int duk_builtin_object_constructor(duk_context *ctx) {
if (!duk_is_constructor_call(ctx) &&
!duk_is_null_or_undefined(ctx, 0)) {
duk_to_object(ctx, 0);
return 1;
}
if (duk_is_object(ctx, 0)) {
return 1;
}
if (duk_check_type_mask(ctx, 0, DUK_TYPE_MASK_STRING |
DUK_TYPE_MASK_BOOLEAN |
DUK_TYPE_MASK_NUMBER)) {
duk_to_object(ctx, 0);
return 1;
}
/* FIXME: handling for POINTER and BUFFER */
duk_push_object_helper(ctx,
DUK_HOBJECT_FLAG_EXTENSIBLE |
DUK_HOBJECT_CLASS_AS_FLAGS(DUK_HOBJECT_CLASS_OBJECT),
DUK_BIDX_OBJECT_PROTOTYPE);
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor(duk_context *ctx) {
if (!duk_is_constructor_call(ctx) &&
!duk_is_null_or_undefined(ctx, 0)) {
duk_to_object(ctx, 0);
return 1;
}
if (duk_is_object(ctx, 0)) {
return 1;
}
/* Pointer and buffer primitive values are treated like other
* primitives values which have a fully fledged object counterpart:
* promote to an object value. Lightfuncs are coerced with
* ToObject() even they could also be returned as is.
*/
if (duk_check_type_mask(ctx, 0, DUK_TYPE_MASK_STRING |
DUK_TYPE_MASK_BOOLEAN |
DUK_TYPE_MASK_NUMBER |
DUK_TYPE_MASK_POINTER |
DUK_TYPE_MASK_BUFFER |
DUK_TYPE_MASK_LIGHTFUNC)) {
duk_to_object(ctx, 0);
return 1;
}
duk_push_object_helper(ctx,
DUK_HOBJECT_FLAG_EXTENSIBLE |
DUK_HOBJECT_CLASS_AS_FLAGS(DUK_HOBJECT_CLASS_OBJECT),
DUK_BIDX_OBJECT_PROTOTYPE);
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor_assign(duk_hthread *thr) {
duk_idx_t nargs;
duk_int_t idx;
nargs = duk_get_top_require_min(thr, 1 /*min_top*/);
duk_to_object(thr, 0);
for (idx = 1; idx < nargs; idx++) {
/* E7 19.1.2.1 (step 4a) */
if (duk_is_null_or_undefined(thr, idx)) {
continue;
}
/* duk_enum() respects ES2015+ [[OwnPropertyKeys]] ordering, which is
* convenient here.
*/
duk_to_object(thr, idx);
duk_enum(thr, idx, DUK_ENUM_OWN_PROPERTIES_ONLY);
while (duk_next(thr, -1, 1 /*get_value*/)) {
/* [ target ... enum key value ] */
duk_put_prop(thr, 0);
/* [ target ... enum ] */
}
/* Could pop enumerator, but unnecessary because of duk_set_top()
* below.
*/
}
duk_set_top(thr, 1);
return 1;
}
static duk_ret_t test_2g(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_pointer(ctx, (void *) NULL);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
int test_2e(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_dynamic_buffer(ctx, 0);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
int duk_builtin_object_prototype_to_string(duk_context *ctx) {
duk_hthread *thr = (duk_hthread *) ctx;
duk_push_this(ctx);
duk_push_string(ctx, "[object ");
if (duk_is_undefined(ctx, -2)) {
duk_push_string(ctx, "Undefined");
} else if (duk_is_null(ctx, -2)) {
duk_push_string(ctx, "Null");
} else {
duk_hobject *h_this;
duk_hstring *h_classname;
duk_to_object(ctx, -2);
h_this = duk_get_hobject(ctx, -2);
DUK_ASSERT(h_this != NULL);
h_classname = DUK_HOBJECT_GET_CLASS_STRING(thr->heap, h_this);
DUK_ASSERT(h_classname != NULL);
duk_push_hstring(ctx, h_classname);
}
duk_push_string(ctx, "]");
duk_concat(ctx, 3);
return 1;
}
int test_2b(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_null(ctx);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
DUK_INTERNAL duk_ret_t duk_bi_object_prototype_to_string(duk_context *ctx) {
duk_hthread *thr = (duk_hthread *) ctx;
duk_push_this(ctx);
duk_push_string(ctx, "[object ");
if (duk_is_undefined(ctx, -2)) {
duk_push_hstring_stridx(ctx, DUK_STRIDX_UC_UNDEFINED);
} else if (duk_is_null(ctx, -2)) {
duk_push_hstring_stridx(ctx, DUK_STRIDX_UC_NULL);
} else {
duk_hobject *h_this;
duk_hstring *h_classname;
duk_to_object(ctx, -2);
h_this = duk_get_hobject(ctx, -2);
DUK_ASSERT(h_this != NULL);
h_classname = DUK_HOBJECT_GET_CLASS_STRING(thr->heap, h_this);
DUK_ASSERT(h_classname != NULL);
duk_push_hstring(ctx, h_classname);
}
duk_push_string(ctx, "]");
duk_concat(ctx, 3);
return 1;
}
int test_1(duk_context *ctx) {
int i, n;
duk_set_top(ctx, 0);
