2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #include "wine/port.h"
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
31 #define EXPR_NOVAL 0x0001
32 #define EXPR_NEWREF 0x0002
33 #define EXPR_STRREF 0x0004
35 static inline HRESULT stat_eval(exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
37 return stat->eval(ctx, stat, rt, ret);
40 static inline HRESULT expr_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
42 return _expr->eval(ctx, _expr, flags, ei, ret);
45 static void exprval_release(exprval_t *val)
49 if(V_VT(&val->u.var) != VT_EMPTY)
50 VariantClear(&val->u.var);
54 IDispatch_Release(val->u.idref.disp);
57 if(val->u.nameref.disp)
58 IDispatch_Release(val->u.nameref.disp);
59 SysFreeString(val->u.nameref.name);
63 /* ECMA-262 3rd Edition 8.7.1 */
64 static HRESULT exprval_value(script_ctx_t *ctx, exprval_t *val, jsexcept_t *ei, VARIANT *ret)
70 return VariantCopy(ret, &val->u.var);
72 if(!val->u.idref.disp) {
73 FIXME("throw ReferenceError\n");
77 return disp_propget(val->u.idref.disp, val->u.idref.id, ctx->lcid, ret, ei, NULL/*FIXME*/);
79 ERR("type %d\n", val->type);
84 static HRESULT exprval_to_value(script_ctx_t *ctx, exprval_t *val, jsexcept_t *ei, VARIANT *ret)
86 if(val->type == EXPRVAL_VARIANT) {
88 V_VT(&val->u.var) = VT_EMPTY;
92 return exprval_value(ctx, val, ei, ret);
95 static HRESULT exprval_to_boolean(script_ctx_t *ctx, exprval_t *exprval, jsexcept_t *ei, VARIANT_BOOL *b)
97 if(exprval->type != EXPRVAL_VARIANT) {
101 hres = exprval_to_value(ctx, exprval, ei, &val);
105 hres = to_boolean(&val, b);
110 return to_boolean(&exprval->u.var, b);
113 static void exprval_init(exprval_t *val)
115 val->type = EXPRVAL_VARIANT;
116 V_VT(&val->u.var) = VT_EMPTY;
119 static void exprval_set_idref(exprval_t *val, IDispatch *disp, DISPID id)
121 val->type = EXPRVAL_IDREF;
122 val->u.idref.disp = disp;
123 val->u.idref.id = id;
126 IDispatch_AddRef(disp);
129 HRESULT scope_push(scope_chain_t *scope, DispatchEx *obj, scope_chain_t **ret)
131 scope_chain_t *new_scope;
133 new_scope = heap_alloc(sizeof(scope_chain_t));
135 return E_OUTOFMEMORY;
139 IDispatchEx_AddRef(_IDispatchEx_(obj));
140 new_scope->obj = obj;
144 new_scope->next = scope;
146 new_scope->next = NULL;
153 static void scope_pop(scope_chain_t **scope)
162 void scope_release(scope_chain_t *scope)
168 scope_release(scope->next);
170 IDispatchEx_Release(_IDispatchEx_(scope->obj));
174 HRESULT create_exec_ctx(IDispatch *this_obj, DispatchEx *var_disp, scope_chain_t *scope, exec_ctx_t **ret)
178 ctx = heap_alloc_zero(sizeof(exec_ctx_t));
180 return E_OUTOFMEMORY;
184 IDispatch_AddRef(this_obj);
185 ctx->this_obj = this_obj;
187 IDispatchEx_AddRef(_IDispatchEx_(var_disp));
188 ctx->var_disp = var_disp;
192 ctx->scope_chain = scope;
199 void exec_release(exec_ctx_t *ctx)
205 scope_release(ctx->scope_chain);
207 IDispatchEx_Release(_IDispatchEx_(ctx->var_disp));
209 IDispatch_Release(ctx->this_obj);
213 static HRESULT disp_get_id(IDispatch *disp, BSTR name, DWORD flags, DISPID *id)
218 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
220 TRACE("unsing IDispatch\n");
223 return IDispatch_GetIDsOfNames(disp, &IID_NULL, &name, 1, 0, id);
227 hres = IDispatchEx_GetDispID(dispex, name, flags|fdexNameCaseSensitive, id);
228 IDispatchEx_Release(dispex);
232 /* ECMA-262 3rd Edition 8.7.2 */
233 static HRESULT put_value(script_ctx_t *ctx, exprval_t *ref, VARIANT *v, jsexcept_t *ei)
235 if(ref->type != EXPRVAL_IDREF)
236 return throw_reference_error(ctx, ei, IDS_ILLEGAL_ASSIGN, NULL);
238 return disp_propput(ref->u.idref.disp, ref->u.idref.id, ctx->lcid, v, ei, NULL/*FIXME*/);
241 static HRESULT disp_cmp(IDispatch *disp1, IDispatch *disp2, BOOL *ret)
243 IObjectIdentity *identity;
244 IUnknown *unk1, *unk2;
252 hres = IDispatch_QueryInterface(disp1, &IID_IUnknown, (void**)&unk1);
256 hres = IDispatch_QueryInterface(disp2, &IID_IUnknown, (void**)&unk2);
258 IUnknown_Release(unk1);
265 hres = IUnknown_QueryInterface(unk1, &IID_IObjectIdentity, (void**)&identity);
266 if(SUCCEEDED(hres)) {
267 hres = IObjectIdentity_IsEqualObject(identity, unk2);
268 IObjectIdentity_Release(identity);
275 IUnknown_Release(unk1);
276 IUnknown_Release(unk2);
280 /* ECMA-262 3rd Edition 11.9.6 */
281 static HRESULT equal2_values(VARIANT *lval, VARIANT *rval, BOOL *ret)
285 if(V_VT(lval) != V_VT(rval)) {
286 if(is_num_vt(V_VT(lval)) && is_num_vt(V_VT(rval))) {
287 *ret = num_val(lval) == num_val(rval);
301 *ret = V_I4(lval) == V_I4(rval);
304 *ret = V_R8(lval) == V_R8(rval);
308 *ret = SysStringLen(V_BSTR(rval))?FALSE:TRUE;
309 else if(!V_BSTR(rval))
310 *ret = SysStringLen(V_BSTR(lval))?FALSE:TRUE;
312 *ret = !strcmpW(V_BSTR(lval), V_BSTR(rval));
315 return disp_cmp(V_DISPATCH(lval), V_DISPATCH(rval), ret);
317 *ret = !V_BOOL(lval) == !V_BOOL(rval);
320 FIXME("unimplemented vt %d\n", V_VT(lval));
327 static HRESULT literal_to_var(literal_t *literal, VARIANT *v)
329 V_VT(v) = literal->vt;
336 V_I4(v) = literal->u.lval;
339 V_R8(v) = literal->u.dval;
342 V_BSTR(v) = SysAllocString(literal->u.wstr);
345 V_BOOL(v) = literal->u.bval;
348 IDispatch_AddRef(literal->u.disp);
349 V_DISPATCH(v) = literal->u.disp;
352 ERR("wrong type %d\n", V_VT(v));
359 HRESULT exec_source(exec_ctx_t *ctx, parser_ctx_t *parser, source_elements_t *source, jsexcept_t *ei, VARIANT *retv)
361 script_ctx_t *script = parser->script;
362 function_declaration_t *func;
363 parser_ctx_t *prev_parser;
367 exec_ctx_t *prev_ctx;
371 for(func = source->functions; func; func = func->next) {
372 DispatchEx *func_obj;
375 hres = create_source_function(parser, func->expr->parameter_list, func->expr->source_elements,
376 ctx->scope_chain, func->expr->src_str, func->expr->src_len, &func_obj);
380 V_VT(&var) = VT_DISPATCH;
381 V_DISPATCH(&var) = (IDispatch*)_IDispatchEx_(func_obj);
382 hres = jsdisp_propput_name(ctx->var_disp, func->expr->identifier, script->lcid, &var, ei, NULL);
383 jsdisp_release(func_obj);
388 for(var = source->variables; var; var = var->next) {
391 hres = jsdisp_get_id(ctx->var_disp, var->identifier, fdexNameEnsure, &id);
396 prev_ctx = script->exec_ctx;
397 script->exec_ctx = ctx;
399 prev_parser = ctx->parser;
400 ctx->parser = parser;
402 V_VT(&val) = VT_EMPTY;
403 memset(&rt, 0, sizeof(rt));
406 for(stat = source->statement; stat; stat = stat->next) {
407 hres = stat_eval(ctx, stat, &rt, &tmp);
413 if(rt.type != RT_NORMAL)
417 script->exec_ctx = prev_ctx;
418 ctx->parser = prev_parser;
420 if(rt.type != RT_NORMAL && rt.type != RT_RETURN) {
