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 static BOOL lookup_global_members(script_ctx_t *ctx, BSTR identifier, exprval_t *ret)
365 for(item = ctx->named_items; item; item = item->next) {
366 if(item->flags & SCRIPTITEM_GLOBALMEMBERS) {
367 hres = disp_get_id(item->disp, identifier, 0, &id);
368 if(SUCCEEDED(hres)) {
370 exprval_set_idref(ret, item->disp, id);
379 HRESULT exec_source(exec_ctx_t *ctx, parser_ctx_t *parser, source_elements_t *source, jsexcept_t *ei, VARIANT *retv)
381 script_ctx_t *script = parser->script;
382 function_declaration_t *func;
383 parser_ctx_t *prev_parser;
387 exec_ctx_t *prev_ctx;
391 for(func = source->functions; func; func = func->next) {
392 DispatchEx *func_obj;
395 hres = create_source_function(parser, func->expr->parameter_list, func->expr->source_elements,
396 ctx->scope_chain, func->expr->src_str, func->expr->src_len, &func_obj);
400 V_VT(&var) = VT_DISPATCH;
401 V_DISPATCH(&var) = (IDispatch*)_IDispatchEx_(func_obj);
402 hres = jsdisp_propput_name(ctx->var_disp, func->expr->identifier, script->lcid, &var, ei, NULL);
403 jsdisp_release(func_obj);
408 for(var = source->variables; var; var = var->next) {
412 name = SysAllocString(var->identifier);
414 return E_OUTOFMEMORY;
416 if(!lookup_global_members(parser->script, name, NULL))
417 hres = jsdisp_get_id(ctx->var_disp, var->identifier, fdexNameEnsure, &id);
423 prev_ctx = script->exec_ctx;
424 script->exec_ctx = ctx;
426 prev_parser = ctx->parser;
427 ctx->parser = parser;
429 V_VT(&val) = VT_EMPTY;
430 memset(&rt, 0, sizeof(rt));
433 for(stat = source->statement; stat; stat = stat->next) {
434 hres = stat_eval(ctx, stat, &rt, &tmp);
440 if(rt.type != RT_NORMAL)
444 script->exec_ctx = prev_ctx;
445 ctx->parser = prev_parser;
447 if(rt.type != RT_NORMAL && rt.type != RT_RETURN) {
448 FIXME("wrong rt %d\n", rt.type);
465 /* ECMA-262 3rd Edition 10.1.4 */
466 static HRESULT identifier_eval(exec_ctx_t *ctx, BSTR identifier, DWORD flags, jsexcept_t *ei, exprval_t *ret)
468 scope_chain_t *scope;
473 TRACE("%s\n", debugstr_w(identifier));
475 for(scope = ctx->scope_chain; scope; scope = scope->next) {
476 hres = jsdisp_get_id(scope->obj, identifier, 0, &id);
482 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(scope->obj), id);
486 hres = jsdisp_get_id(ctx->parser->script->global, identifier, 0, &id);
487 if(SUCCEEDED(hres)) {
488 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->parser->script->global), id);
492 for(item = ctx->parser->script->named_items; item; item = item->next) {
493 if((item->flags & SCRIPTITEM_ISVISIBLE) && !strcmpW(item->name, identifier)) {
497 if(!ctx->parser->script->site)
500 hres = IActiveScriptSite_GetItemInfo(ctx->parser->script->site, identifier,
501 SCRIPTINFO_IUNKNOWN, &unk, NULL);
503 WARN("GetItemInfo failed: %08x\n", hres);
507 hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)&item->disp);
508 IUnknown_Release(unk);
510 WARN("object does not implement IDispatch\n");
515 ret->type = EXPRVAL_VARIANT;
516 V_VT(&ret->u.var) = VT_DISPATCH;
517 V_DISPATCH(&ret->u.var) = item->disp;
518 IDispatch_AddRef(item->disp);
523 hres = jsdisp_get_id(ctx->parser->script->script_disp, identifier, 0, &id);
524 if(SUCCEEDED(hres)) {
525 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->parser->script->script_disp), id);
529 if(lookup_global_members(ctx->parser->script, identifier, ret))
532 if(flags & EXPR_NEWREF) {
533 hres = jsdisp_get_id(ctx->var_disp, identifier, fdexNameEnsure, &id);
537 exprval_set_idref(ret, (IDispatch*)_IDispatchEx_(ctx->var_disp), id);
541 return throw_type_error(ctx->var_disp->ctx, ei, IDS_UNDEFINED, identifier);
544 /* ECMA-262 3rd Edition 12.1 */
545 HRESULT block_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
547 block_statement_t *stat = (block_statement_t*)_stat;
554 V_VT(&val) = VT_EMPTY;
555 for(iter = stat->stat_list; iter; iter = iter->next) {
556 hres = stat_eval(ctx, iter, rt, &tmp);
562 if(rt->type != RT_NORMAL)
575 /* ECMA-262 3rd Edition 12.2 */
576 static HRESULT variable_list_eval(exec_ctx_t *ctx, variable_declaration_t *var_list, jsexcept_t *ei)
578 variable_declaration_t *iter;
581 for(iter = var_list; iter; iter = iter->next) {
588 hres = expr_eval(ctx, iter->expr, 0, ei, &exprval);
592 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
593 exprval_release(&exprval);
597 hres = jsdisp_propput_name(ctx->var_disp, iter->identifier, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
606 /* ECMA-262 3rd Edition 12.2 */
607 HRESULT var_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
609 var_statement_t *stat = (var_statement_t*)_stat;
614 hres = variable_list_eval(ctx, stat->variable_list, &rt->ei);
618 V_VT(ret) = VT_EMPTY;
622 /* ECMA-262 3rd Edition 12.3 */
623 HRESULT empty_statement_eval(exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
627 V_VT(ret) = VT_EMPTY;
631 /* ECMA-262 3rd Edition 12.4 */
632 HRESULT expression_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
634 expression_statement_t *stat = (expression_statement_t*)_stat;
641 hres = expr_eval(ctx, stat->expr, EXPR_NOVAL, &rt->ei, &exprval);
645 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
646 exprval_release(&exprval);
651 TRACE("= %s\n", debugstr_variant(ret));
655 /* ECMA-262 3rd Edition 12.5 */
656 HRESULT if_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
658 if_statement_t *stat = (if_statement_t*)_stat;
665 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
669 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
670 exprval_release(&exprval);
675 hres = stat_eval(ctx, stat->if_stat, rt, ret);
676 else if(stat->else_stat)
677 hres = stat_eval(ctx, stat->else_stat, rt, ret);
679 V_VT(ret) = VT_EMPTY;
684 /* ECMA-262 3rd Edition 12.6.2 */
685 HRESULT while_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
687 while_statement_t *stat = (while_statement_t*)_stat;
