get(v,1);
653 SQTable *res = SQTable::Create(_ss(v),4);
654 if(type(o) == OT_CLOSURE) {
655 SQFunctionProto *f = _funcproto(_closure(o)->_function);
656 SQInteger nparams = f->_parameters.size() + (f->_varparams?1:0);
657 SQObjectPtr params = SQArray::Create(_ss(v),nparams);
658 for(SQUnsignedInteger n = 0; n<f->_parameters.size(); n++) {
659 _array(params)->Set((SQInteger)n,f->_parameters[n]);
662 _array(params)->Set(nparams-1,SQString::Create(_ss(v),_SC("..."),-1));
664 res->NewSlot(SQString::Create(_ss(v),_SC("native"),-1),false);
665 res->NewSlot(SQString::Create(_ss(v),_SC("name"),-1),f->_name);
666 res->NewSlot(SQString::Create(_ss(v),_SC("src"),-1),f->_sourcename);
667 res->NewSlot(SQString::Create(_ss(v),_SC("parameters"),-1),params);
668 res->NewSlot(SQString::Create(_ss(v),_SC("varargs"),-1),f->_varparams);
670 else { //OT_NATIVECLOSURE
671 SQNativeClosure *nc = _nativeclosure(o);
672 res->NewSlot(SQString::Create(_ss(v),_SC("native"),-1),true);
673 res->NewSlot(SQString::Create(_ss(v),_SC("name"),-1),nc->_name);
674 res->NewSlot(SQString::Create(_ss(v),_SC("paramscheck"),-1),nc->_nparamscheck);
675 SQObjectPtr typecheck;
676 if(nc->_typecheck.size() > 0) {
678 SQArray::Create(_ss(v), nc->_typecheck.size());
679 for(SQUnsignedInteger n = 0; n<nc->_typecheck.size(); n++) {
680 _array(typecheck)->Set((SQInteger)n,nc->_typecheck[n]);
683 res->NewSlot(SQString::Create(_ss(v),_SC("typecheck"),-1),typecheck);
690 SQRegFunction SQSharedState::_closure_default_delegate_funcz[]={
691 {_SC("call"),closure_call,-1, _SC("c")},
692 {_SC("pcall"),closure_pcall,-1, _SC("c")},
693 {_SC("acall"),closure_acall,2, _SC("ca")},
694 {_SC("pacall"),closure_pacall,2, _SC("ca")},
695 {_SC("weakref"),obj_delegate_weakref,1, NULL },
696 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
697 {_SC("bindenv"),closure_bindenv,2, _SC("c x|y|t")},
698 {_SC("getinfos"),closure_getinfos,1, _SC("c")},
702 //GENERATOR DEFAULT DELEGATE
703 static SQInteger generator_getstatus(HSQUIRRELVM v)
705 SQObject &o=stack_get(v,1);
706 switch(_generator(o)->_state){
707 case SQGenerator::eSuspended:v->Push(SQString::Create(_ss(v),_SC("suspended")));break;
708 case SQGenerator::eRunning:v->Push(SQString::Create(_ss(v),_SC("running")));break;
709 case SQGenerator::eDead:v->Push(SQString::Create(_ss(v),_SC("dead")));break;
714 SQRegFunction SQSharedState::_generator_default_delegate_funcz[]={
715 {_SC("getstatus"),generator_getstatus,1, _SC("g")},
716 {_SC("weakref"),obj_delegate_weakref,1, NULL },
717 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
721 //THREAD DEFAULT DELEGATE
723 static SQInteger thread_call(HSQUIRRELVM v)
725 SQObjectPtr o = stack_get(v,1);
726 if(type(o) == OT_THREAD) {
727 SQInteger nparams = sq_gettop(v);
728 _thread(o)->Push(_thread(o)->_roottable);
729 for(SQInteger i = 2; i<(nparams+1); i++)
730 sq_move(_thread(o),v,i);