421 FIXME("wrong rt %d\n", rt.type);
438 /* ECMA-262 3rd Edition 10.1.4 */
439 static HRESULT identifier_eval(exec_ctx_t *ctx, BSTR identifier, DWORD flags, jsexcept_t *ei, exprval_t *ret)
441 scope_chain_t *scope;
446 TRACE("%s\n", debugstr_w(identifier));
448 for(scope = ctx->scope_chain; scope; scope = scope->next) {
449 hres = jsdisp_get_id(scope->obj, identifier, 0, &id);
455 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(scope->obj), id);
459 hres = jsdisp_get_id(ctx->parser->script->global, identifier, 0, &id);
460 if(SUCCEEDED(hres)) {
461 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->parser->script->global), id);
465 for(item = ctx->parser->script->named_items; item; item = item->next) {
466 if((item->flags & SCRIPTITEM_ISVISIBLE) && !strcmpW(item->name, identifier)) {
470 if(!ctx->parser->script->site)
473 hres = IActiveScriptSite_GetItemInfo(ctx->parser->script->site, identifier,
474 SCRIPTINFO_IUNKNOWN, &unk, NULL);
476 WARN("GetItemInfo failed: %08x\n", hres);
480 hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)&item->disp);
481 IUnknown_Release(unk);
483 WARN("object does not implement IDispatch\n");
488 ret->type = EXPRVAL_VARIANT;
489 V_VT(&ret->u.var) = VT_DISPATCH;
490 V_DISPATCH(&ret->u.var) = item->disp;
491 IDispatch_AddRef(item->disp);
496 for(item = ctx->parser->script->named_items; item; item = item->next) {
497 if(item->flags & SCRIPTITEM_GLOBALMEMBERS) {
498 hres = disp_get_id(item->disp, identifier, 0, &id);
505 exprval_set_idref(ret, item->disp, id);
509 hres = jsdisp_get_id(ctx->parser->script->script_disp, identifier, 0, &id);
510 if(SUCCEEDED(hres)) {
511 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->parser->script->script_disp), id);
515 if(flags & EXPR_NEWREF) {
516 hres = jsdisp_get_id(ctx->var_disp, identifier, fdexNameEnsure, &id);
520 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->var_disp), id);
524 return throw_type_error(ctx->var_disp->ctx, ei, IDS_UNDEFINED, identifier);
527 /* ECMA-262 3rd Edition 12.1 */
528 HRESULT block_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
530 block_statement_t *stat = (block_statement_t*)_stat;
537 V_VT(&val) = VT_EMPTY;
538 for(iter = stat->stat_list; iter; iter = iter->next) {
539 hres = stat_eval(ctx, iter, rt, &tmp);
545 if(rt->type != RT_NORMAL)
558 /* ECMA-262 3rd Edition 12.2 */
559 static HRESULT variable_list_eval(exec_ctx_t *ctx, variable_declaration_t *var_list, jsexcept_t *ei)
561 variable_declaration_t *iter;
564 for(iter = var_list; iter; iter = iter->next) {
571 hres = expr_eval(ctx, iter->expr, 0, ei, &exprval);
575 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
576 exprval_release(&exprval);
580 hres = jsdisp_propput_name(ctx->var_disp, iter->identifier, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
589 /* ECMA-262 3rd Edition 12.2 */
590 HRESULT var_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
592 var_statement_t *stat = (var_statement_t*)_stat;
597 hres = variable_list_eval(ctx, stat->variable_list, &rt->ei);
601 V_VT(ret) = VT_EMPTY;
605 /* ECMA-262 3rd Edition 12.3 */
606 HRESULT empty_statement_eval(exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
610 V_VT(ret) = VT_EMPTY;
614 /* ECMA-262 3rd Edition 12.4 */
615 HRESULT expression_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
617 expression_statement_t *stat = (expression_statement_t*)_stat;
624 hres = expr_eval(ctx, stat->expr, EXPR_NOVAL, &rt->ei, &exprval);
628 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
629 exprval_release(&exprval);
634 TRACE("= %s\n", debugstr_variant(ret));
638 /* ECMA-262 3rd Edition 12.5 */
639 HRESULT if_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
641 if_statement_t *stat = (if_statement_t*)_stat;
648 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
652 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
653 exprval_release(&exprval);
658 hres = stat_eval(ctx, stat->if_stat, rt, ret);
659 else if(stat->else_stat)
660 hres = stat_eval(ctx, stat->else_stat, rt, ret);
662 V_VT(ret) = VT_EMPTY;
667 /* ECMA-262 3rd Edition 12.6.2 */
668 HRESULT while_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
670 while_statement_t *stat = (while_statement_t*)_stat;
679 V_VT(&val) = VT_EMPTY;
680 test_expr = !stat->do_while;
684 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
688 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
689 exprval_release(&exprval);
690 if(FAILED(hres) || !b)
696 hres = stat_eval(ctx, stat->statement, rt, &tmp);
703 if(rt->type == RT_CONTINUE)
704 rt->type = RT_NORMAL;
705 if(rt->type != RT_NORMAL)
714 if(rt->type == RT_BREAK)
715 rt->type = RT_NORMAL;
721 /* ECMA-262 3rd Edition 12.6.3 */
722 HRESULT for_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
724 for_statement_t *stat = (for_statement_t*)_stat;
725 VARIANT val, tmp, retv;
732 if(stat->variable_list) {
733 hres = variable_list_eval(ctx, stat->variable_list, &rt->ei);
736 }else if(stat->begin_expr) {
737 hres = expr_eval(ctx, stat->begin_expr, EXPR_NEWREF, &rt->ei, &exprval);
741 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
742 exprval_release(&exprval);
749 V_VT(&retv) = VT_EMPTY;
753 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
757 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
758 exprval_release(&exprval);
759 if(FAILED(hres) || !b)
763 hres = stat_eval(ctx, stat->statement, rt, &tmp);
770 if(rt->type == RT_CONTINUE)
771 rt->type = RT_NORMAL;
772 else if(rt->type != RT_NORMAL)
776 hres = expr_eval(ctx, stat->end_expr, 0, &rt->ei, &exprval);
780 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
781 exprval_release(&exprval);
794 if(rt->type == RT_BREAK)
795 rt->type = RT_NORMAL;
801 /* ECMA-262 3rd Edition 12.6.4 */
802 HRESULT forin_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
804 forin_statement_t *stat = (forin_statement_t*)_stat;
805 VARIANT val, name, retv, tmp;
806 DISPID id = DISPID_STARTENUM;
807 BSTR str, identifier = NULL;
815 hres = variable_list_eval(ctx, stat->variable, &rt->ei);
820 hres = expr_eval(ctx, stat->in_expr, EXPR_NEWREF, &rt->ei, &exprval);
824 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
825 exprval_release(&exprval);
829 if(V_VT(&val) != VT_DISPATCH) {
830 TRACE("in vt %d\n", V_VT(&val));
832 V_VT(ret) = VT_EMPTY;
836 hres = IDispatch_QueryInterface(V_DISPATCH(&val), &IID_IDispatchEx, (void**)&in_obj);
837 IDispatch_Release(V_DISPATCH(&val));
839 FIXME("Object doesn't support IDispatchEx\n");