696 V_VT(&val) = VT_EMPTY;
697 test_expr = !stat->do_while;
701 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
705 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
706 exprval_release(&exprval);
707 if(FAILED(hres) || !b)
713 hres = stat_eval(ctx, stat->statement, rt, &tmp);
720 if(rt->type == RT_CONTINUE)
721 rt->type = RT_NORMAL;
722 if(rt->type != RT_NORMAL)
731 if(rt->type == RT_BREAK)
732 rt->type = RT_NORMAL;
738 /* ECMA-262 3rd Edition 12.6.3 */
739 HRESULT for_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
741 for_statement_t *stat = (for_statement_t*)_stat;
742 VARIANT val, tmp, retv;
749 if(stat->variable_list) {
750 hres = variable_list_eval(ctx, stat->variable_list, &rt->ei);
753 }else if(stat->begin_expr) {
754 hres = expr_eval(ctx, stat->begin_expr, EXPR_NEWREF, &rt->ei, &exprval);
758 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
759 exprval_release(&exprval);
766 V_VT(&retv) = VT_EMPTY;
770 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
774 hres = exprval_to_boolean(ctx->parser->script, &exprval, &rt->ei, &b);
775 exprval_release(&exprval);
776 if(FAILED(hres) || !b)
780 hres = stat_eval(ctx, stat->statement, rt, &tmp);
787 if(rt->type == RT_CONTINUE)
788 rt->type = RT_NORMAL;
789 else if(rt->type != RT_NORMAL)
793 hres = expr_eval(ctx, stat->end_expr, 0, &rt->ei, &exprval);
797 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
798 exprval_release(&exprval);
811 if(rt->type == RT_BREAK)
812 rt->type = RT_NORMAL;
818 /* ECMA-262 3rd Edition 12.6.4 */
819 HRESULT forin_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
821 forin_statement_t *stat = (forin_statement_t*)_stat;
822 VARIANT val, name, retv, tmp;
823 DISPID id = DISPID_STARTENUM;
824 BSTR str, identifier = NULL;
832 hres = variable_list_eval(ctx, stat->variable, &rt->ei);
837 hres = expr_eval(ctx, stat->in_expr, EXPR_NEWREF, &rt->ei, &exprval);
841 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
842 exprval_release(&exprval);
846 if(V_VT(&val) != VT_DISPATCH) {
847 TRACE("in vt %d\n", V_VT(&val));
849 V_VT(ret) = VT_EMPTY;
853 hres = IDispatch_QueryInterface(V_DISPATCH(&val), &IID_IDispatchEx, (void**)&in_obj);
854 IDispatch_Release(V_DISPATCH(&val));
856 FIXME("Object doesn't support IDispatchEx\n");
860 V_VT(&retv) = VT_EMPTY;
863 identifier = SysAllocString(stat->variable->identifier);
866 hres = IDispatchEx_GetNextDispID(in_obj, fdexEnumDefault, id, &id);
867 if(FAILED(hres) || hres == S_FALSE)
870 hres = IDispatchEx_GetMemberName(in_obj, id, &str);
874 TRACE("iter %s\n", debugstr_w(str));
877 hres = identifier_eval(ctx, identifier, 0, NULL, &exprval);
879 hres = expr_eval(ctx, stat->expr, EXPR_NEWREF, &rt->ei, &exprval);
880 if(SUCCEEDED(hres)) {
881 V_VT(&name) = VT_BSTR;
883 hres = put_value(ctx->parser->script, &exprval, &name, &rt->ei);
884 exprval_release(&exprval);
890 hres = stat_eval(ctx, stat->statement, rt, &tmp);
897 if(rt->type == RT_CONTINUE)
898 rt->type = RT_NORMAL;
899 else if(rt->type != RT_NORMAL)
903 SysFreeString(identifier);
904 IDispatchEx_Release(in_obj);
910 if(rt->type == RT_BREAK)
911 rt->type = RT_NORMAL;
917 /* ECMA-262 3rd Edition 12.7 */
918 HRESULT continue_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");
929 rt->type = RT_CONTINUE;
930 V_VT(ret) = VT_EMPTY;
934 /* ECMA-262 3rd Edition 12.8 */
935 HRESULT break_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
937 branch_statement_t *stat = (branch_statement_t*)_stat;
941 if(stat->identifier) {
942 FIXME("indentifier not implemented\n");
947 V_VT(ret) = VT_EMPTY;
951 /* ECMA-262 3rd Edition 12.9 */
952 HRESULT return_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
954 expression_statement_t *stat = (expression_statement_t*)_stat;
962 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
966 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, ret);
967 exprval_release(&exprval);
971 V_VT(ret) = VT_EMPTY;
974 TRACE("= %s\n", debugstr_variant(ret));
975 rt->type = RT_RETURN;
979 /* ECMA-262 3rd Edition 12.10 */
980 HRESULT with_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
982 with_statement_t *stat = (with_statement_t*)_stat;
991 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
995 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
996 exprval_release(&exprval);
1000 hres = to_object(ctx, &val, &disp);
1005 obj = iface_to_jsdisp((IUnknown*)disp);
1006 IDispatch_Release(disp);
1008 FIXME("disp id not jsdisp\n");
1012 hres = scope_push(ctx->scope_chain, obj, &ctx->scope_chain);
1013 jsdisp_release(obj);
1017 hres = stat_eval(ctx, stat->statement, rt, ret);
1019 scope_pop(&ctx->scope_chain);
1023 /* ECMA-262 3rd Edition 12.12 */
1024 HRESULT labelled_statement_eval(exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
1030 /* ECMA-262 3rd Edition 12.13 */
1031 HRESULT switch_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1033 switch_statement_t *stat = (switch_statement_t*)_stat;
1034 case_clausule_t *iter, *default_clausule = NULL;
1035 statement_t *stat_iter;
1043 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
1047 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
1048 exprval_release(&exprval);
1052 for(iter = stat->case_list; iter; iter = iter->next) {
1054 default_clausule = iter;
1058 hres = expr_eval(ctx, iter->expr, 0, &rt->ei, &exprval);
1062 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &cval);
1063 exprval_release(&exprval);
1067 hres = equal2_values(&val, &cval, &b);
1068 VariantClear(&cval);
1069 if(FAILED(hres) || b)
1078 iter = default_clausule;
1080 V_VT(&val) = VT_EMPTY;
1084 for(stat_iter = iter->stat; stat_iter; stat_iter = stat_iter->next) {
1085 hres = stat_eval(ctx, stat_iter, rt, &tmp);
1092 if(rt->type != RT_NORMAL)
1102 if(rt->type == RT_BREAK)
1103 rt->type = RT_NORMAL;
1109 /* ECMA-262 3rd Edition 12.13 */
1110 HRESULT throw_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1112 expression_statement_t *stat = (expression_statement_t*)_stat;
