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Expose push pop in jsarray and add builtins (453734, r=mrbkap).

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This commit is contained in:
Andreas Gal
2008-09-16 17:07:59 -07:00
parent 9c2461bc69
commit 8f79e9894f
3 changed files with 100 additions and 39 deletions
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23
js/src/jsbuiltins.cpp
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@@ -246,6 +246,29 @@ js_Array_p_join(JSContext* cx, JSObject* obj, JSString *str)
return JSVAL_TO_STRING(v);
}
jsval FASTCALL
js_Array_p_push1(JSContext* cx, JSObject* obj, jsval v)
{
if (!(OBJ_IS_DENSE_ARRAY(cx, obj)
? js_array_push1_dense(cx, obj, v, &v)
: js_array_push_slowly(cx, obj, 1, &v, &v))) {
return JSVAL_ERROR_COOKIE;
}
return v;
}
jsval FASTCALL
js_Array_p_pop(JSContext* cx, JSObject* obj)
{
jsval v;
if (!(OBJ_IS_DENSE_ARRAY(cx, obj)
? js_array_pop_dense(cx, obj, &v)
: js_array_pop_slowly(cx, obj, &v))) {
return JSVAL_ERROR_COOKIE;
}
return v;
}
JSString* FASTCALL
js_String_p_substring(JSContext* cx, JSString* str, jsint begin, jsint end)
{