843 V_VT(&retv) = VT_EMPTY;
846 identifier = SysAllocString(stat->variable->identifier);
849 hres = IDispatchEx_GetNextDispID(in_obj, fdexEnumDefault, id, &id);
850 if(FAILED(hres) || hres == S_FALSE)
853 hres = IDispatchEx_GetMemberName(in_obj, id, &str);
857 TRACE("iter %s\n", debugstr_w(str));
860 hres = identifier_eval(ctx, identifier, 0, NULL, &exprval);
862 hres = expr_eval(ctx, stat->expr, EXPR_NEWREF, &rt->ei, &exprval);
863 if(SUCCEEDED(hres)) {
864 V_VT(&name) = VT_BSTR;
866 hres = put_value(ctx->parser->script, &exprval, &name, &rt->ei);
867 exprval_release(&exprval);
873 hres = stat_eval(ctx, stat->statement, rt, &tmp);
880 if(rt->type == RT_CONTINUE)
881 rt->type = RT_NORMAL;
882 else if(rt->type != RT_NORMAL)
886 SysFreeString(identifier);
887 IDispatchEx_Release(in_obj);
893 if(rt->type == RT_BREAK)
894 rt->type = RT_NORMAL;
900 /* ECMA-262 3rd Edition 12.7 */
901 HRESULT continue_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
903 branch_statement_t *stat = (branch_statement_t*)_stat;
907 if(stat->identifier) {
908 FIXME("indentifier not implemented\n");
912 rt->type = RT_CONTINUE;
913 V_VT(ret) = VT_EMPTY;
917 /* ECMA-262 3rd Edition 12.8 */
918 HRESULT break_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
920 branch_statement_t *stat = (branch_statement_t*)_stat;
924 if(stat->identifier) {
925 FIXME("indentifier not implemented\n");
930 V_VT(ret) = VT_EMPTY;
934 /* ECMA-262 3rd Edition 12.9 */
935 HRESULT return_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
937 expression_statement_t *stat = (expression_statement_t*)_stat;
945 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
949 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, ret);
950 exprval_release(&exprval);
954 V_VT(ret) = VT_EMPTY;
957 TRACE("= %s\n", debugstr_variant(ret));
958 rt->type = RT_RETURN;
962 /* ECMA-262 3rd Edition 12.10 */
963 HRESULT with_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
965 with_statement_t *stat = (with_statement_t*)_stat;
974 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
978 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
979 exprval_release(&exprval);
983 hres = to_object(ctx, &val, &disp);
988 obj = iface_to_jsdisp((IUnknown*)disp);
989 IDispatch_Release(disp);
991 FIXME("disp id not jsdisp\n");
995 hres = scope_push(ctx->scope_chain, obj, &ctx->scope_chain);
1000 hres = stat_eval(ctx, stat->statement, rt, ret);
1002 scope_pop(&ctx->scope_chain);
1006 /* ECMA-262 3rd Edition 12.12 */
1007 HRESULT labelled_statement_eval(exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
1013 /* ECMA-262 3rd Edition 12.13 */
1014 HRESULT switch_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1016 switch_statement_t *stat = (switch_statement_t*)_stat;
1017 case_clausule_t *iter, *default_clausule = NULL;
1018 statement_t *stat_iter;
1026 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
1030 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
1031 exprval_release(&exprval);
1035 for(iter = stat->case_list; iter; iter = iter->next) {
1037 default_clausule = iter;
1041 hres = expr_eval(ctx, iter->expr, 0, &rt->ei, &exprval);
1045 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &cval);
1046 exprval_release(&exprval);
1050 hres = equal2_values(&val, &cval, &b);
1051 VariantClear(&cval);
1052 if(FAILED(hres) || b)
1061 iter = default_clausule;
1063 V_VT(&val) = VT_EMPTY;
1067 for(stat_iter = iter->stat; stat_iter; stat_iter = stat_iter->next) {
1068 hres = stat_eval(ctx, stat_iter, rt, &tmp);
1075 if(rt->type != RT_NORMAL)
1085 if(rt->type == RT_BREAK)
1086 rt->type = RT_NORMAL;
1092 /* ECMA-262 3rd Edition 12.13 */
1093 HRESULT throw_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1095 expression_statement_t *stat = (expression_statement_t*)_stat;
1102 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
1106 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
1107 exprval_release(&exprval);
1112 return DISP_E_EXCEPTION;
1115 /* ECMA-262 3rd Edition 12.14 */
1116 static HRESULT catch_eval(exec_ctx_t *ctx, catch_block_t *block, return_type_t *rt, VARIANT *ret)
1118 DispatchEx *var_disp;
1123 memset(&rt->ei, 0, sizeof(jsexcept_t));
1125 hres = create_dispex(ctx->parser->script, NULL, NULL, &var_disp);
1126 if(SUCCEEDED(hres)) {
1127 hres = jsdisp_propput_name(var_disp, block->identifier, ctx->parser->script->lcid,
1128 &ex, &rt->ei, NULL/*FIXME*/);
1129 if(SUCCEEDED(hres)) {
1130 hres = scope_push(ctx->scope_chain, var_disp, &ctx->scope_chain);
1131 if(SUCCEEDED(hres)) {
1132 hres = stat_eval(ctx, block->statement, rt, &val);
1133 scope_pop(&ctx->scope_chain);
1137 jsdisp_release(var_disp);
1148 /* ECMA-262 3rd Edition 12.14 */
1149 HRESULT try_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1151 try_statement_t *stat = (try_statement_t*)_stat;
1157 hres = stat_eval(ctx, stat->try_statement, rt, &val);
1159 TRACE("EXCEPTION\n");
1160 if(!stat->catch_block)
1163 hres = catch_eval(ctx, stat->catch_block, rt, &val);
1168 if(stat->finally_statement) {
1170 hres = stat_eval(ctx, stat->finally_statement, rt, &val);
1179 static HRESULT return_bool(exprval_t *ret, DWORD b)
1181 ret->type = EXPRVAL_VARIANT;
1182 V_VT(&ret->u.var) = VT_BOOL;
1183 V_BOOL(&ret->u.var) = b ? VARIANT_TRUE : VARIANT_FALSE;
1188 static HRESULT get_binary_expr_values(exec_ctx_t *ctx, binary_expression_t *expr, jsexcept_t *ei, VARIANT *lval, VARIANT *rval)
1193 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1197 hres = exprval_to_value(ctx->parser->script, &exprval, ei, lval);
1198 exprval_release(&exprval);
1202 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1203 if(SUCCEEDED(hres)) {
1204 hres = exprval_to_value(ctx->parser->script, &exprval, ei, rval);
1205 exprval_release(&exprval);
1216 typedef HRESULT (*oper_t)(exec_ctx_t*,VARIANT*,VARIANT*,jsexcept_t*,VARIANT*);
1218 static HRESULT binary_expr_eval(exec_ctx_t *ctx, binary_expression_t *expr, oper_t oper, jsexcept_t *ei,
1221 VARIANT lval, rval, retv;
1224 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
1228 hres = oper(ctx, &lval, &rval, ei, &retv);
1229 VariantClear(&lval);
1230 VariantClear(&rval);
1234 ret->type = EXPRVAL_VARIANT;
1239 /* ECMA-262 3rd Edition 11.13.2 */
1240 static HRESULT assign_oper_eval(exec_ctx_t *ctx, expression_t *lexpr, expression_t *rexpr, oper_t oper,
1241 jsexcept_t *ei, exprval_t *ret)
1243 VARIANT retv, lval, rval;
1244 exprval_t exprval, exprvalr;
1247 hres = expr_eval(ctx, lexpr, EXPR_NEWREF, ei, &exprval);