duk_push_true(ctx);
duk_push_false(ctx);
duk_push_int(ctx, 0);
duk_push_int(ctx, 1);
duk_push_nan(ctx);
duk_push_number(ctx, INFINITY);
duk_push_string(ctx, "");
duk_push_string(ctx, "foo");
duk_push_object(ctx);
duk_push_thread(ctx);
n = duk_get_top(ctx);
printf("top: %d\n", n);
for (i = 0; i < n; i++) {
int t;
duk_to_object(ctx, i);
t = duk_get_type(ctx, i);
duk_to_string(ctx, i);
printf("index %d, type: %d, string coerced: %s\n", i, t, duk_to_string(ctx, i));
}
return 0;
}
/* non-coercible types */
int test_2a(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_undefined(ctx);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
int test_2d(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_fixed_buffer(ctx, 1024);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
int test_2h(duk_context *ctx) {
duk_set_top(ctx, 0);
duk_push_pointer(ctx, (void *) 0xdeadbeef);
duk_to_object(ctx, 0);
printf("index 0 OK\n");
return 0;
}
DUK_INTERNAL duk_ret_t duk_bi_object_prototype_lookupaccessor(duk_hthread *thr) {
duk_uint_t sanity;
duk_push_this(thr);
duk_to_object(thr, -1);
/* XXX: Prototype walk (with sanity) should be a core property
* operation, could add a flag to e.g. duk_get_prop_desc().
*/
/* ToPropertyKey() coercion is not needed, duk_get_prop_desc() does it. */
sanity = DUK_HOBJECT_PROTOTYPE_CHAIN_SANITY;
while (!duk_is_undefined(thr, -1)) {
/* [ key obj ] */
duk_dup(thr, 0);
duk_get_prop_desc(thr, 1, 0 /*flags*/);
if (!duk_is_undefined(thr, -1)) {
duk_get_prop_stridx(thr, -1, (duk_get_current_magic(thr) != 0 ? DUK_STRIDX_SET : DUK_STRIDX_GET));
return 1;
}
duk_pop(thr);
if (DUK_UNLIKELY(sanity-- == 0)) {
DUK_ERROR_RANGE(thr, DUK_STR_PROTOTYPE_CHAIN_LIMIT);
DUK_WO_NORETURN(return 0;);
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor_get_own_property_descriptor(duk_hthread *thr) {
DUK_ASSERT_TOP(thr, 2);
/* ES2015 Section 19.1.2.6, step 1 */
if (duk_get_current_magic(thr) == 0) {
duk_to_object(thr, 0);
}
/* [ obj key ] */
duk_hobject_object_get_own_property_descriptor(thr, -2);
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor(duk_hthread *thr) {
duk_uint_t arg_mask;
arg_mask = duk_get_type_mask(thr, 0);
if (!duk_is_constructor_call(thr) && /* not a constructor call */
((arg_mask & (DUK_TYPE_MASK_NULL | DUK_TYPE_MASK_UNDEFINED)) == 0)) { /* and argument not null or undefined */
duk_to_object(thr, 0);
return 1;
}
/* Pointer and buffer primitive values are treated like other
* primitives values which have a fully fledged object counterpart:
* promote to an object value. Lightfuncs and plain buffers are
* coerced with ToObject() even they could also be returned as is.
*/
if (arg_mask & (DUK_TYPE_MASK_OBJECT |
DUK_TYPE_MASK_STRING |
DUK_TYPE_MASK_BOOLEAN |
DUK_TYPE_MASK_NUMBER |
DUK_TYPE_MASK_POINTER |
DUK_TYPE_MASK_BUFFER |
DUK_TYPE_MASK_LIGHTFUNC)) {
/* For DUK_TYPE_OBJECT the coercion is a no-op and could
* be checked for explicitly, but Object(obj) calls are
* not very common so opt for minimal footprint.
*/
duk_to_object(thr, 0);
return 1;
}
(void) duk_push_object_helper(thr,
DUK_HOBJECT_FLAG_EXTENSIBLE |
DUK_HOBJECT_FLAG_FASTREFS |
DUK_HOBJECT_CLASS_AS_FLAGS(DUK_HOBJECT_CLASS_OBJECT),
DUK_BIDX_OBJECT_PROTOTYPE);
return 1;
}
int test_1(duk_context *ctx) {
int i, n;
duk_set_top(ctx, 0);
duk_push_object(ctx);
duk_push_int(ctx, 123);
duk_to_object(ctx, -1); /* ToObject(123) is a Number object */
duk_push_true(ctx);
duk_to_object(ctx, -1); /* ToObject(true) is a Boolean object */
n = duk_get_top(ctx);
printf("top: %d\n", n);
for (i = 0; i < n; i++) {
int t1, t2;
t1 = duk_get_type(ctx, i);
duk_to_defaultvalue(ctx, i, DUK_HINT_NONE);
t2 = duk_get_type(ctx, i);
printf("index %d, type %d -> %d, result: %s\n", i, t1, t2, duk_to_string(ctx, i));
}
return 0;
}
/* Shared helper to implement Object.getPrototypeOf,
* Object.prototype.__proto__ getter, and Reflect.getPrototypeOf.