731 if(SQ_SUCCEEDED(sq_call(_thread(o),nparams,SQTrue,SQFalse))) {
732 sq_move(v,_thread(o),-1);
737 return sq_throwerror(v,_SC("wrong parameter"));
740 static SQInteger thread_wakeup(HSQUIRRELVM v)
742 SQObjectPtr o = stack_get(v,1);
743 if(type(o) == OT_THREAD) {
744 SQVM *thread = _thread(o);
745 SQInteger state = sq_getvmstate(thread);
746 if(state != SQ_VMSTATE_SUSPENDED) {
748 case SQ_VMSTATE_IDLE:
749 return sq_throwerror(v,_SC("cannot wakeup a idle thread"));
751 case SQ_VMSTATE_RUNNING:
752 return sq_throwerror(v,_SC("cannot wakeup a running thread"));
757 SQInteger wakeupret = sq_gettop(v)>1?1:0;
761 if(SQ_SUCCEEDED(sq_wakeupvm(thread,wakeupret,1,SQFalse))) {
762 sq_move(v,thread,-1);
764 if(sq_getvmstate(thread) == SQ_VMSTATE_IDLE) {
771 return sq_throwerror(v,_SC("wrong parameter"));
774 static SQInteger thread_getstatus(HSQUIRRELVM v)
776 SQObjectPtr &o = stack_get(v,1);
777 switch(sq_getvmstate(_thread(o))) {
778 case SQ_VMSTATE_IDLE:
779 sq_pushstring(v,_SC("idle"),-1);
781 case SQ_VMSTATE_RUNNING:
782 sq_pushstring(v,_SC("running"),-1);
784 case SQ_VMSTATE_SUSPENDED:
785 sq_pushstring(v,_SC("suspended"),-1);
788 return sq_throwerror(v,_SC("internal VM error"));
793 SQRegFunction SQSharedState::_thread_default_delegate_funcz[] = {
794 {_SC("call"), thread_call, -1, _SC("v")},
795 {_SC("wakeup"), thread_wakeup, -1, _SC("v")},
796 {_SC("getstatus"), thread_getstatus, 1, _SC("v")},
797 {_SC("weakref"),obj_delegate_weakref,1, NULL },
798 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
802 static SQInteger class_getattributes(HSQUIRRELVM v)
804 if(SQ_SUCCEEDED(sq_getattributes(v,-2)))
809 static SQInteger class_setattributes(HSQUIRRELVM v)
811 if(SQ_SUCCEEDED(sq_setattributes(v,-3)))
816 static SQInteger class_instance(HSQUIRRELVM v)
818 if(SQ_SUCCEEDED(sq_createinstance(v,-1)))
823 SQRegFunction SQSharedState::_class_default_delegate_funcz[] = {
824 {_SC("getattributes"), class_getattributes, 2, _SC("y.")},
825 {_SC("setattributes"), class_setattributes, 3, _SC("y..")},
826 {_SC("rawin"),container_rawexists,2, _SC("y")},
827 {_SC("weakref"),obj_delegate_weakref,1, NULL },
828 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
829 {_SC("instance"),class_instance,1, _SC("y")},
833 static SQInteger instance_getclass(HSQUIRRELVM v)
835 if(SQ_SUCCEEDED(sq_getclass(v,1)))
840 SQRegFunction SQSharedState::_instance_default_delegate_funcz[] = {
841 {_SC("getclass"), instance_getclass, 1, _SC("x")},
842 {_SC("rawin"),container_rawexists,2, _SC("x")},
843 {_SC("weakref"),obj_delegate_weakref,1, NULL },
844 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},
848 static SQInteger weakref_ref(HSQUIRRELVM v)
850 if(SQ_FAILED(sq_getweakrefval(v,1)))
855 SQRegFunction SQSharedState::_weakref_default_delegate_funcz[] = {
856 {_SC("ref"),weakref_ref,1, _SC("r")},
857 {_SC("weakref"),obj_delegate_weakref,1, NULL },
858 {_SC("tostring"),default_delegate_tostring,1, _SC(".")},