1251 hres = exprval_value(ctx->parser->script, &exprval, ei, &lval);
1252 if(SUCCEEDED(hres)) {
1253 hres = expr_eval(ctx, rexpr, 0, ei, &exprvalr);
1254 if(SUCCEEDED(hres)) {
1255 hres = exprval_value(ctx->parser->script, &exprvalr, ei, &rval);
1256 exprval_release(&exprvalr);
1258 if(SUCCEEDED(hres)) {
1259 hres = oper(ctx, &lval, &rval, ei, &retv);
1260 VariantClear(&rval);
1262 VariantClear(&lval);
1265 if(SUCCEEDED(hres)) {
1266 hres = put_value(ctx->parser->script, &exprval, &retv, ei);
1268 VariantClear(&retv);
1270 exprval_release(&exprval);
1275 ret->type = EXPRVAL_VARIANT;
1280 /* ECMA-262 3rd Edition 13 */
1281 HRESULT function_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1283 function_expression_t *expr = (function_expression_t*)_expr;
1289 if(expr->identifier) {
1290 hres = jsdisp_propget_name(ctx->var_disp, expr->identifier, ctx->parser->script->lcid, &var, ei, NULL/*FIXME*/);
1296 hres = create_source_function(ctx->parser, expr->parameter_list, expr->source_elements, ctx->scope_chain,
1297 expr->src_str, expr->src_len, &dispex);
1301 V_VT(&var) = VT_DISPATCH;
1302 V_DISPATCH(&var) = (IDispatch*)_IDispatchEx_(dispex);
1305 ret->type = EXPRVAL_VARIANT;
1310 /* ECMA-262 3rd Edition 11.12 */
1311 HRESULT conditional_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1313 conditional_expression_t *expr = (conditional_expression_t*)_expr;
1320 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1324 hres = exprval_to_boolean(ctx->parser->script, &exprval, ei, &b);
1325 exprval_release(&exprval);
1329 return expr_eval(ctx, b ? expr->true_expression : expr->false_expression, flags, ei, ret);
1332 /* ECMA-262 3rd Edition 11.2.1 */
1333 HRESULT array_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1335 array_expression_t *expr = (array_expression_t*)_expr;
1337 VARIANT member, val;
1340 IDispatch *obj = NULL;
1345 hres = expr_eval(ctx, expr->member_expr, EXPR_NEWREF, ei, &exprval);
1349 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &member);
1350 exprval_release(&exprval);
1354 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
1355 if(SUCCEEDED(hres)) {
1356 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1357 exprval_release(&exprval);
1361 hres = to_object(ctx, &member, &obj);
1362 VariantClear(&member);
1363 if(SUCCEEDED(hres)) {
1364 hres = to_string(ctx->parser->script, &val, ei, &str);
1365 if(SUCCEEDED(hres)) {
1366 if(flags & EXPR_STRREF) {
1367 ret->type = EXPRVAL_NAMEREF;
1368 ret->u.nameref.disp = obj;
1369 ret->u.nameref.name = str;
1373 hres = disp_get_id(obj, str, flags & EXPR_NEWREF ? fdexNameEnsure : 0, &id);
1376 if(SUCCEEDED(hres)) {
1377 exprval_set_idref(ret, obj, id);
1378 }else if(!(flags & EXPR_NEWREF) && hres == DISP_E_UNKNOWNNAME) {
1383 IDispatch_Release(obj);
1389 /* ECMA-262 3rd Edition 11.2.1 */
1390 HRESULT member_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1392 member_expression_t *expr = (member_expression_t*)_expr;
1393 IDispatch *obj = NULL;
1402 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1406 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &member);
1407 exprval_release(&exprval);
1411 hres = to_object(ctx, &member, &obj);
1412 VariantClear(&member);
1416 str = SysAllocString(expr->identifier);
1417 if(flags & EXPR_STRREF) {
1418 ret->type = EXPRVAL_NAMEREF;
1419 ret->u.nameref.disp = obj;
1420 ret->u.nameref.name = str;
1424 hres = disp_get_id(obj, str, flags & EXPR_NEWREF ? fdexNameEnsure : 0, &id);
1426 if(SUCCEEDED(hres)) {
1427 exprval_set_idref(ret, obj, id);
1428 }else if(!(flags & EXPR_NEWREF) && hres == DISP_E_UNKNOWNNAME) {
1433 IDispatch_Release(obj);
1437 static void free_dp(DISPPARAMS *dp)
1441 for(i=0; i < dp->cArgs; i++)
1442 VariantClear(dp->rgvarg+i);
1443 heap_free(dp->rgvarg);
1446 static HRESULT args_to_param(exec_ctx_t *ctx, argument_t *args, jsexcept_t *ei, DISPPARAMS *dp)
1452 HRESULT hres = S_OK;
1454 memset(dp, 0, sizeof(*dp));
1458 for(iter = args; iter; iter = iter->next)
1461 vargs = heap_alloc_zero(cnt * sizeof(*vargs));
1463 return E_OUTOFMEMORY;
1465 for(i = cnt, iter = args; iter; iter = iter->next) {
1466 hres = expr_eval(ctx, iter->expr, 0, ei, &exprval);
1470 hres = exprval_to_value(ctx->parser->script, &exprval, ei, vargs + (--i));
1471 exprval_release(&exprval);
1486 /* ECMA-262 3rd Edition 11.2.2 */
1487 HRESULT new_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1489 call_expression_t *expr = (call_expression_t*)_expr;
1491 VARIANT constr, var;
1497 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1501 hres = args_to_param(ctx, expr->argument_list, ei, &dp);
1503 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &constr);
1504 exprval_release(&exprval);
1508 if(V_VT(&constr) != VT_DISPATCH) {
1509 FIXME("throw TypeError\n");
1510 VariantClear(&constr);
1514 hres = disp_call(V_DISPATCH(&constr), DISPID_VALUE, ctx->parser->script->lcid,
1515 DISPATCH_CONSTRUCT, &dp, &var, ei, NULL/*FIXME*/);
1516 IDispatch_Release(V_DISPATCH(&constr));
1520 ret->type = EXPRVAL_VARIANT;
1525 /* ECMA-262 3rd Edition 11.2.3 */
1526 HRESULT call_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1528 call_expression_t *expr = (call_expression_t*)_expr;
1536 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1540 hres = args_to_param(ctx, expr->argument_list, ei, &dp);
1541 if(SUCCEEDED(hres)) {
1542 switch(exprval.type) {
1543 case EXPRVAL_VARIANT:
1544 if(V_VT(&exprval.u.var) != VT_DISPATCH)
1545 return throw_type_error(ctx->var_disp->ctx, ei, IDS_NO_PROPERTY, NULL);
1547 hres = disp_call(V_DISPATCH(&exprval.u.var), DISPID_VALUE, ctx->parser->script->lcid,
1548 DISPATCH_METHOD, &dp, flags & EXPR_NOVAL ? NULL : &var, ei, NULL/*FIXME*/);
1551 hres = disp_call(exprval.u.idref.disp, exprval.u.idref.id, ctx->parser->script->lcid,
1552 DISPATCH_METHOD, &dp, flags & EXPR_NOVAL ? NULL : &var, ei, NULL/*FIXME*/);
1555 FIXME("unimplemented type %d\n", exprval.type);
1562 exprval_release(&exprval);
1566 ret->type = EXPRVAL_VARIANT;
1567 if(flags & EXPR_NOVAL) {
1568 V_VT(&ret->u.var) = VT_EMPTY;
1570 TRACE("= %s\n", debugstr_variant(&var));
1576 /* ECMA-262 3rd Edition 11.1.1 */
1577 HRESULT this_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1581 ret->type = EXPRVAL_VARIANT;
1582 V_VT(&ret->u.var) = VT_DISPATCH;
1583 V_DISPATCH(&ret->u.var) = ctx->this_obj;
1584 IDispatch_AddRef(ctx->this_obj);
1588 /* ECMA-262 3rd Edition 10.1.4 */
1589 HRESULT identifier_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1591 identifier_expression_t *expr = (identifier_expression_t*)_expr;