*
* http://www.ecma-international.org/ecma-262/6.0/index.html#sec-get-object.prototype.__proto__
*/
DUK_INTERNAL duk_ret_t duk_bi_object_getprototype_shared(duk_context *ctx) {
/*
* magic = 0: __proto__ getter
* magic = 1: Object.getPrototypeOf()
* magic = 2: Reflect.getPrototypeOf()
*/
duk_hthread *thr = (duk_hthread *) ctx;
duk_hobject *h;
duk_hobject *proto;
duk_tval *tv;
duk_int_t magic;
magic = duk_get_current_magic(ctx);
if (magic == 0) {
DUK_ASSERT_TOP(ctx, 0);
duk_push_this_coercible_to_object(ctx);
}
DUK_ASSERT(duk_get_top(ctx) >= 1);
if (magic < 2) {
/* ES2015 Section 19.1.2.9, step 1 */
duk_to_object(ctx, 0);
}
tv = DUK_GET_TVAL_POSIDX(ctx, 0);
switch (DUK_TVAL_GET_TAG(tv)) {
case DUK_TAG_BUFFER:
proto = thr->builtins[DUK_BIDX_UINT8ARRAY_PROTOTYPE];
break;
case DUK_TAG_LIGHTFUNC:
proto = thr->builtins[DUK_BIDX_FUNCTION_PROTOTYPE];
break;
case DUK_TAG_OBJECT:
h = DUK_TVAL_GET_OBJECT(tv);
proto = DUK_HOBJECT_GET_PROTOTYPE(thr->heap, h);
break;
default:
/* This implicitly handles CheckObjectCoercible() caused
* TypeError.
*/
DUK_DCERROR_TYPE_INVALID_ARGS(thr);
}
if (proto != NULL) {
duk_push_hobject(ctx, proto);
} else {
duk_push_null(ctx);
}
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_prototype_defineaccessor(duk_hthread *thr) {
duk_push_this(thr);
duk_insert(thr, 0);
duk_to_object(thr, 0);
duk_require_callable(thr, 2);
/* [ ToObject(this) key getter/setter ] */
/* ToPropertyKey() coercion is not needed, duk_def_prop() does it. */
duk_def_prop(thr, 0, DUK_DEFPROP_SET_ENUMERABLE |
DUK_DEFPROP_SET_CONFIGURABLE |
(duk_get_current_magic(thr) ? DUK_DEFPROP_HAVE_SETTER : DUK_DEFPROP_HAVE_GETTER));
return 0;
}
static duk_ret_t test_1(duk_context *ctx, void *udata) {
duk_idx_t i, n;
(void) udata;
duk_set_top(ctx, 0);
duk_push_undefined(ctx);
duk_push_null(ctx);
duk_push_true(ctx);
duk_push_false(ctx);
duk_push_int(ctx, 0);
duk_push_int(ctx, 1);
duk_push_nan(ctx);
duk_push_number(ctx, INFINITY);
duk_push_string(ctx, "");
duk_push_string(ctx, "foo");
duk_push_object(ctx);
duk_push_number(ctx, 123.456);
duk_to_object(ctx, -1); /* Number(123.456) */
duk_push_thread(ctx);
duk_push_fixed_buffer(ctx, 0);
duk_push_fixed_buffer(ctx, 1024);
duk_push_dynamic_buffer(ctx, 0);
duk_push_dynamic_buffer(ctx, 1024);
duk_push_pointer(ctx, (void *) NULL);
duk_push_pointer(ctx, (void *) 0xdeadbeef);
n = duk_get_top(ctx);
printf("top: %ld\n", (long) n);
for (i = 0; i < n; i++) {
duk_int_t t1, t2;
t1 = duk_get_type(ctx, i);
duk_to_primitive(ctx, i, DUK_HINT_NONE);
t2 = duk_get_type(ctx, i);
printf("index %ld, ToString(result): '%s', type: %ld -> %ld\n",
(long) i, duk_to_string(ctx, i), (long) t1, (long) t2);
}
return 0;
}
int duk_builtin_date_prototype_to_json(duk_context *ctx) {
/* Note: toJSON() is a generic function which works even if 'this'
* is not a Date. The sole argument is ignored.