1119 hres = expr_eval(ctx, stat->expr, 0, &rt->ei, &exprval);
1123 hres = exprval_to_value(ctx->parser->script, &exprval, &rt->ei, &val);
1124 exprval_release(&exprval);
1129 return DISP_E_EXCEPTION;
1132 /* ECMA-262 3rd Edition 12.14 */
1133 static HRESULT catch_eval(exec_ctx_t *ctx, catch_block_t *block, return_type_t *rt, VARIANT *ret)
1135 DispatchEx *var_disp;
1140 memset(&rt->ei, 0, sizeof(jsexcept_t));
1142 hres = create_dispex(ctx->parser->script, NULL, NULL, &var_disp);
1143 if(SUCCEEDED(hres)) {
1144 hres = jsdisp_propput_name(var_disp, block->identifier, ctx->parser->script->lcid,
1145 &ex, &rt->ei, NULL/*FIXME*/);
1146 if(SUCCEEDED(hres)) {
1147 hres = scope_push(ctx->scope_chain, var_disp, &ctx->scope_chain);
1148 if(SUCCEEDED(hres)) {
1149 hres = stat_eval(ctx, block->statement, rt, &val);
1150 scope_pop(&ctx->scope_chain);
1154 jsdisp_release(var_disp);
1165 /* ECMA-262 3rd Edition 12.14 */
1166 HRESULT try_statement_eval(exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
1168 try_statement_t *stat = (try_statement_t*)_stat;
1174 hres = stat_eval(ctx, stat->try_statement, rt, &val);
1176 TRACE("EXCEPTION\n");
1177 if(!stat->catch_block)
1180 hres = catch_eval(ctx, stat->catch_block, rt, &val);
1185 if(stat->finally_statement) {
1187 hres = stat_eval(ctx, stat->finally_statement, rt, &val);
1196 static HRESULT return_bool(exprval_t *ret, DWORD b)
1198 ret->type = EXPRVAL_VARIANT;
1199 V_VT(&ret->u.var) = VT_BOOL;
1200 V_BOOL(&ret->u.var) = b ? VARIANT_TRUE : VARIANT_FALSE;
1205 static HRESULT get_binary_expr_values(exec_ctx_t *ctx, binary_expression_t *expr, jsexcept_t *ei, VARIANT *lval, VARIANT *rval)
1210 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1214 hres = exprval_to_value(ctx->parser->script, &exprval, ei, lval);
1215 exprval_release(&exprval);
1219 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1220 if(SUCCEEDED(hres)) {
1221 hres = exprval_to_value(ctx->parser->script, &exprval, ei, rval);
1222 exprval_release(&exprval);
1233 typedef HRESULT (*oper_t)(exec_ctx_t*,VARIANT*,VARIANT*,jsexcept_t*,VARIANT*);
1235 static HRESULT binary_expr_eval(exec_ctx_t *ctx, binary_expression_t *expr, oper_t oper, jsexcept_t *ei,
1238 VARIANT lval, rval, retv;
1241 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
1245 hres = oper(ctx, &lval, &rval, ei, &retv);
1246 VariantClear(&lval);
1247 VariantClear(&rval);
1251 ret->type = EXPRVAL_VARIANT;
1256 /* ECMA-262 3rd Edition 11.13.2 */
1257 static HRESULT assign_oper_eval(exec_ctx_t *ctx, expression_t *lexpr, expression_t *rexpr, oper_t oper,
1258 jsexcept_t *ei, exprval_t *ret)
1260 VARIANT retv, lval, rval;
1261 exprval_t exprval, exprvalr;
1264 hres = expr_eval(ctx, lexpr, EXPR_NEWREF, ei, &exprval);
1268 hres = exprval_value(ctx->parser->script, &exprval, ei, &lval);
1269 if(SUCCEEDED(hres)) {
1270 hres = expr_eval(ctx, rexpr, 0, ei, &exprvalr);
1271 if(SUCCEEDED(hres)) {
1272 hres = exprval_value(ctx->parser->script, &exprvalr, ei, &rval);
1273 exprval_release(&exprvalr);
1275 if(SUCCEEDED(hres)) {
1276 hres = oper(ctx, &lval, &rval, ei, &retv);
1277 VariantClear(&rval);
1279 VariantClear(&lval);
1282 if(SUCCEEDED(hres)) {
1283 hres = put_value(ctx->parser->script, &exprval, &retv, ei);
1285 VariantClear(&retv);
1287 exprval_release(&exprval);
1292 ret->type = EXPRVAL_VARIANT;
1297 /* ECMA-262 3rd Edition 13 */
1298 HRESULT function_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1300 function_expression_t *expr = (function_expression_t*)_expr;
1306 if(expr->identifier) {
1307 hres = jsdisp_propget_name(ctx->var_disp, expr->identifier, ctx->parser->script->lcid, &var, ei, NULL/*FIXME*/);
1313 hres = create_source_function(ctx->parser, expr->parameter_list, expr->source_elements, ctx->scope_chain,
1314 expr->src_str, expr->src_len, &dispex);
1318 V_VT(&var) = VT_DISPATCH;
1319 V_DISPATCH(&var) = (IDispatch*)_IDispatchEx_(dispex);
1322 ret->type = EXPRVAL_VARIANT;
1327 /* ECMA-262 3rd Edition 11.12 */
1328 HRESULT conditional_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1330 conditional_expression_t *expr = (conditional_expression_t*)_expr;
1337 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1341 hres = exprval_to_boolean(ctx->parser->script, &exprval, ei, &b);
1342 exprval_release(&exprval);
1346 return expr_eval(ctx, b ? expr->true_expression : expr->false_expression, flags, ei, ret);
1349 /* ECMA-262 3rd Edition 11.2.1 */
1350 HRESULT array_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1352 array_expression_t *expr = (array_expression_t*)_expr;
1354 VARIANT member, val;
1357 IDispatch *obj = NULL;
1362 hres = expr_eval(ctx, expr->member_expr, EXPR_NEWREF, ei, &exprval);
1366 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &member);
1367 exprval_release(&exprval);
1371 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
1372 if(SUCCEEDED(hres)) {
1373 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1374 exprval_release(&exprval);
1378 hres = to_object(ctx, &member, &obj);
1379 VariantClear(&member);
1380 if(SUCCEEDED(hres)) {
1381 hres = to_string(ctx->parser->script, &val, ei, &str);
1382 if(SUCCEEDED(hres)) {
1383 if(flags & EXPR_STRREF) {
1384 ret->type = EXPRVAL_NAMEREF;
1385 ret->u.nameref.disp = obj;
1386 ret->u.nameref.name = str;
1390 hres = disp_get_id(obj, str, flags & EXPR_NEWREF ? fdexNameEnsure : 0, &id);
1393 if(SUCCEEDED(hres)) {
1394 exprval_set_idref(ret, obj, id);
1395 }else if(!(flags & EXPR_NEWREF) && hres == DISP_E_UNKNOWNNAME) {
1400 IDispatch_Release(obj);
1406 /* ECMA-262 3rd Edition 11.2.1 */
1407 HRESULT member_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1409 member_expression_t *expr = (member_expression_t*)_expr;
1410 IDispatch *obj = NULL;
1419 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1423 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &member);