1597 identifier = SysAllocString(expr->identifier);
1599 return E_OUTOFMEMORY;
1601 hres = identifier_eval(ctx, identifier, flags, ei, ret);
1603 SysFreeString(identifier);
1607 /* ECMA-262 3rd Edition 7.8 */
1608 HRESULT literal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1610 literal_expression_t *expr = (literal_expression_t*)_expr;
1616 hres = literal_to_var(expr->literal, &var);
1620 ret->type = EXPRVAL_VARIANT;
1625 /* ECMA-262 3rd Edition 11.1.4 */
1626 HRESULT array_literal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1628 array_literal_expression_t *expr = (array_literal_expression_t*)_expr;
1629 DWORD length = 0, i = 0;
1630 array_element_t *elem;
1638 for(elem = expr->element_list; elem; elem = elem->next)
1639 length += elem->elision+1;
1640 length += expr->length;
1642 hres = create_array(ctx->parser->script, length, &array);
1646 for(elem = expr->element_list; elem; elem = elem->next) {
1649 hres = expr_eval(ctx, elem->expr, 0, ei, &exprval);
1653 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1654 exprval_release(&exprval);
1658 hres = jsdisp_propput_idx(array, i, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
1667 jsdisp_release(array);
1671 ret->type = EXPRVAL_VARIANT;
1672 V_VT(&ret->u.var) = VT_DISPATCH;
1673 V_DISPATCH(&ret->u.var) = (IDispatch*)_IDispatchEx_(array);
1677 /* ECMA-262 3rd Edition 11.1.5 */
1678 HRESULT property_value_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1680 property_value_expression_t *expr = (property_value_expression_t*)_expr;
1690 hres = create_object(ctx->parser->script, NULL, &obj);
1694 for(iter = expr->property_list; iter; iter = iter->next) {
1695 hres = literal_to_var(iter->name, &tmp);
1699 hres = to_string(ctx->parser->script, &tmp, ei, &name);
1704 hres = expr_eval(ctx, iter->value, 0, ei, &exprval);
1705 if(SUCCEEDED(hres)) {
1706 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1707 exprval_release(&exprval);
1708 if(SUCCEEDED(hres)) {
1709 hres = jsdisp_propput_name(obj, name, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
1714 SysFreeString(name);
1720 jsdisp_release(obj);
1724 ret->type = EXPRVAL_VARIANT;
1725 V_VT(&ret->u.var) = VT_DISPATCH;
1726 V_DISPATCH(&ret->u.var) = (IDispatch*)_IDispatchEx_(obj);
1730 /* ECMA-262 3rd Edition 11.14 */
1731 HRESULT comma_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1733 binary_expression_t *expr = (binary_expression_t*)_expr;
1739 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
1743 VariantClear(&lval);
1745 ret->type = EXPRVAL_VARIANT;
1750 /* ECMA-262 3rd Edition 11.11 */
1751 HRESULT logical_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1753 binary_expression_t *expr = (binary_expression_t*)_expr;
1761 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1765 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1766 exprval_release(&exprval);
1770 hres = to_boolean(&val, &b);
1771 if(SUCCEEDED(hres) && b) {
1772 ret->type = EXPRVAL_VARIANT;
1781 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1785 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1786 exprval_release(&exprval);
1790 ret->type = EXPRVAL_VARIANT;
1795 /* ECMA-262 3rd Edition 11.11 */
1796 HRESULT logical_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1798 binary_expression_t *expr = (binary_expression_t*)_expr;
1806 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1810 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1811 exprval_release(&exprval);
1815 hres = to_boolean(&val, &b);
1816 if(SUCCEEDED(hres) && !b) {
1817 ret->type = EXPRVAL_VARIANT;
1826 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1830 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1831 exprval_release(&exprval);
1835 ret->type = EXPRVAL_VARIANT;
1840 /* ECMA-262 3rd Edition 11.10 */
1841 static HRESULT bitor_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1846 hres = to_int32(ctx->parser->script, lval, ei, &li);
1850 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1859 /* ECMA-262 3rd Edition 11.10 */
1860 HRESULT binary_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1862 binary_expression_t *expr = (binary_expression_t*)_expr;
1866 return binary_expr_eval(ctx, expr, bitor_eval, ei, ret);
1869 /* ECMA-262 3rd Edition 11.10 */
1870 static HRESULT xor_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1875 hres = to_int32(ctx->parser->script, lval, ei, &li);
1879 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1888 /* ECMA-262 3rd Edition 11.10 */
1889 HRESULT binary_xor_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1891 binary_expression_t *expr = (binary_expression_t*)_expr;
1895 return binary_expr_eval(ctx, expr, xor_eval, ei, ret);
1898 /* ECMA-262 3rd Edition 11.10 */
1899 static HRESULT bitand_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1904 hres = to_int32(ctx->parser->script, lval, ei, &li);
1908 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1917 /* ECMA-262 3rd Edition 11.10 */
1918 HRESULT binary_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1920 binary_expression_t *expr = (binary_expression_t*)_expr;
1924 return binary_expr_eval(ctx, expr, bitand_eval, ei, ret);
1927 /* ECMA-262 3rd Edition 11.8.6 */
1928 HRESULT instanceof_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1934 /* ECMA-262 3rd Edition 11.8.7 */
1935 HRESULT in_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1941 /* ECMA-262 3rd Edition 11.6.1 */
1942 static HRESULT add_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1947 hres = to_primitive(ctx->parser->script, lval, ei, &l, NO_HINT);
1951 hres = to_primitive(ctx->parser->script, rval, ei, &r, NO_HINT);
1957 if(V_VT(&l) == VT_BSTR || V_VT(&r) == VT_BSTR) {
1958 BSTR lstr = NULL, rstr = NULL;
1960 if(V_VT(&l) == VT_BSTR)
1963 hres = to_string(ctx->parser->script, &l, ei, &lstr);
1965 if(SUCCEEDED(hres)) {
1966 if(V_VT(&r) == VT_BSTR)
1969 hres = to_string(ctx->parser->script, &r, ei, &rstr);
1972 if(SUCCEEDED(hres)) {
1975 len1 = SysStringLen(lstr);
1976 len2 = SysStringLen(rstr);
1978 V_VT(retv) = VT_BSTR;
1979 V_BSTR(retv) = SysAllocStringLen(NULL, len1+len2);
1980 memcpy(V_BSTR(retv), lstr, len1*sizeof(WCHAR));
1981 memcpy(V_BSTR(retv)+len1, rstr, (len2+1)*sizeof(WCHAR));
1984 if(V_VT(&l) != VT_BSTR)
1985 SysFreeString(lstr);
1986 if(V_VT(&r) != VT_BSTR)
1987 SysFreeString(rstr);
1991 hres = to_number(ctx->parser->script, &l, ei, &nl);
1992 if(SUCCEEDED(hres)) {