*/
duk_push_this(ctx);
duk_to_object(ctx, -1);
duk_dup_top(ctx);
duk_to_primitive(ctx, -1, DUK_HINT_NUMBER);
if (duk_is_number(ctx, -1)) {
double d = duk_get_number(ctx, -1);
if (!DUK_ISFINITE(d)) {
duk_push_null(ctx);
return 1;
}
}
duk_pop(ctx);
duk_get_prop_stridx(ctx, -1, DUK_STRIDX_TO_ISO_STRING);
duk_dup(ctx, -2); /* -> [ O toIsoString O ] */
duk_call_method(ctx, 0);
return 1;
}
static int r2plugin(duk_context *ctx) {
RLibStruct *lib_struct;
int ret = R_TRUE;
// args: type, function
const char *type = duk_require_string (ctx, 0);
if (strcmp (type, "asm")) {
eprintf ("TODO: duk.r2plugin only supports 'asm' plugins atm\n");
return R_FALSE;
}
// call function of 2nd parameter, or get object
if (duk_is_function (ctx, 1)) {
duk_push_string (ctx, "TODO"); // TODO: this must be the RAsm object to get bits, offset, ..
duk_call (ctx, 1);
duk_to_object (ctx, 1);
}
if (!duk_is_object (ctx, 1)) {
eprintf ("Expected object or function\n");
return R_FALSE;
}
duk_to_object (ctx, 1);
#define ap asm_plugin
ap = R_NEW0 (RAsmPlugin);
#define GETSTR(x,y,or) \
duk_dup_top (ctx); \
duk_get_prop_string (ctx, 1, y); \
if (or) { \
const char *str = duk_to_string (ctx, -1); \
x = mystrdup (str? str: or); \
} else { \
x = mystrdup (duk_require_string (ctx, -1)); \
} \
duk_pop (ctx);
#define GETINT(x,y,or) \
duk_dup_top (ctx); \
duk_get_prop_string (ctx, 1, y); \
if (or) { \
x = duk_is_number (ctx, -1)? \
duk_to_int (ctx, -1): or; \
} else { \
x = duk_require_int (ctx, -1); \
} \
duk_pop (ctx);
#define GETFUN(x,y) \
duk_dup_top (ctx); \
duk_get_prop_string (ctx, 1, y); \
x = duk_require_tval (ctx, 1); \
duk_pop (ctx);
// mandatory
GETSTR (ap->name, "name", NULL);
GETSTR (ap->arch, "arch", NULL);
// optional
GETSTR (ap->license, "license", "unlicensed");
GETSTR (ap->desc, "description", "JS Disasm Plugin");
GETINT (ap->bits, "bits", 32);
// mandatory unless we handle asm+disasm
ap->user = duk_require_tval (ctx, -1);
//ap->user = duk_dup_top (ctx); // clone object inside user
//GETFUN (ap->user, "disassemble");
duk_push_global_stash(ctx);
duk_get_prop_string (ctx, 1, "disassemble");
duk_put_prop_string(ctx, -2, "disfun"); // TODO: prefix plugin name somehow
ap->disassemble = duk_disasm;
duk_push_global_stash(ctx);
duk_get_prop_string (ctx, 1, "assemble");
duk_put_prop_string(ctx, -2, "asmfun"); // TODO: prefix plugin name somehow
ap->assemble = duk_assemble;
#if 0
duk_get_prop_string (ctx, 1, "disassemble");
duk_push_string (ctx, "WINRAR");
duk_call (ctx, 1);
#endif
#if 0
duk_get_prop_string (ctx, 1, "disassemble");
void *a = duk_require_tval (ctx, -1);
if (duk_is_callable (ctx, -1)) {
ut8 *b = a;
eprintf ("IS FUNCTION %02x %02x \n", b[0], b[1]);
} else eprintf ("NOT CALLABLE\n");
ap->user = a;
eprintf ("---- %p\n", a);
duk_push_string (ctx, "F**K YOU");
//duk_dup_top(ctx);
//duk_call_method (ctx, 0);
duk_call (ctx, 1);
duk_push_tval (ctx, ap->user); // push fun
duk_push_string (ctx, "WINRAR");
duk_call (ctx, 1);
duk_pop (ctx);
#endif
// TODO: add support to assemble from js too
//ap->assemble = duk_disasm;
#define lp lib_struct
lp = R_NEW0 (RLibStruct);
lp->type = R_LIB_TYPE_ASM; // TODO resolve from handler
lp->data = ap;
r_lib_open_ptr (Gcore->lib, "duktape.js", NULL, lp);
duk_push_boolean (ctx, ret);
return 1;
}
static duk_ret_t test_func(duk_context *ctx, void *udata) {
(void) udata;
if (ctx) {
printf("dummy - return here\n"); fflush(stdout);
return 0;
}
/* Up-to-date for Duktape 1.3.0, alphabetical order:
* $ cd website/api; ls *.yaml
*/
(void) duk_alloc_raw(ctx, 0);
(void) duk_alloc(ctx, 0);
(void) duk_base64_decode(ctx, 0);
(void) duk_base64_encode(ctx, 0);
(void) duk_buffer_to_string(ctx, 0);
(void) duk_call_method(ctx, 0);
(void) duk_call_prop(ctx, 0, 0);
(void) duk_call(ctx, 0);
(void) duk_char_code_at(ctx, 0, 0);
(void) duk_check_stack_top(ctx, 0);
