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jscript: Add Map.prototype.forEach implementation. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2021-04-27 18:12:37 +02:00 committed by Alexandre Julliard
parent b8f17fa48a
commit edda9c1f28
1 changed files with 36 additions and 2 deletions
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36
dlls/jscript/set.c
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@ -252,10 +252,44 @@ static HRESULT Map_delete(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsign
static HRESULT Map_forEach(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, static HRESULT Map_forEach(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
jsval_t *r) jsval_t *r)
{ {
FIXME("%p\n", jsthis); jsval_t callback = argc ? argv[0] : jsval_undefined();
struct jsval_map_entry *entry;
MapInstance *map;
HRESULT hres;
if(!(map = get_map_this(jsthis))) return JS_E_MAP_EXPECTED;
TRACE("%p (%s)\n", map, debugstr_jsval(argc >= 1 ? argv[0] : jsval_undefined()));
if(!is_object_instance(callback) || !get_object(callback)) {
FIXME("invalid callback %s\n", debugstr_jsval(callback));
return E_FAIL;
}
if(argc > 1) {
FIXME("Unsupported argument\n");
return E_NOTIMPL; return E_NOTIMPL;
} }
LIST_FOR_EACH_ENTRY(entry, &map->entries, struct jsval_map_entry, list_entry) {
jsval_t args[2], v;
if(entry->deleted)
continue;
args[0] = entry->value;
args[1] = entry->key;
grab_map_entry(entry);
hres = disp_call_value(ctx, get_object(argv[0]), NULL, DISPATCH_METHOD,
ARRAY_SIZE(args), args, &v);
release_map_entry(entry);
if(FAILED(hres))
return hres;
jsval_release(v);
}
if(r) *r = jsval_undefined();
return S_OK;
}
static HRESULT Map_get(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, static HRESULT Map_get(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
jsval_t *r) jsval_t *r)
{ {