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jscript: Added Array.concat implementation.

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This commit is contained in:
Jacek Caban 2008-09-21 15:39:18 +02:00 committed by Alexandre Julliard
parent 45cd5bc4a2
commit 5fa649cae6
2 changed files with 100 additions and 4 deletions
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87
dlls/jscript/array.c
View File

@ -69,11 +69,90 @@ static HRESULT Array_length(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAM
return S_OK;
}
static HRESULT Array_concat(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
static HRESULT concat_array(DispatchEx *array, ArrayInstance *obj, DWORD *len, LCID lcid,
jsexcept_t *ei, IServiceProvider *caller)
{
FIXME("\n");
return E_NOTIMPL;
VARIANT var;
DWORD i;
HRESULT hres;
for(i=0; i < obj->length; i++) {
hres = jsdisp_propget_idx(&obj->dispex, i, lcid, &var, ei, caller);
if(hres == DISP_E_UNKNOWNNAME)
continue;
if(FAILED(hres))
return hres;
hres = jsdisp_propput_idx(array, *len+i, lcid, &var, ei, caller);
VariantClear(&var);
if(FAILED(hres))
return hres;
}
*len += obj->length;
return S_OK;
}
static HRESULT concat_obj(DispatchEx *array, IDispatch *obj, DWORD *len, LCID lcid, jsexcept_t *ei, IServiceProvider *caller)
{
DispatchEx *jsobj;
VARIANT var;
HRESULT hres;
jsobj = iface_to_jsdisp((IUnknown*)obj);
if(jsobj) {
if(is_class(jsobj, JSCLASS_ARRAY)) {
hres = concat_array(array, (ArrayInstance*)jsobj, len, lcid, ei, caller);
jsdisp_release(jsobj);
return hres;
}
jsdisp_release(jsobj);
}
V_VT(&var) = VT_DISPATCH;
V_DISPATCH(&var) = obj;
return jsdisp_propput_idx(array, (*len)++, lcid, &var, ei, caller);
}
static HRESULT Array_concat(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
{
DispatchEx *ret;
DWORD len = 0;
HRESULT hres;
TRACE("\n");
hres = create_array(dispex->ctx, 0, &ret);
if(FAILED(hres))
return hres;
hres = concat_obj(ret, (IDispatch*)_IDispatchEx_(dispex), &len, lcid, ei, caller);
if(SUCCEEDED(hres)) {
VARIANT *arg;
DWORD i;
for(i=0; i < arg_cnt(dp); i++) {
arg = get_arg(dp, i);
if(V_VT(arg) == VT_DISPATCH)
hres = concat_obj(ret, V_DISPATCH(arg), &len, lcid, ei, caller);
else
hres = jsdisp_propput_idx(ret, len++, lcid, arg, ei, caller);
if(FAILED(hres))
break;
}
}
if(FAILED(hres))
return hres;
if(retv) {
V_VT(retv) = VT_DISPATCH;
V_DISPATCH(retv) = (IDispatch*)_IDispatchEx_(ret);
}else {
jsdisp_release(ret);
}
return S_OK;
}
static HRESULT array_join(DispatchEx *array, LCID lcid, DWORD length, const WCHAR *sep, VARIANT *retv,

17
dlls/jscript/tests/api.js
View File

@ -104,6 +104,23 @@ ok(arr.sort() === arr, "arr.sort() !== arr");
for(var i=0; i < arr.length; i++)
ok(arr[i] === tmp[i], "arr[" + i + "] = " + arr[i] + " expected " + tmp[i]);
var num = new Number(6);
arr = [0,1,2];
tmp = arr.concat(3, [4,5], num);
ok(tmp !== arr, "tmp === arr");
for(var i=0; i<6; i++)
ok(tmp[i] === i, "tmp[" + i + "] = " + tmp[i]);
ok(tmp[6] === num, "tmp[6] !== num");
ok(tmp.length === 7, "tmp.length = " + tmp.length);
arr = [].concat();
ok(arr.length === 0, "arr.length = " + arr.lrngth);
arr = [1,];
tmp = arr.concat([2]);
ok(tmp.length === 3, "tmp.length = " + tmp.length);
ok(tmp[1] === undefined, "tmp[1] = " + tmp[1]);
var num = new Number(2);
ok(num.toString() === "2", "num(2).toString !== 2");
var num = new Number();