(void) duk_check_stack(ctx, 0);
(void) duk_check_type_mask(ctx, 0, 0);
(void) duk_check_type(ctx, 0, 0);
(void) duk_compact(ctx, 0);
(void) duk_compile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_compile_lstring(ctx, 0, "dummy", 0);
(void) duk_compile_string_filename(ctx, 0, "dummy");
(void) duk_compile_string(ctx, 0, "dummy");
(void) duk_compile(ctx, 0);
(void) duk_concat(ctx, 0);
(void) duk_config_buffer(ctx, 0, NULL, 0);
(void) duk_copy(ctx, 0, 0);
(void) duk_create_heap_default();
(void) duk_create_heap(NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_attach(ctx, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_cooperate(ctx);
(void) duk_debugger_detach(ctx);
(void) duk_debugger_notify(ctx, 0);
(void) duk_debugger_pause(ctx);
(void) duk_decode_string(ctx, 0, NULL, NULL);
(void) duk_def_prop(ctx, 0, 0);
(void) duk_del_prop_index(ctx, 0, 0);
(void) duk_del_prop_string(ctx, 0, "dummy");
(void) duk_del_prop(ctx, 0);
(void) duk_destroy_heap(ctx);
(void) duk_dump_function(ctx);
(void) duk_dup_top(ctx);
(void) duk_dup(ctx, 0);
(void) duk_enum(ctx, 0, 0);
(void) duk_equals(ctx, 0, 0);
duk_error_va(ctx, 0, NULL, NULL);
duk_error(ctx, 0, "dummy"); /* (void) cast won't work without variadic macros */
(void) duk_eval_lstring_noresult(ctx, "dummy", 0);
(void) duk_eval_lstring(ctx, "dummy", 0);
(void) duk_eval_noresult(ctx);
(void) duk_eval_string_noresult(ctx, "dummy");
(void) duk_eval_string(ctx, "dummy");
(void) duk_eval(ctx);
(void) duk_fatal(ctx, "dummy");
(void) duk_free_raw(ctx, NULL);
(void) duk_free(ctx, NULL);
(void) duk_gc(ctx, 0);
(void) duk_get_boolean(ctx, 0);
(void) duk_get_buffer_data(ctx, 0, NULL);
(void) duk_get_buffer(ctx, 0, NULL);
(void) duk_get_c_function(ctx, 0);
(void) duk_get_context(ctx, 0);
(void) duk_get_current_magic(ctx);
(void) duk_get_error_code(ctx, 0);
(void) duk_get_finalizer(ctx, 0);
(void) duk_get_global_string(ctx, 0);
(void) duk_get_heapptr(ctx, 0);
(void) duk_get_int(ctx, 0);
(void) duk_get_length(ctx, 0);
(void) duk_get_lstring(ctx, 0, NULL);
(void) duk_get_magic(ctx, 0);
(void) duk_get_memory_functions(ctx, NULL);
(void) duk_get_number(ctx, 0);
(void) duk_get_pointer(ctx, 0);
(void) duk_get_prop_index(ctx, 0, 0);
(void) duk_get_prop_string(ctx, 0, "dummy");
(void) duk_get_prop(ctx, 0);
(void) duk_get_prototype(ctx, 0);
(void) duk_get_string(ctx, 0);
(void) duk_get_top_index(ctx);
(void) duk_get_top(ctx);
(void) duk_get_type_mask(ctx, 0);
(void) duk_get_type(ctx, 0);
(void) duk_get_uint(ctx, 0);
(void) duk_has_prop_index(ctx, 0, 0);
(void) duk_has_prop_string(ctx, 0, "dummy");
(void) duk_has_prop(ctx, 0);
(void) duk_hex_decode(ctx, 0);
(void) duk_hex_encode(ctx, 0);
(void) duk_insert(ctx, 0);
(void) duk_instanceof(ctx, 0, 0);
(void) duk_is_array(ctx, 0);
(void) duk_is_boolean(ctx, 0);
(void) duk_is_bound_function(ctx, 0);
(void) duk_is_buffer(ctx, 0);
(void) duk_is_callable(ctx, 0);
(void) duk_is_c_function(ctx, 0);
(void) duk_is_constructor_call(ctx);
(void) duk_is_dynamic_buffer(ctx, 0);
(void) duk_is_ecmascript_function(ctx, 0);
(void) duk_is_error(ctx, 0);
(void) duk_is_eval_error(ctx, 0);
(void) duk_is_fixed_buffer(ctx, 0);
(void) duk_is_function(ctx, 0);
(void) duk_is_lightfunc(ctx, 0);
(void) duk_is_nan(ctx, 0);
(void) duk_is_null_or_undefined(ctx, 0);
(void) duk_is_null(ctx, 0);
(void) duk_is_number(ctx, 0);
(void) duk_is_object_coercible(ctx, 0);
(void) duk_is_object(ctx, 0);
(void) duk_is_pointer(ctx, 0);
(void) duk_is_primitive(ctx, 0);
(void) duk_is_range_error(ctx, 0);
(void) duk_is_reference_error(ctx, 0);
(void) duk_is_strict_call(ctx);
(void) duk_is_string(ctx, 0);
(void) duk_is_syntax_error(ctx, 0);
(void) duk_is_thread(ctx, 0);
(void) duk_is_type_error(ctx, 0);
(void) duk_is_undefined(ctx, 0);
(void) duk_is_uri_error(ctx, 0);
(void) duk_is_valid_index(ctx, 0);