1424 exprval_release(&exprval);
1428 hres = to_object(ctx, &member, &obj);
1429 VariantClear(&member);
1433 str = SysAllocString(expr->identifier);
1434 if(flags & EXPR_STRREF) {
1435 ret->type = EXPRVAL_NAMEREF;
1436 ret->u.nameref.disp = obj;
1437 ret->u.nameref.name = str;
1441 hres = disp_get_id(obj, str, flags & EXPR_NEWREF ? fdexNameEnsure : 0, &id);
1443 if(SUCCEEDED(hres)) {
1444 exprval_set_idref(ret, obj, id);
1445 }else if(!(flags & EXPR_NEWREF) && hres == DISP_E_UNKNOWNNAME) {
1450 IDispatch_Release(obj);
1454 static void free_dp(DISPPARAMS *dp)
1458 for(i=0; i < dp->cArgs; i++)
1459 VariantClear(dp->rgvarg+i);
1460 heap_free(dp->rgvarg);
1463 static HRESULT args_to_param(exec_ctx_t *ctx, argument_t *args, jsexcept_t *ei, DISPPARAMS *dp)
1469 HRESULT hres = S_OK;
1471 memset(dp, 0, sizeof(*dp));
1475 for(iter = args; iter; iter = iter->next)
1478 vargs = heap_alloc_zero(cnt * sizeof(*vargs));
1480 return E_OUTOFMEMORY;
1482 for(i = cnt, iter = args; iter; iter = iter->next) {
1483 hres = expr_eval(ctx, iter->expr, 0, ei, &exprval);
1487 hres = exprval_to_value(ctx->parser->script, &exprval, ei, vargs + (--i));
1488 exprval_release(&exprval);
1503 /* ECMA-262 3rd Edition 11.2.2 */
1504 HRESULT new_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1506 call_expression_t *expr = (call_expression_t*)_expr;
1508 VARIANT constr, var;
1514 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1518 hres = args_to_param(ctx, expr->argument_list, ei, &dp);
1520 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &constr);
1521 exprval_release(&exprval);
1525 if(V_VT(&constr) != VT_DISPATCH) {
1526 FIXME("throw TypeError\n");
1527 VariantClear(&constr);
1531 hres = disp_call(V_DISPATCH(&constr), DISPID_VALUE, ctx->parser->script->lcid,
1532 DISPATCH_CONSTRUCT, &dp, &var, ei, NULL/*FIXME*/);
1533 IDispatch_Release(V_DISPATCH(&constr));
1537 ret->type = EXPRVAL_VARIANT;
1542 /* ECMA-262 3rd Edition 11.2.3 */
1543 HRESULT call_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1545 call_expression_t *expr = (call_expression_t*)_expr;
1553 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
1557 hres = args_to_param(ctx, expr->argument_list, ei, &dp);
1558 if(SUCCEEDED(hres)) {
1559 switch(exprval.type) {
1560 case EXPRVAL_VARIANT:
1561 if(V_VT(&exprval.u.var) != VT_DISPATCH)
1562 return throw_type_error(ctx->var_disp->ctx, ei, IDS_NO_PROPERTY, NULL);
1564 hres = disp_call(V_DISPATCH(&exprval.u.var), DISPID_VALUE, ctx->parser->script->lcid,
1565 DISPATCH_METHOD, &dp, flags & EXPR_NOVAL ? NULL : &var, ei, NULL/*FIXME*/);
1568 hres = disp_call(exprval.u.idref.disp, exprval.u.idref.id, ctx->parser->script->lcid,
1569 DISPATCH_METHOD, &dp, flags & EXPR_NOVAL ? NULL : &var, ei, NULL/*FIXME*/);
1572 FIXME("unimplemented type %d\n", exprval.type);
1579 exprval_release(&exprval);
1583 ret->type = EXPRVAL_VARIANT;
1584 if(flags & EXPR_NOVAL) {
1585 V_VT(&ret->u.var) = VT_EMPTY;
1587 TRACE("= %s\n", debugstr_variant(&var));
1593 /* ECMA-262 3rd Edition 11.1.1 */
1594 HRESULT this_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1598 ret->type = EXPRVAL_VARIANT;
1599 V_VT(&ret->u.var) = VT_DISPATCH;
1600 V_DISPATCH(&ret->u.var) = ctx->this_obj;
1601 IDispatch_AddRef(ctx->this_obj);
1605 /* ECMA-262 3rd Edition 10.1.4 */
1606 HRESULT identifier_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1608 identifier_expression_t *expr = (identifier_expression_t*)_expr;
1614 identifier = SysAllocString(expr->identifier);
1616 return E_OUTOFMEMORY;
1618 hres = identifier_eval(ctx, identifier, flags, ei, ret);
1620 SysFreeString(identifier);
1624 /* ECMA-262 3rd Edition 7.8 */
1625 HRESULT literal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1627 literal_expression_t *expr = (literal_expression_t*)_expr;
1633 hres = literal_to_var(expr->literal, &var);
1637 ret->type = EXPRVAL_VARIANT;
1642 /* ECMA-262 3rd Edition 11.1.4 */
1643 HRESULT array_literal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1645 array_literal_expression_t *expr = (array_literal_expression_t*)_expr;
1646 DWORD length = 0, i = 0;
1647 array_element_t *elem;
1655 for(elem = expr->element_list; elem; elem = elem->next)
1656 length += elem->elision+1;
1657 length += expr->length;
1659 hres = create_array(ctx->parser->script, length, &array);
1663 for(elem = expr->element_list; elem; elem = elem->next) {
1666 hres = expr_eval(ctx, elem->expr, 0, ei, &exprval);
1670 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1671 exprval_release(&exprval);
1675 hres = jsdisp_propput_idx(array, i, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
1684 jsdisp_release(array);
1688 ret->type = EXPRVAL_VARIANT;
1689 V_VT(&ret->u.var) = VT_DISPATCH;
1690 V_DISPATCH(&ret->u.var) = (IDispatch*)_IDispatchEx_(array);
1694 /* ECMA-262 3rd Edition 11.1.5 */
1695 HRESULT property_value_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1697 property_value_expression_t *expr = (property_value_expression_t*)_expr;
1707 hres = create_object(ctx->parser->script, NULL, &obj);
1711 for(iter = expr->property_list; iter; iter = iter->next) {
1712 hres = literal_to_var(iter->name, &tmp);
1716 hres = to_string(ctx->parser->script, &tmp, ei, &name);
1721 hres = expr_eval(ctx, iter->value, 0, ei, &exprval);
1722 if(SUCCEEDED(hres)) {
1723 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1724 exprval_release(&exprval);
1725 if(SUCCEEDED(hres)) {
1726 hres = jsdisp_propput_name(obj, name, ctx->parser->script->lcid, &val, ei, NULL/*FIXME*/);
1731 SysFreeString(name);
1737 jsdisp_release(obj);
1741 ret->type = EXPRVAL_VARIANT;
1742 V_VT(&ret->u.var) = VT_DISPATCH;
1743 V_DISPATCH(&ret->u.var) = (IDispatch*)_IDispatchEx_(obj);
1747 /* ECMA-262 3rd Edition 11.14 */
1748 HRESULT comma_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1750 binary_expression_t *expr = (binary_expression_t*)_expr;
