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jscript: Use jsdisp_define_property to set function prototypes. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2018-05-14 13:33:52 +02:00 committed by Alexandre Julliard
parent 20007e586a
commit 3767d63a1c
2 changed files with 8 additions and 8 deletions
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12
dlls/jscript/function.c
View File

@ -641,11 +641,6 @@ static HRESULT create_function(script_ctx_t *ctx, const builtin_info_t *builtin_
return S_OK;
}
static inline HRESULT set_prototype(script_ctx_t *ctx, jsdisp_t *dispex, jsdisp_t *prototype)
{
return jsdisp_propput_dontenum(dispex, prototypeW, jsval_obj(prototype));
}
HRESULT create_builtin_function(script_ctx_t *ctx, builtin_invoke_t value_proc, const WCHAR *name,
const builtin_info_t *builtin_info, DWORD flags, jsdisp_t *prototype, jsdisp_t **ret)
{
@ -660,7 +655,7 @@ HRESULT create_builtin_function(script_ctx_t *ctx, builtin_invoke_t value_proc,
hres = jsdisp_define_data_property(&function->dispex, lengthW, 0,
jsval_number(function->length));
if(SUCCEEDED(hres))
hres = set_prototype(ctx, &function->dispex, prototype);
hres = jsdisp_define_data_property(&function->dispex, prototypeW, 0, jsval_obj(prototype));
if(FAILED(hres)) {
jsdisp_release(&function->dispex);
return hres;
@ -713,7 +708,8 @@ HRESULT create_source_function(script_ctx_t *ctx, bytecode_t *code, function_cod
hres = create_function(ctx, NULL, PROPF_CONSTR, FALSE, NULL, &function);
if(SUCCEEDED(hres)) {
hres = set_prototype(ctx, &function->dispex, prototype);
hres = jsdisp_define_data_property(&function->dispex, prototypeW, PROPF_WRITABLE,
jsval_obj(prototype));
if(SUCCEEDED(hres))
hres = set_constructor_prop(ctx, &function->dispex, prototype);
if(FAILED(hres))
@ -871,7 +867,7 @@ HRESULT init_function_constr(script_ctx_t *ctx, jsdisp_t *object_prototype)
if(SUCCEEDED(hres)) {
constr->value_proc = FunctionConstr_value;
constr->name = FunctionW;
hres = set_prototype(ctx, &constr->dispex, &prot->dispex);
hres = jsdisp_define_data_property(&constr->dispex, prototypeW, 0, jsval_obj(&prot->dispex));
if(SUCCEEDED(hres))
hres = set_constructor_prop(ctx, &constr->dispex, &prot->dispex);
if(FAILED(hres))

4
dlls/mshtml/tests/es5.js
View File

@ -195,6 +195,10 @@ function test_getOwnPropertyDescriptor() {
test_own_data_prop_desc(arguments, "callee", true, false, true);
})();
test_own_data_prop_desc(String, "prototype", false, false, false);
test_own_data_prop_desc(function(){}, "prototype", true, false, false);
test_own_data_prop_desc(Function, "prototype", false, false, false);
next_test();
}