(void) duk_join(ctx, 0);
(void) duk_json_decode(ctx, 0);
(void) duk_json_encode(ctx, 0);
(void) duk_load_function(ctx);
(void) duk_map_string(ctx, 0, NULL, NULL);
(void) duk_new(ctx, 0);
(void) duk_next(ctx, 0, 0);
(void) duk_normalize_index(ctx, 0);
(void) duk_pcall_method(ctx, 0);
(void) duk_pcall_prop(ctx, 0, 0);
(void) duk_pcall(ctx, 0);
(void) duk_pcompile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_pcompile_lstring(ctx, 0, "dummy", 0);
(void) duk_pcompile_string_filename(ctx, 0, "dummy");
(void) duk_pcompile_string(ctx, 0, "dummy");
(void) duk_pcompile(ctx, 0);
(void) duk_peval_lstring_noresult(ctx, "dummy", 0);
(void) duk_peval_lstring(ctx, "dummy", 0);
(void) duk_peval_noresult(ctx);
(void) duk_peval_string_noresult(ctx, "dummy");
(void) duk_peval_string(ctx, "dummy");
(void) duk_peval(ctx);
(void) duk_pnew(ctx, 0);
(void) duk_pop_2(ctx);
(void) duk_pop_3(ctx);
(void) duk_pop_n(ctx, 0);
(void) duk_pop(ctx);
(void) duk_push_array(ctx);
(void) duk_push_boolean(ctx, 0);
(void) duk_push_buffer_object(ctx, 0, 0, 0, 0);
(void) duk_push_buffer(ctx, 0, 0);
(void) duk_push_c_function(ctx, NULL, 0);
(void) duk_push_c_lightfunc(ctx, NULL, 0, 0, 0);
(void) duk_push_context_dump(ctx);
(void) duk_push_current_function(ctx);
(void) duk_push_current_thread(ctx);
(void) duk_push_dynamic_buffer(ctx, 0);
(void) duk_push_error_object_va(ctx, 0, NULL, NULL);
(void) duk_push_error_object(ctx, 0, "dummy");
(void) duk_push_external_buffer(ctx);
(void) duk_push_false(ctx);
(void) duk_push_fixed_buffer(ctx, 0);
(void) duk_push_global_object(ctx);
(void) duk_push_global_stash(ctx);
(void) duk_push_heap_stash(ctx);
(void) duk_push_heapptr(ctx, NULL);
(void) duk_push_int(ctx, 0);
(void) duk_push_lstring(ctx, "dummy", 0);
(void) duk_push_nan(ctx);
(void) duk_push_null(ctx);
(void) duk_push_number(ctx, 0.0);
(void) duk_push_object(ctx);
(void) duk_push_pointer(ctx, NULL);
(void) duk_push_sprintf(ctx, "dummy");
(void) duk_push_string(ctx, "dummy");
(void) duk_push_this(ctx);
(void) duk_push_thread_new_globalenv(ctx);
(void) duk_push_thread_stash(ctx, NULL);
(void) duk_push_thread(ctx);
(void) duk_push_true(ctx);
(void) duk_push_uint(ctx, 0);
(void) duk_push_undefined(ctx);
(void) duk_push_vsprintf(ctx, "dummy", NULL);
(void) duk_put_function_list(ctx, 0, NULL);
(void) duk_put_global_string(ctx, NULL);
(void) duk_put_number_list(ctx, 0, NULL);
(void) duk_put_prop_index(ctx, 0, 0);
(void) duk_put_prop_string(ctx, 0, "dummy");
(void) duk_put_prop(ctx, 0);
(void) duk_realloc_raw(ctx, NULL, 0);
(void) duk_realloc(ctx, NULL, 0);
(void) duk_remove(ctx, 0);
(void) duk_replace(ctx, 0);
(void) duk_require_boolean(ctx, 0);
(void) duk_require_buffer_data(ctx, 0, NULL);
(void) duk_require_buffer(ctx, 0, NULL);
(void) duk_require_c_function(ctx, 0);
(void) duk_require_callable(ctx, 0);
(void) duk_require_context(ctx, 0);
(void) duk_require_function(ctx, 0);
(void) duk_require_heapptr(ctx, 0);
(void) duk_require_int(ctx, 0);
(void) duk_require_lstring(ctx, 0, NULL);
(void) duk_require_normalize_index(ctx, 0);
(void) duk_require_null(ctx, 0);
(void) duk_require_number(ctx, 0);
(void) duk_require_object_coercible(ctx, 0);
(void) duk_require_pointer(ctx, 0);
(void) duk_require_stack_top(ctx, 0);
(void) duk_require_stack(ctx, 0);
(void) duk_require_string(ctx, 0);
(void) duk_require_top_index(ctx);
(void) duk_require_type_mask(ctx, 0, 0);
(void) duk_require_uint(ctx, 0);
(void) duk_require_undefined(ctx, 0);
(void) duk_require_valid_index(ctx, 0);
(void) duk_resize_buffer(ctx, 0, 0);
(void) duk_safe_call(ctx, NULL, NULL, 0, 0);
(void) duk_safe_to_lstring(ctx, 0, NULL);
(void) duk_safe_to_string(ctx, 0);
(void) duk_set_finalizer(ctx, 0);
(void) duk_set_global_object(ctx);
(void) duk_set_magic(ctx, 0, 0);
(void) duk_set_prototype(ctx, 0);