1756 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
1760 VariantClear(&lval);
1762 ret->type = EXPRVAL_VARIANT;
1767 /* ECMA-262 3rd Edition 11.11 */
1768 HRESULT logical_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1770 binary_expression_t *expr = (binary_expression_t*)_expr;
1778 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1782 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1783 exprval_release(&exprval);
1787 hres = to_boolean(&val, &b);
1788 if(SUCCEEDED(hres) && b) {
1789 ret->type = EXPRVAL_VARIANT;
1798 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1802 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1803 exprval_release(&exprval);
1807 ret->type = EXPRVAL_VARIANT;
1812 /* ECMA-262 3rd Edition 11.11 */
1813 HRESULT logical_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1815 binary_expression_t *expr = (binary_expression_t*)_expr;
1823 hres = expr_eval(ctx, expr->expression1, 0, ei, &exprval);
1827 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1828 exprval_release(&exprval);
1832 hres = to_boolean(&val, &b);
1833 if(SUCCEEDED(hres) && !b) {
1834 ret->type = EXPRVAL_VARIANT;
1843 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprval);
1847 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
1848 exprval_release(&exprval);
1852 ret->type = EXPRVAL_VARIANT;
1857 /* ECMA-262 3rd Edition 11.10 */
1858 static HRESULT bitor_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1863 hres = to_int32(ctx->parser->script, lval, ei, &li);
1867 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1876 /* ECMA-262 3rd Edition 11.10 */
1877 HRESULT binary_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1879 binary_expression_t *expr = (binary_expression_t*)_expr;
1883 return binary_expr_eval(ctx, expr, bitor_eval, ei, ret);
1886 /* ECMA-262 3rd Edition 11.10 */
1887 static HRESULT xor_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1892 hres = to_int32(ctx->parser->script, lval, ei, &li);
1896 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1905 /* ECMA-262 3rd Edition 11.10 */
1906 HRESULT binary_xor_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1908 binary_expression_t *expr = (binary_expression_t*)_expr;
1912 return binary_expr_eval(ctx, expr, xor_eval, ei, ret);
1915 /* ECMA-262 3rd Edition 11.10 */
1916 static HRESULT bitand_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1921 hres = to_int32(ctx->parser->script, lval, ei, &li);
1925 hres = to_int32(ctx->parser->script, rval, ei, &ri);
1934 /* ECMA-262 3rd Edition 11.10 */
1935 HRESULT binary_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1937 binary_expression_t *expr = (binary_expression_t*)_expr;
1941 return binary_expr_eval(ctx, expr, bitand_eval, ei, ret);
1944 /* ECMA-262 3rd Edition 11.8.6 */
1945 HRESULT instanceof_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1951 /* ECMA-262 3rd Edition 11.8.7 */
1952 HRESULT in_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
1958 /* ECMA-262 3rd Edition 11.6.1 */
1959 static HRESULT add_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
1964 hres = to_primitive(ctx->parser->script, lval, ei, &l, NO_HINT);
1968 hres = to_primitive(ctx->parser->script, rval, ei, &r, NO_HINT);
1974 if(V_VT(&l) == VT_BSTR || V_VT(&r) == VT_BSTR) {
1975 BSTR lstr = NULL, rstr = NULL;
1977 if(V_VT(&l) == VT_BSTR)
1980 hres = to_string(ctx->parser->script, &l, ei, &lstr);
1982 if(SUCCEEDED(hres)) {
1983 if(V_VT(&r) == VT_BSTR)
1986 hres = to_string(ctx->parser->script, &r, ei, &rstr);
1989 if(SUCCEEDED(hres)) {
1992 len1 = SysStringLen(lstr);
1993 len2 = SysStringLen(rstr);
1995 V_VT(retv) = VT_BSTR;
1996 V_BSTR(retv) = SysAllocStringLen(NULL, len1+len2);
1997 memcpy(V_BSTR(retv), lstr, len1*sizeof(WCHAR));
1998 memcpy(V_BSTR(retv)+len1, rstr, (len2+1)*sizeof(WCHAR));
2001 if(V_VT(&l) != VT_BSTR)
2002 SysFreeString(lstr);
2003 if(V_VT(&r) != VT_BSTR)
2004 SysFreeString(rstr);
2008 hres = to_number(ctx->parser->script, &l, ei, &nl);
2009 if(SUCCEEDED(hres)) {
2010 hres = to_number(ctx->parser->script, &r, ei, &nr);
2012 num_set_val(retv, num_val(&nl) + num_val(&nr));
2021 /* ECMA-262 3rd Edition 11.6.1 */
2022 HRESULT add_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2024 binary_expression_t *expr = (binary_expression_t*)_expr;
2028 return binary_expr_eval(ctx, expr, add_eval, ei, ret);
2031 /* ECMA-262 3rd Edition 11.6.2 */
2032 static HRESULT sub_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2037 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2041 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2045 num_set_val(retv, num_val(&lnum) - num_val(&rnum));
2049 /* ECMA-262 3rd Edition 11.6.2 */
2050 HRESULT sub_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2052 binary_expression_t *expr = (binary_expression_t*)_expr;
2056 return binary_expr_eval(ctx, expr, sub_eval, ei, ret);
2059 /* ECMA-262 3rd Edition 11.5.1 */
2060 static HRESULT mul_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2065 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2069 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2073 num_set_val(retv, num_val(&lnum) * num_val(&rnum));
2077 /* ECMA-262 3rd Edition 11.5.1 */
2078 HRESULT mul_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2080 binary_expression_t *expr = (binary_expression_t*)_expr;
2084 return binary_expr_eval(ctx, expr, mul_eval, ei, ret);
2087 /* ECMA-262 3rd Edition 11.5.2 */
2088 static HRESULT div_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2093 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2097 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2101 num_set_val(retv, num_val(&lnum) / num_val(&rnum));
2105 /* ECMA-262 3rd Edition 11.5.2 */
2106 HRESULT div_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2108 binary_expression_t *expr = (binary_expression_t*)_expr;
