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jscript: Add Map.prototype.get 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 18:12:01 +02:00 committed by Alexandre Julliard
parent 9ced0b1fbc
commit 6cc5aa4286
1 changed files with 14 additions and 2 deletions
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16
dlls/jscript/set.c
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@ -231,8 +231,20 @@ static HRESULT Map_forEach(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsig
static HRESULT Map_get(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
jsval_t *r)
{
FIXME("%p\n", jsthis);
return E_NOTIMPL;
jsval_t key = argc >= 1 ? argv[0] : jsval_undefined();
struct jsval_map_entry *entry;
MapInstance *map;
if(!(map = get_map_this(jsthis))) return JS_E_MAP_EXPECTED;
TRACE("%p (%s)\n", map, debugstr_jsval(key));
if(!(entry = get_map_entry(map, key))) {
if(r) *r = jsval_undefined();
return S_OK;
}
return r ? jsval_copy(entry->value, r) : S_OK;
}
static HRESULT Map_set(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,