(void) duk_set_top(ctx, 0);
(void) duk_steal_buffer(ctx, 0, NULL);
(void) duk_strict_equals(ctx, 0, 0);
(void) duk_substring(ctx, 0, 0, 0);
(void) duk_swap_top(ctx, 0);
(void) duk_swap(ctx, 0, 0);
(void) duk_throw(ctx);
(void) duk_to_boolean(ctx, 0);
(void) duk_to_buffer(ctx, 0, NULL);
(void) duk_to_defaultvalue(ctx, 0, 0);
(void) duk_to_dynamic_buffer(ctx, 0, NULL);
(void) duk_to_fixed_buffer(ctx, 0, NULL);
(void) duk_to_int32(ctx, 0);
(void) duk_to_int(ctx, 0);
(void) duk_to_lstring(ctx, 0, NULL);
(void) duk_to_null(ctx, 0);
(void) duk_to_number(ctx, 0);
(void) duk_to_object(ctx, 0);
(void) duk_to_pointer(ctx, 0);
(void) duk_to_primitive(ctx, 0, 0);
(void) duk_to_string(ctx, 0);
(void) duk_to_uint16(ctx, 0);
(void) duk_to_uint32(ctx, 0);
(void) duk_to_uint(ctx, 0);
(void) duk_to_undefined(ctx, 0);
(void) duk_trim(ctx, 0);
(void) duk_xcopy_top(ctx, NULL, 0);
(void) duk_xmove_top(ctx, NULL, 0);
printf("never here\n"); fflush(stdout);
return 0;
}
//void duk_to_object(duk_context *ctx, duk_idx_t index);
void aperl_duk_to_object(duk_context *ctx, duk_idx_t index) {
duk_to_object(ctx, index);
}
DUK_INTERNAL duk_ret_t duk_bi_array_prototype_join_shared(duk_context *ctx) {
duk_uint32_t len, count;
duk_uint32_t idx;
duk_small_int_t to_locale_string = duk_get_current_magic(ctx);
duk_idx_t valstack_required;
/* For join(), nargs is 1. For toLocaleString(), nargs is 0 and
* setting the top essentially pushes an undefined to the stack,
* thus defaulting to a comma separator.
*/
duk_set_top(ctx, 1);
if (duk_is_undefined(ctx, 0)) {
duk_pop(ctx);
duk_push_hstring_stridx(ctx, DUK_STRIDX_COMMA);
} else {
duk_to_string(ctx, 0);
}
len = duk__push_this_obj_len_u32(ctx);
/* [ sep ToObject(this) len ] */
DUK_DDD(DUK_DDDPRINT("sep=%!T, this=%!T, len=%lu",
(duk_tval *) duk_get_tval(ctx, 0),
(duk_tval *) duk_get_tval(ctx, 1),
(unsigned long) len));
/* The extra (+4) is tight. */
valstack_required = (len >= DUK__ARRAY_MID_JOIN_LIMIT ?
DUK__ARRAY_MID_JOIN_LIMIT : len) + 4;
duk_require_stack(ctx, valstack_required);
duk_dup(ctx, 0);
/* [ sep ToObject(this) len sep ] */
count = 0;
idx = 0;
for (;;) {
if (count >= DUK__ARRAY_MID_JOIN_LIMIT || /* intermediate join to avoid valstack overflow */
idx >= len) { /* end of loop (careful with len==0) */
/* [ sep ToObject(this) len sep str0 ... str(count-1) ] */
DUK_DDD(DUK_DDDPRINT("mid/final join, count=%ld, idx=%ld, len=%ld",
(long) count, (long) idx, (long) len));
duk_join(ctx, (duk_idx_t) count); /* -> [ sep ToObject(this) len str ] */
duk_dup(ctx, 0); /* -> [ sep ToObject(this) len str sep ] */
duk_insert(ctx, -2); /* -> [ sep ToObject(this) len sep str ] */
count = 1;
}
if (idx >= len) {
/* if true, the stack already contains the final result */
break;
}
duk_get_prop_index(ctx, 1, (duk_uarridx_t) idx);
if (duk_is_null_or_undefined(ctx, -1)) {
duk_pop(ctx);
duk_push_hstring_stridx(ctx, DUK_STRIDX_EMPTY_STRING);
} else {
if (to_locale_string) {
duk_to_object(ctx, -1);
duk_get_prop_stridx(ctx, -1, DUK_STRIDX_TO_LOCALE_STRING);
duk_insert(ctx, -2); /* -> [ ... toLocaleString ToObject(val) ] */
duk_call_method(ctx, 0);
duk_to_string(ctx, -1);
} else {
duk_to_string(ctx, -1);
}
}
count++;
idx++;
}
/* [ sep ToObject(this) len sep result ] */
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor_define_properties(duk_context *ctx) {
duk_small_uint_t pass;
duk_uint_t defprop_flags;
duk_hobject *obj;
duk_idx_t idx_value;
duk_hobject *get;
duk_hobject *set;
/* Lightfunc handling by ToObject() coercion. */
obj = duk_require_hobject_or_lfunc_coerce(ctx, 0); /* target */
DUK_ASSERT(obj != NULL);
duk_to_object(ctx, 1); /* properties object */
DUK_DDD(DUK_DDDPRINT("target=%!iT, properties=%!iT",
(duk_tval *) duk_get_tval(ctx, 0),
(duk_tval *) duk_get_tval(ctx, 1)));
/*
* Two pass approach to processing the property descriptors.