2112 return binary_expr_eval(ctx, expr, div_eval, ei, ret);
2115 /* ECMA-262 3rd Edition 11.5.3 */
2116 static HRESULT mod_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2121 hres = to_number(ctx->parser->script, lval, ei, &lnum);
2125 hres = to_number(ctx->parser->script, rval, ei, &rnum);
2129 num_set_val(retv, fmod(num_val(&lnum), num_val(&rnum)));
2133 /* ECMA-262 3rd Edition 11.5.3 */
2134 HRESULT mod_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2136 binary_expression_t *expr = (binary_expression_t*)_expr;
2140 return binary_expr_eval(ctx, expr, mod_eval, ei, ret);
2143 /* ECMA-262 3rd Edition 11.4.2 */
2144 HRESULT delete_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2146 unary_expression_t *expr = (unary_expression_t*)_expr;
2147 VARIANT_BOOL b = VARIANT_FALSE;
2153 hres = expr_eval(ctx, expr->expression, EXPR_STRREF, ei, &exprval);
2157 switch(exprval.type) {
2158 case EXPRVAL_IDREF: {
2159 IDispatchEx *dispex;
2161 hres = IDispatch_QueryInterface(exprval.u.nameref.disp, &IID_IDispatchEx, (void**)&dispex);
2162 if(SUCCEEDED(hres)) {
2163 hres = IDispatchEx_DeleteMemberByDispID(dispex, exprval.u.idref.id);
2165 IDispatchEx_Release(dispex);
2169 case EXPRVAL_NAMEREF: {
2170 IDispatchEx *dispex;
2172 hres = IDispatch_QueryInterface(exprval.u.nameref.disp, &IID_IDispatchEx, (void**)&dispex);
2173 if(SUCCEEDED(hres)) {
2174 hres = IDispatchEx_DeleteMemberByName(dispex, exprval.u.nameref.name, fdexNameCaseSensitive);
2176 IDispatchEx_Release(dispex);
2181 FIXME("unsupported type %d\n", exprval.type);
2185 exprval_release(&exprval);
2189 return return_bool(ret, b);
2192 /* ECMA-262 3rd Edition 11.4.2 */
2193 HRESULT void_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2195 unary_expression_t *expr = (unary_expression_t*)_expr;
2202 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2206 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &tmp);
2207 exprval_release(&exprval);
2213 ret->type = EXPRVAL_VARIANT;
2214 V_VT(&ret->u.var) = VT_EMPTY;
2218 /* ECMA-262 3rd Edition 11.4.3 */
2219 HRESULT typeof_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2221 unary_expression_t *expr = (unary_expression_t*)_expr;
2227 static const WCHAR booleanW[] = {'b','o','o','l','e','a','n',0};
2228 static const WCHAR functionW[] = {'f','u','n','c','t','i','o','n',0};
2229 static const WCHAR numberW[] = {'n','u','m','b','e','r',0};
2230 static const WCHAR objectW[] = {'o','b','j','e','c','t',0};
2231 static const WCHAR stringW[] = {'s','t','r','i','n','g',0};
2232 static const WCHAR undefinedW[] = {'u','n','d','e','f','i','n','e','d',0};
2236 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2240 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2241 exprval_release(&exprval);
2245 switch(V_VT(&val)) {
2265 dispex = iface_to_jsdisp((IUnknown*)V_DISPATCH(&val));
2267 str = dispex->builtin_info->class == JSCLASS_FUNCTION ? functionW : objectW;
2268 IDispatchEx_Release(_IDispatchEx_(dispex));
2275 FIXME("unhandled vt %d\n", V_VT(&val));
2282 ret->type = EXPRVAL_VARIANT;
2283 V_VT(&ret->u.var) = VT_BSTR;
2284 V_BSTR(&ret->u.var) = SysAllocString(str);
2288 /* ECMA-262 3rd Edition 11.4.7 */
2289 HRESULT minus_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2291 unary_expression_t *expr = (unary_expression_t*)_expr;
2298 hres = expr_eval(ctx, expr->expression, 0, ei, &exprval);
2302 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2303 exprval_release(&exprval);
2307 hres = to_number(ctx->parser->script, &val, ei, &num);
2312 ret->type = EXPRVAL_VARIANT;
2313 num_set_val(&ret->u.var, -num_val(&num));
2317 /* ECMA-262 3rd Edition 11.4.6 */
2318 HRESULT plus_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2320 unary_expression_t *expr = (unary_expression_t*)_expr;
2327 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2331 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2332 exprval_release(&exprval);
2336 hres = to_number(ctx->parser->script, &val, ei, &num);
2340 ret->type = EXPRVAL_VARIANT;
2345 /* ECMA-262 3rd Edition 11.3.1 */
2346 HRESULT post_increment_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2348 unary_expression_t *expr = (unary_expression_t*)_expr;
2355 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2359 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2360 if(SUCCEEDED(hres)) {
2361 hres = to_number(ctx->parser->script, &val, ei, &num);
2365 if(SUCCEEDED(hres)) {
2367 num_set_val(&inc, num_val(&num)+1.0);
2368 hres = put_value(ctx->parser->script, &exprval, &inc, ei);
2371 exprval_release(&exprval);
2375 ret->type = EXPRVAL_VARIANT;
2380 /* ECMA-262 3rd Edition 11.3.2 */
2381 HRESULT post_decrement_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2383 unary_expression_t *expr = (unary_expression_t*)_expr;
2390 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2394 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2395 if(SUCCEEDED(hres)) {
2396 hres = to_number(ctx->parser->script, &val, ei, &num);
2400 if(SUCCEEDED(hres)) {
2402 num_set_val(&dec, num_val(&num)-1.0);
2403 hres = put_value(ctx->parser->script, &exprval, &dec, ei);
2406 exprval_release(&exprval);
2410 ret->type = EXPRVAL_VARIANT;
2415 /* ECMA-262 3rd Edition 11.4.4 */
2416 HRESULT pre_increment_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2418 unary_expression_t *expr = (unary_expression_t*)_expr;
2425 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2429 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2430 if(SUCCEEDED(hres)) {
2431 hres = to_number(ctx->parser->script, &val, ei, &num);
2435 if(SUCCEEDED(hres)) {
2436 num_set_val(&val, num_val(&num)+1.0);
2437 hres = put_value(ctx->parser->script, &exprval, &val, ei);
2440 exprval_release(&exprval);
2444 ret->type = EXPRVAL_VARIANT;
2449 /* ECMA-262 3rd Edition 11.4.5 */
2450 HRESULT pre_decrement_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2452 unary_expression_t *expr = (unary_expression_t*)_expr;