1993 hres = to_number(ctx->parser->script, &r, ei, &nr);
1995 num_set_val(retv, num_val(&nl) + num_val(&nr));
2004 /* ECMA-262 3rd Edition 11.6.1 */
2005 HRESULT add_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2007 binary_expression_t *expr = (binary_expression_t*)_expr;
2011 return binary_expr_eval(ctx, expr, add_eval, ei, ret);
2014 /* ECMA-262 3rd Edition 11.6.2 */
2015 static HRESULT sub_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2020 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2024 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2028 num_set_val(retv, num_val(&lnum) - num_val(&rnum));
2032 /* ECMA-262 3rd Edition 11.6.2 */
2033 HRESULT sub_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2035 binary_expression_t *expr = (binary_expression_t*)_expr;
2039 return binary_expr_eval(ctx, expr, sub_eval, ei, ret);
2042 /* ECMA-262 3rd Edition 11.5.1 */
2043 static HRESULT mul_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2048 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2052 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2056 num_set_val(retv, num_val(&lnum) * num_val(&rnum));
2060 /* ECMA-262 3rd Edition 11.5.1 */
2061 HRESULT mul_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2063 binary_expression_t *expr = (binary_expression_t*)_expr;
2067 return binary_expr_eval(ctx, expr, mul_eval, ei, ret);
2070 /* ECMA-262 3rd Edition 11.5.2 */
2071 static HRESULT div_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2076 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2080 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2084 num_set_val(retv, num_val(&lnum) / num_val(&rnum));
2088 /* ECMA-262 3rd Edition 11.5.2 */
2089 HRESULT div_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2091 binary_expression_t *expr = (binary_expression_t*)_expr;
2095 return binary_expr_eval(ctx, expr, div_eval, ei, ret);
2098 /* ECMA-262 3rd Edition 11.5.3 */
2099 static HRESULT mod_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2104 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2108 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2112 num_set_val(retv, fmod(num_val(&lnum), num_val(&rnum)));
2116 /* ECMA-262 3rd Edition 11.5.3 */
2117 HRESULT mod_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2119 binary_expression_t *expr = (binary_expression_t*)_expr;
2123 return binary_expr_eval(ctx, expr, mod_eval, ei, ret);
2126 /* ECMA-262 3rd Edition 11.4.2 */
2127 HRESULT delete_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2129 unary_expression_t *expr = (unary_expression_t*)_expr;
2130 VARIANT_BOOL b = VARIANT_FALSE;
2136 hres = expr_eval(ctx, expr->expression, EXPR_STRREF, ei, &exprval);
2140 switch(exprval.type) {
2141 case EXPRVAL_IDREF: {
2142 IDispatchEx *dispex;
2144 hres = IDispatch_QueryInterface(exprval.u.nameref.disp, &IID_IDispatchEx, (void**)&dispex);
2145 if(SUCCEEDED(hres)) {
2146 hres = IDispatchEx_DeleteMemberByDispID(dispex, exprval.u.idref.id);
2148 IDispatchEx_Release(dispex);
2152 case EXPRVAL_NAMEREF: {
2153 IDispatchEx *dispex;
2155 hres = IDispatch_QueryInterface(exprval.u.nameref.disp, &IID_IDispatchEx, (void**)&dispex);
2156 if(SUCCEEDED(hres)) {
2157 hres = IDispatchEx_DeleteMemberByName(dispex, exprval.u.nameref.name, fdexNameCaseSensitive);
2159 IDispatchEx_Release(dispex);
2164 FIXME("unsupported type %d\n", exprval.type);
2168 exprval_release(&exprval);
2172 return return_bool(ret, b);
2175 /* ECMA-262 3rd Edition 11.4.2 */
2176 HRESULT void_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2178 unary_expression_t *expr = (unary_expression_t*)_expr;
2185 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2189 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &tmp);
2190 exprval_release(&exprval);
2196 ret->type = EXPRVAL_VARIANT;
2197 V_VT(&ret->u.var) = VT_EMPTY;
2201 /* ECMA-262 3rd Edition 11.4.3 */
2202 HRESULT typeof_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2204 unary_expression_t *expr = (unary_expression_t*)_expr;
2210 static const WCHAR booleanW[] = {'b','o','o','l','e','a','n',0};
2211 static const WCHAR functionW[] = {'f','u','n','c','t','i','o','n',0};
2212 static const WCHAR numberW[] = {'n','u','m','b','e','r',0};
2213 static const WCHAR objectW[] = {'o','b','j','e','c','t',0};
2214 static const WCHAR stringW[] = {'s','t','r','i','n','g',0};
2215 static const WCHAR undefinedW[] = {'u','n','d','e','f','i','n','e','d',0};
2219 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2223 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2224 exprval_release(&exprval);
2228 switch(V_VT(&val)) {
2248 dispex = iface_to_jsdisp((IUnknown*)V_DISPATCH(&val));
2250 str = dispex->builtin_info->class == JSCLASS_FUNCTION ? functionW : objectW;
2251 IDispatchEx_Release(_IDispatchEx_(dispex));
2258 FIXME("unhandled vt %d\n", V_VT(&val));
2265 ret->type = EXPRVAL_VARIANT;
2266 V_VT(&ret->u.var) = VT_BSTR;
2267 V_BSTR(&ret->u.var) = SysAllocString(str);
2271 /* ECMA-262 3rd Edition 11.4.7 */
2272 HRESULT minus_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2274 unary_expression_t *expr = (unary_expression_t*)_expr;
2281 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2285 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2286 exprval_release(&exprval);
2290 hres = to_number(ctx->parser->script, &val, ei, &num);
2295 ret->type = EXPRVAL_VARIANT;
2296 num_set_val(&ret->u.var, -num_val(&num));
2300 /* ECMA-262 3rd Edition 11.4.6 */
2301 HRESULT plus_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2303 unary_expression_t *expr = (unary_expression_t*)_expr;
2310 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2314 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2315 exprval_release(&exprval);
2319 hres = to_number(ctx->parser->script, &val, ei, &num);
2323 ret->type = EXPRVAL_VARIANT;
2328 /* ECMA-262 3rd Edition 11.3.1 */
2329 HRESULT post_increment_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2331 unary_expression_t *expr = (unary_expression_t*)_expr;
2338 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2342 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2343 if(SUCCEEDED(hres)) {
2344 hres = to_number(ctx->parser->script, &val, ei, &num);
2348 if(SUCCEEDED(hres)) {
2350 num_set_val(&inc, num_val(&num)+1.0);
2351 hres = put_value(ctx->parser->script, &exprval, &inc, ei);
2354 exprval_release(&exprval);
2358 ret->type = EXPRVAL_VARIANT;
2363 /* ECMA-262 3rd Edition 11.3.2 */