* On first pass validate and normalize all descriptors before
* any changes are made to the target object. On second pass
* make the actual modifications to the target object.
*
* Right now we'll just use the same normalize/validate helper
* on both passes, ignoring its outputs on the first pass.
*/
for (pass = 0; pass < 2; pass++) {
duk_set_top(ctx, 2); /* -> [ hobject props ] */
duk_enum(ctx, 1, DUK_ENUM_OWN_PROPERTIES_ONLY /*enum_flags*/);
for (;;) {
duk_hstring *key;
/* [ hobject props enum(props) ] */
duk_set_top(ctx, 3);
if (!duk_next(ctx, 2, 1 /*get_value*/)) {
break;
}
DUK_DDD(DUK_DDDPRINT("-> key=%!iT, desc=%!iT",
(duk_tval *) duk_get_tval(ctx, -2),
(duk_tval *) duk_get_tval(ctx, -1)));
/* [ hobject props enum(props) key desc ] */
duk_hobject_prepare_property_descriptor(ctx,
4 /*idx_desc*/,
&defprop_flags,
&idx_value,
&get,
&set);
/* [ hobject props enum(props) key desc value? getter? setter? ] */
if (pass == 0) {
continue;
}
key = duk_get_hstring(ctx, 3);
DUK_ASSERT(key != NULL);
duk_hobject_define_property_helper(ctx,
defprop_flags,
obj,
key,
idx_value,
get,
set);
}
}
/*
* Return target object
*/
duk_dup(ctx, 0);
return 1;
}
DUK_INTERNAL duk_ret_t duk_bi_object_constructor_define_properties(duk_hthread *thr) {
duk_small_uint_t pass;
duk_uint_t defprop_flags;
duk_hobject *obj;
duk_idx_t idx_value;
duk_hobject *get;
duk_hobject *set;
/* Lightfunc and plain buffer handling by ToObject() coercion. */
obj = duk_require_hobject_promote_mask(thr, 0, DUK_TYPE_MASK_LIGHTFUNC | DUK_TYPE_MASK_BUFFER);
DUK_ASSERT(obj != NULL);
duk_to_object(thr, 1); /* properties object */
DUK_DDD(DUK_DDDPRINT("target=%!iT, properties=%!iT",
(duk_tval *) duk_get_tval(thr, 0),
(duk_tval *) duk_get_tval(thr, 1)));
/*
* Two pass approach to processing the property descriptors.
* On first pass validate and normalize all descriptors before
* any changes are made to the target object. On second pass
* make the actual modifications to the target object.
*
* Right now we'll just use the same normalize/validate helper
* on both passes, ignoring its outputs on the first pass.
*/
for (pass = 0; pass < 2; pass++) {
duk_set_top(thr, 2); /* -> [ hobject props ] */
duk_enum(thr, 1, DUK_ENUM_OWN_PROPERTIES_ONLY | DUK_ENUM_INCLUDE_SYMBOLS /*enum_flags*/);
for (;;) {
duk_hstring *key;
/* [ hobject props enum(props) ] */
duk_set_top(thr, 3);
if (!duk_next(thr, 2, 1 /*get_value*/)) {
break;
}
DUK_DDD(DUK_DDDPRINT("-> key=%!iT, desc=%!iT",
(duk_tval *) duk_get_tval(thr, -2),
(duk_tval *) duk_get_tval(thr, -1)));
/* [ hobject props enum(props) key desc ] */
duk_hobject_prepare_property_descriptor(thr,
4 /*idx_desc*/,
&defprop_flags,
&idx_value,
&get,
&set);
/* [ hobject props enum(props) key desc [multiple values] ] */
if (pass == 0) {
continue;
}
/* This allows symbols on purpose. */
key = duk_known_hstring(thr, 3);
DUK_ASSERT(key != NULL);
duk_hobject_define_property_helper(thr,
defprop_flags,
obj,
key,
idx_value,
get,
set,
1 /*throw_flag*/);
}
}
/*
* Return target object
*/
duk_dup_0(thr);
return 1;
}