2459 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2463 hres = exprval_value(ctx->parser->script, &exprval, ei, &val);
2464 if(SUCCEEDED(hres)) {
2465 hres = to_number(ctx->parser->script, &val, ei, &num);
2469 if(SUCCEEDED(hres)) {
2470 num_set_val(&val, num_val(&num)-1.0);
2471 hres = put_value(ctx->parser->script, &exprval, &val, ei);
2474 exprval_release(&exprval);
2478 ret->type = EXPRVAL_VARIANT;
2483 /* ECMA-262 3rd Edition 11.9.3 */
2484 static HRESULT equal_values(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, BOOL *ret)
2486 if(V_VT(lval) == V_VT(rval) || (is_num_vt(V_VT(lval)) && is_num_vt(V_VT(rval))))
2487 return equal2_values(lval, rval, ret);
2489 /* FIXME: NULL disps should be handled in more general way */
2490 if(V_VT(lval) == VT_DISPATCH && !V_DISPATCH(lval)) {
2493 return equal_values(ctx, &v, rval, ei, ret);
2496 if(V_VT(rval) == VT_DISPATCH && !V_DISPATCH(rval)) {
2499 return equal_values(ctx, lval, &v, ei, ret);
2502 if((V_VT(lval) == VT_NULL && V_VT(rval) == VT_EMPTY) ||
2503 (V_VT(lval) == VT_EMPTY && V_VT(rval) == VT_NULL)) {
2508 if(V_VT(lval) == VT_BSTR && is_num_vt(V_VT(rval))) {
2512 hres = to_number(ctx->parser->script, lval, ei, &v);
2516 return equal_values(ctx, &v, rval, ei, ret);
2519 if(V_VT(rval) == VT_BSTR && is_num_vt(V_VT(lval))) {
2523 hres = to_number(ctx->parser->script, rval, ei, &v);
2527 return equal_values(ctx, lval, &v, ei, ret);
2530 if(V_VT(rval) == VT_BOOL) {
2534 V_I4(&v) = V_BOOL(rval) ? 1 : 0;
2535 return equal_values(ctx, lval, &v, ei, ret);
2538 if(V_VT(lval) == VT_BOOL) {
2542 V_I4(&v) = V_BOOL(lval) ? 1 : 0;
2543 return equal_values(ctx, &v, rval, ei, ret);
2547 if(V_VT(rval) == VT_DISPATCH && (V_VT(lval) == VT_BSTR || is_num_vt(V_VT(lval)))) {
2551 hres = to_primitive(ctx->parser->script, rval, ei, &v, NO_HINT);
2555 hres = equal_values(ctx, lval, &v, ei, ret);
2562 if(V_VT(lval) == VT_DISPATCH && (V_VT(rval) == VT_BSTR || is_num_vt(V_VT(rval)))) {
2566 hres = to_primitive(ctx->parser->script, lval, ei, &v, NO_HINT);
2570 hres = equal_values(ctx, &v, rval, ei, ret);
2581 /* ECMA-262 3rd Edition 11.9.1 */
2582 HRESULT equal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2584 binary_expression_t *expr = (binary_expression_t*)_expr;
2591 hres = get_binary_expr_values(ctx, expr, ei, &rval, &lval);
2595 hres = equal_values(ctx, &rval, &lval, ei, &b);
2599 return return_bool(ret, b);
2602 /* ECMA-262 3rd Edition 11.9.4 */
2603 HRESULT equal2_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2605 binary_expression_t *expr = (binary_expression_t*)_expr;
2612 hres = get_binary_expr_values(ctx, expr, ei, &rval, &lval);
2616 hres = equal2_values(&rval, &lval, &b);
2620 return return_bool(ret, b);
2623 /* ECMA-262 3rd Edition 11.9.2 */
2624 HRESULT not_equal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2626 binary_expression_t *expr = (binary_expression_t*)_expr;
2633 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2637 hres = equal_values(ctx, &lval, &rval, ei, &b);
2641 return return_bool(ret, !b);
2644 /* ECMA-262 3rd Edition 11.9.5 */
2645 HRESULT not_equal2_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2647 binary_expression_t *expr = (binary_expression_t*)_expr;
2654 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2658 hres = equal2_values(&lval, &rval, &b);
2662 return return_bool(ret, !b);
2665 /* ECMA-262 3rd Edition 11.8.5 */
2666 static HRESULT less_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, BOOL greater, jsexcept_t *ei, BOOL *ret)
2668 VARIANT l, r, ln, rn;
2671 hres = to_primitive(ctx->parser->script, lval, ei, &l, NO_HINT);
2675 hres = to_primitive(ctx->parser->script, rval, ei, &r, NO_HINT);
2681 if(V_VT(&l) == VT_BSTR && V_VT(&r) == VT_BSTR) {
2682 *ret = (strcmpW(V_BSTR(&l), V_BSTR(&r)) < 0) ^ greater;
2683 SysFreeString(V_BSTR(&l));
2684 SysFreeString(V_BSTR(&r));
2688 hres = to_number(ctx->parser->script, &l, ei, &ln);
2691 hres = to_number(ctx->parser->script, &r, ei, &rn);
2696 if(V_VT(&ln) == VT_I4 && V_VT(&rn) == VT_I4) {
2697 *ret = (V_I4(&ln) < V_I4(&rn)) ^ greater;
2699 DOUBLE ld = num_val(&ln);
2700 DOUBLE rd = num_val(&rn);
2702 *ret = !isnan(ld) && !isnan(rd) && ((ld < rd) ^ greater);
2708 /* ECMA-262 3rd Edition 11.8.1 */
2709 HRESULT less_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2711 binary_expression_t *expr = (binary_expression_t*)_expr;
2718 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2722 hres = less_eval(ctx, &lval, &rval, FALSE, ei, &b);
2723 VariantClear(&lval);
2724 VariantClear(&rval);
2728 return return_bool(ret, b);
2731 /* ECMA-262 3rd Edition 11.8.3 */
2732 HRESULT lesseq_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2734 binary_expression_t *expr = (binary_expression_t*)_expr;
2741 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2745 hres = less_eval(ctx, &rval, &lval, TRUE, ei, &b);
2746 VariantClear(&lval);
2747 VariantClear(&rval);
2751 return return_bool(ret, b);
2754 /* ECMA-262 3rd Edition 11.8.2 */
2755 HRESULT greater_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2757 binary_expression_t *expr = (binary_expression_t*)_expr;
2764 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2768 hres = less_eval(ctx, &rval, &lval, FALSE, ei, &b);
2769 VariantClear(&lval);
2770 VariantClear(&rval);
2774 return return_bool(ret, b);
2777 /* ECMA-262 3rd Edition 11.8.4 */
2778 HRESULT greatereq_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2780 binary_expression_t *expr = (binary_expression_t*)_expr;
2787 hres = get_binary_expr_values(ctx, expr, ei, &lval, &rval);
2791 hres = less_eval(ctx, &lval, &rval, TRUE, ei, &b);
2792 VariantClear(&lval);
2793 VariantClear(&rval);
2797 return return_bool(ret, b);
2800 /* ECMA-262 3rd Edition 11.4.8 */
2801 HRESULT binary_negation_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2803 unary_expression_t *expr = (unary_expression_t*)_expr;