2364 HRESULT post_decrement_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2366 unary_expression_t *expr = (unary_expression_t*)_expr;
2373 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2377 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2378 if(SUCCEEDED(hres)) {
2379 hres = to_number(ctx->parser->script, &val, ei, &num);
2383 if(SUCCEEDED(hres)) {
2385 num_set_val(&dec, num_val(&num)-1.0);
2386 hres = put_value(ctx->parser->script, &exprval, &dec, ei);
2389 exprval_release(&exprval);
2393 ret->type = EXPRVAL_VARIANT;
2398 /* ECMA-262 3rd Edition 11.4.4 */
2399 HRESULT pre_increment_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2401 unary_expression_t *expr = (unary_expression_t*)_expr;
2408 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2412 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2413 if(SUCCEEDED(hres)) {
2414 hres = to_number(ctx->parser->script, &val, ei, &num);
2418 if(SUCCEEDED(hres)) {
2419 num_set_val(&val, num_val(&num)+1.0);
2420 hres = put_value(ctx->parser->script, &exprval, &val, ei);
2423 exprval_release(&exprval);
2427 ret->type = EXPRVAL_VARIANT;
2432 /* ECMA-262 3rd Edition 11.4.5 */
2433 HRESULT pre_decrement_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2435 unary_expression_t *expr = (unary_expression_t*)_expr;
2442 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2446 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2447 if(SUCCEEDED(hres)) {
2448 hres = to_number(ctx->parser->script, &val, ei, &num);
2452 if(SUCCEEDED(hres)) {
2453 num_set_val(&val, num_val(&num)-1.0);
2454 hres = put_value(ctx->parser->script, &exprval, &val, ei);
2457 exprval_release(&exprval);
2461 ret->type = EXPRVAL_VARIANT;
2466 /* ECMA-262 3rd Edition 11.9.3 */
2467 static HRESULT equal_values(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, BOOL *ret)
2469 if(V_VT(lval) == V_VT(rval) || (is_num_vt(V_VT(lval)) && is_num_vt(V_VT(rval))))
2470 return equal2_values(lval, rval, ret);
2472 /* FIXME: NULL disps should be handled in more general way */
2473 if(V_VT(lval) == VT_DISPATCH && !V_DISPATCH(lval)) {
2476 return equal_values(ctx, &v, rval, ei, ret);
2479 if(V_VT(rval) == VT_DISPATCH && !V_DISPATCH(rval)) {
2482 return equal_values(ctx, lval, &v, ei, ret);
2485 if((V_VT(lval) == VT_NULL && V_VT(rval) == VT_EMPTY) ||
2486 (V_VT(lval) == VT_EMPTY && V_VT(rval) == VT_NULL)) {
2491 if(V_VT(lval) == VT_BSTR && is_num_vt(V_VT(rval))) {
2495 hres = to_number(ctx->parser->script, lval, ei, &v);
2499 return equal_values(ctx, &v, rval, ei, ret);
2502 if(V_VT(rval) == VT_BSTR && is_num_vt(V_VT(lval))) {
2506 hres = to_number(ctx->parser->script, rval, ei, &v);
2510 return equal_values(ctx, lval, &v, ei, ret);
2513 if(V_VT(rval) == VT_BOOL) {
2517 V_I4(&v) = V_BOOL(rval) ? 1 : 0;
2518 return equal_values(ctx, lval, &v, ei, ret);
2521 if(V_VT(lval) == VT_BOOL) {
2525 V_I4(&v) = V_BOOL(lval) ? 1 : 0;
2526 return equal_values(ctx, &v, rval, ei, ret);
2530 if(V_VT(rval) == VT_DISPATCH && (V_VT(lval) == VT_BSTR || is_num_vt(V_VT(lval)))) {
2534 hres = to_primitive(ctx->parser->script, rval, ei, &v, NO_HINT);
2538 hres = equal_values(ctx, lval, &v, ei, ret);
2545 if(V_VT(lval) == VT_DISPATCH && (V_VT(rval) == VT_BSTR || is_num_vt(V_VT(rval)))) {
2549 hres = to_primitive(ctx->parser->script, lval, ei, &v, NO_HINT);
2553 hres = equal_values(ctx, &v, rval, ei, ret);
2564 /* ECMA-262 3rd Edition 11.9.1 */
2565 HRESULT equal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2567 binary_expression_t *expr = (binary_expression_t*)_expr;
2574 hres = get_binary_expr_values(ctx, expr, ei, &rval, &lval);
2578 hres = equal_values(ctx, &rval, &lval, ei, &b);
2582 return return_bool(ret, b);
2585 /* ECMA-262 3rd Edition 11.9.4 */
2586 HRESULT equal2_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2588 binary_expression_t *expr = (binary_expression_t*)_expr;
2595 hres = get_binary_expr_values(ctx, expr, ei, &rval, &lval);
2599 hres = equal2_values(&rval, &lval, &b);
2603 return return_bool(ret, b);
2606 /* ECMA-262 3rd Edition 11.9.2 */
2607 HRESULT not_equal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2609 binary_expression_t *expr = (binary_expression_t*)_expr;
2616 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2620 hres = equal_values(ctx, &lval, &rval, ei, &b);
2624 return return_bool(ret, !b);
2627 /* ECMA-262 3rd Edition 11.9.5 */
2628 HRESULT not_equal2_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2630 binary_expression_t *expr = (binary_expression_t*)_expr;
2637 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2641 hres = equal2_values(&lval, &rval, &b);
2645 return return_bool(ret, !b);
2648 /* ECMA-262 3rd Edition 11.8.5 */
2649 static HRESULT less_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, BOOL greater, jsexcept_t *ei, BOOL *ret)
2651 VARIANT l, r, ln, rn;
2654 hres = to_primitive(ctx->parser->script, lval, ei, &l, NO_HINT);
2658 hres = to_primitive(ctx->parser->script, rval, ei, &r, NO_HINT);
2664 if(V_VT(&l) == VT_BSTR && V_VT(&r) == VT_BSTR) {
2665 *ret = (strcmpW(V_BSTR(&l), V_BSTR(&r)) < 0) ^ greater;
2666 SysFreeString(V_BSTR(&l));
2667 SysFreeString(V_BSTR(&r));
2671 hres = to_number(ctx->parser->script, &l, ei, &ln);
2674 hres = to_number(ctx->parser->script, &r, ei, &rn);
2679 if(V_VT(&ln) == VT_I4 && V_VT(&rn) == VT_I4) {
2680 *ret = (V_I4(&ln) < V_I4(&rn)) ^ greater;
2682 DOUBLE ld = num_val(&ln);
2683 DOUBLE rd = num_val(&rn);
2685 *ret = !isnan(ld) && !isnan(rd) && ((ld < rd) ^ greater);
2691 /* ECMA-262 3rd Edition 11.8.1 */
2692 HRESULT less_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2694 binary_expression_t *expr = (binary_expression_t*)_expr;
2701 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2705 hres = less_eval(ctx, &lval, &rval, FALSE, ei, &b);
2706 VariantClear(&lval);
2707 VariantClear(&rval);
2711 return return_bool(ret, b);
2714 /* ECMA-262 3rd Edition 11.8.3 */
2715 HRESULT lesseq_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2717 binary_expression_t *expr = (binary_expression_t*)_expr;
2724 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2728 hres = less_eval(ctx, &rval, &lval, TRUE, ei, &b);
2729 VariantClear(&lval);
2730 VariantClear(&rval);
2734 return return_bool(ret, b);
2737 /* ECMA-262 3rd Edition 11.8.2 */
2738 HRESULT greater_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2740 binary_expression_t *expr = (binary_expression_t*)_expr;
2747 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2751 hres = less_eval(ctx, &rval, &lval, FALSE, ei, &b);