2811 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2815 hres = exprval_to_value(ctx->parser->script, &exprval, ei, &val);
2816 exprval_release(&exprval);
2820 hres = to_int32(ctx->parser->script, &val, ei, &i);
2824 ret->type = EXPRVAL_VARIANT;
2825 V_VT(&ret->u.var) = VT_I4;
2826 V_I4(&ret->u.var) = ~i;
2830 /* ECMA-262 3rd Edition 11.4.9 */
2831 HRESULT logical_negation_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2833 unary_expression_t *expr = (unary_expression_t*)_expr;
2840 hres = expr_eval(ctx, expr->expression, EXPR_NEWREF, ei, &exprval);
2844 hres = exprval_to_boolean(ctx->parser->script, &exprval, ei, &b);
2845 exprval_release(&exprval);
2849 return return_bool(ret, !b);
2852 /* ECMA-262 3rd Edition 11.7.1 */
2853 static HRESULT lshift_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2859 hres = to_int32(ctx->parser->script, lval, ei, &li);
2863 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2868 V_I4(retv) = li << (ri&0x1f);
2872 /* ECMA-262 3rd Edition 11.7.1 */
2873 HRESULT left_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2875 binary_expression_t *expr = (binary_expression_t*)_expr;
2879 return binary_expr_eval(ctx, expr, lshift_eval, ei, ret);
2882 /* ECMA-262 3rd Edition 11.7.2 */
2883 static HRESULT rshift_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2889 hres = to_int32(ctx->parser->script, lval, ei, &li);
2893 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2898 V_I4(retv) = li >> (ri&0x1f);
2902 /* ECMA-262 3rd Edition 11.7.2 */
2903 HRESULT right_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2905 binary_expression_t *expr = (binary_expression_t*)_expr;
2909 return binary_expr_eval(ctx, expr, rshift_eval, ei, ret);
2912 /* ECMA-262 3rd Edition 11.7.3 */
2913 static HRESULT rshift2_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
2918 hres = to_uint32(ctx->parser->script, lval, ei, &li);
2922 hres = to_uint32(ctx->parser->script, rval, ei, &ri);
2927 V_I4(retv) = li >> (ri&0x1f);
2931 /* ECMA-262 3rd Edition 11.7.3 */
2932 HRESULT right2_shift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2934 binary_expression_t *expr = (binary_expression_t*)_expr;
2938 return binary_expr_eval(ctx, expr, rshift2_eval, ei, ret);
2941 /* ECMA-262 3rd Edition 11.13.1 */
2942 HRESULT assign_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2944 binary_expression_t *expr = (binary_expression_t*)_expr;
2945 exprval_t exprval, exprvalr;
2951 hres = expr_eval(ctx, expr->expression1, EXPR_NEWREF, ei, &exprval);
2955 hres = expr_eval(ctx, expr->expression2, 0, ei, &exprvalr);
2956 if(SUCCEEDED(hres)) {
2957 hres = exprval_to_value(ctx->parser->script, &exprvalr, ei, &rval);
2958 exprval_release(&exprvalr);
2962 hres = put_value(ctx->parser->script, &exprval, &rval, ei);
2964 exprval_release(&exprval);
2968 ret->type = EXPRVAL_VARIANT;
2973 /* ECMA-262 3rd Edition 11.13.2 */
2974 HRESULT assign_lshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2976 binary_expression_t *expr = (binary_expression_t*)_expr;
2980 return assign_oper_eval(ctx, expr->expression1, expr->expression2, lshift_eval, ei, ret);
2983 /* ECMA-262 3rd Edition 11.13.2 */
2984 HRESULT assign_rshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2986 binary_expression_t *expr = (binary_expression_t*)_expr;
2990 return assign_oper_eval(ctx, expr->expression1, expr->expression2, rshift_eval, ei, ret);
2993 /* ECMA-262 3rd Edition 11.13.2 */
2994 HRESULT assign_rrshift_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
2996 binary_expression_t *expr = (binary_expression_t*)_expr;
3000 return assign_oper_eval(ctx, expr->expression1, expr->expression2, rshift2_eval, ei, ret);
3003 /* ECMA-262 3rd Edition 11.13.2 */
3004 HRESULT assign_add_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3006 binary_expression_t *expr = (binary_expression_t*)_expr;
3010 return assign_oper_eval(ctx, expr->expression1, expr->expression2, add_eval, ei, ret);
3013 /* ECMA-262 3rd Edition 11.13.2 */
3014 HRESULT assign_sub_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3016 binary_expression_t *expr = (binary_expression_t*)_expr;
3020 return assign_oper_eval(ctx, expr->expression1, expr->expression2, sub_eval, ei, ret);
3023 /* ECMA-262 3rd Edition 11.13.2 */
3024 HRESULT assign_mul_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3026 binary_expression_t *expr = (binary_expression_t*)_expr;
3030 return assign_oper_eval(ctx, expr->expression1, expr->expression2, mul_eval, ei, ret);
3033 /* ECMA-262 3rd Edition 11.13.2 */
3034 HRESULT assign_div_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3036 binary_expression_t *expr = (binary_expression_t*)_expr;
3040 return assign_oper_eval(ctx, expr->expression1, expr->expression2, div_eval, ei, ret);
3043 /* ECMA-262 3rd Edition 11.13.2 */
3044 HRESULT assign_mod_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3046 binary_expression_t *expr = (binary_expression_t*)_expr;
3050 return assign_oper_eval(ctx, expr->expression1, expr->expression2, mod_eval, ei, ret);
3053 /* ECMA-262 3rd Edition 11.13.2 */
3054 HRESULT assign_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3056 binary_expression_t *expr = (binary_expression_t*)_expr;
3060 return assign_oper_eval(ctx, expr->expression1, expr->expression2, bitand_eval, ei, ret);
3063 /* ECMA-262 3rd Edition 11.13.2 */
3064 HRESULT assign_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3066 binary_expression_t *expr = (binary_expression_t*)_expr;
3070 return assign_oper_eval(ctx, expr->expression1, expr->expression2, bitor_eval, ei, ret);
3073 /* ECMA-262 3rd Edition 11.13.2 */
3074 HRESULT assign_xor_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
3076 binary_expression_t *expr = (binary_expression_t*)_expr;
3080 return assign_oper_eval(ctx, expr->expression1, expr->expression2, xor_eval, ei, ret);