2752 VariantClear(&lval);
2753 VariantClear(&rval);
2757 return return_bool(ret, b);
2760 /* ECMA-262 3rd Edition 11.8.4 */
2761 HRESULT greatereq_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2763 binary_expression_t *expr = (binary_expression_t*)_expr;
2770 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2774 hres = less_eval(ctx, &lval, &rval, TRUE, ei, &b);
2775 VariantClear(&lval);
2776 VariantClear(&rval);
2780 return return_bool(ret, b);
2783 /* ECMA-262 3rd Edition 11.4.8 */
2784 HRESULT binary_negation_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2786 unary_expression_t *expr = (unary_expression_t*)_expr;
2794 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2798 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2799 exprval_release(&exprval);
2803 hres = to_int32(ctx->parser->script, &val, ei, &i);
2807 ret->type = EXPRVAL_VARIANT;
2808 V_VT(&ret->u.var) = VT_I4;
2809 V_I4(&ret->u.var) = ~i;
2813 /* ECMA-262 3rd Edition 11.4.9 */
2814 HRESULT logical_negation_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2816 unary_expression_t *expr = (unary_expression_t*)_expr;
2823 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2827 hres = exprval_to_boolean(ctx->parser->script, &exprval, ei, &b);
2828 exprval_release(&exprval);
2832 return return_bool(ret, !b);
2835 /* ECMA-262 3rd Edition 11.7.1 */
2836 static HRESULT lshift_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2842 hres = to_int32(ctx->parser->script, lval, ei, &li);
2846 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2851 V_I4(retv) = li << (ri&0x1f);
2855 /* ECMA-262 3rd Edition 11.7.1 */
2856 HRESULT left_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2858 binary_expression_t *expr = (binary_expression_t*)_expr;
2862 return binary_expr_eval(ctx, expr, lshift_eval, ei, ret);
2865 /* ECMA-262 3rd Edition 11.7.2 */
2866 static HRESULT rshift_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2872 hres = to_int32(ctx->parser->script, lval, ei, &li);
2876 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2881 V_I4(retv) = li >> (ri&0x1f);
2885 /* ECMA-262 3rd Edition 11.7.2 */
2886 HRESULT right_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2888 binary_expression_t *expr = (binary_expression_t*)_expr;
2892 return binary_expr_eval(ctx, expr, rshift_eval, ei, ret);
2895 /* ECMA-262 3rd Edition 11.7.3 */
2896 static HRESULT rshift2_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2901 hres = to_uint32(ctx->parser->script, lval, ei, &li);
2905 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2910 V_I4(retv) = li >> (ri&0x1f);
2914 /* ECMA-262 3rd Edition 11.7.3 */
2915 HRESULT right2_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2917 binary_expression_t *expr = (binary_expression_t*)_expr;
2921 return binary_expr_eval(ctx, expr, rshift2_eval, ei, ret);
2924 /* ECMA-262 3rd Edition 11.13.1 */
2925 HRESULT assign_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2927 binary_expression_t *expr = (binary_expression_t*)_expr;
2928 exprval_t exprval, exprvalr;
2934 hres = expr_eval(ctx, expr->expression1, EXPR_NEWREF, ei, &exprval);
2938 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprvalr);
2939 if(SUCCEEDED(hres)) {
2940 hres = exprval_to_value(ctx->parser->script, &exprvalr, ei, &rval);
2941 exprval_release(&exprvalr);
2945 hres = put_value(ctx->parser->script, &exprval, &rval, ei);
2947 exprval_release(&exprval);
2951 ret->type = EXPRVAL_VARIANT;
2956 /* ECMA-262 3rd Edition 11.13.2 */
2957 HRESULT assign_lshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2959 binary_expression_t *expr = (binary_expression_t*)_expr;
2963 return assign_oper_eval(ctx, expr->expression1, expr->expression2, lshift_eval, ei, ret);
2966 /* ECMA-262 3rd Edition 11.13.2 */
2967 HRESULT assign_rshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2969 binary_expression_t *expr = (binary_expression_t*)_expr;
2973 return assign_oper_eval(ctx, expr->expression1, expr->expression2, rshift_eval, ei, ret);
2976 /* ECMA-262 3rd Edition 11.13.2 */
2977 HRESULT assign_rrshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2979 binary_expression_t *expr = (binary_expression_t*)_expr;
2983 return assign_oper_eval(ctx, expr->expression1, expr->expression2, rshift2_eval, ei, ret);
2986 /* ECMA-262 3rd Edition 11.13.2 */
2987 HRESULT assign_add_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2989 binary_expression_t *expr = (binary_expression_t*)_expr;
2993 return assign_oper_eval(ctx, expr->expression1, expr->expression2, add_eval, ei, ret);
2996 /* ECMA-262 3rd Edition 11.13.2 */
2997 HRESULT assign_sub_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2999 binary_expression_t *expr = (binary_expression_t*)_expr;
3003 return assign_oper_eval(ctx, expr->expression1, expr->expression2, sub_eval, ei, ret);
3006 /* ECMA-262 3rd Edition 11.13.2 */
3007 HRESULT assign_mul_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3009 binary_expression_t *expr = (binary_expression_t*)_expr;
3013 return assign_oper_eval(ctx, expr->expression1, expr->expression2, mul_eval, ei, ret);
3016 /* ECMA-262 3rd Edition 11.13.2 */
3017 HRESULT assign_div_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3019 binary_expression_t *expr = (binary_expression_t*)_expr;
3023 return assign_oper_eval(ctx, expr->expression1, expr->expression2, div_eval, ei, ret);
3026 /* ECMA-262 3rd Edition 11.13.2 */
3027 HRESULT assign_mod_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3029 binary_expression_t *expr = (binary_expression_t*)_expr;
3033 return assign_oper_eval(ctx, expr->expression1, expr->expression2, mod_eval, ei, ret);
3036 /* ECMA-262 3rd Edition 11.13.2 */
3037 HRESULT assign_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3039 binary_expression_t *expr = (binary_expression_t*)_expr;
3043 return assign_oper_eval(ctx, expr->expression1, expr->expression2, bitand_eval, ei, ret);
3046 /* ECMA-262 3rd Edition 11.13.2 */
3047 HRESULT assign_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3049 binary_expression_t *expr = (binary_expression_t*)_expr;
3053 return assign_oper_eval(ctx, expr->expression1, expr->expression2, bitor_eval, ei, ret);
3056 /* ECMA-262 3rd Edition 11.13.2 */
3057 HRESULT assign_xor_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3059 binary_expression_t *expr = (binary_expression_t*)_expr;
3063 return assign_oper_eval(ctx, expr->expression1, expr->expression2, xor_eval, ei, ret);