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/*===
*** test_put_safecall (duk_safe_call)
==> rc=1, result='TypeError: cannot write property 'foo' of 0'
*** test_put (duk_pcall)
==> rc=1, result='TypeError: cannot write property 'foo' of 0'
===*/
static duk_ret_t test_put(duk_context *ctx) {
duk_ret_t rc;
/* In ECMAScript, '(0).foo = "bar"' should work and evaluate to "bar"
* in non-strict mode, but cause an error to be thrown in strict mode
* (E5.1, Section 8.7.2, exotic [[Put]] variant, step 7.
*/
duk_push_int(ctx, 0);
duk_push_string(ctx, "foo");
duk_push_string(ctx, "bar");
rc = duk_put_prop(ctx, -3);
printf("put rc=%d\n", (int) rc);
printf("final top: %ld\n", (long) duk_get_top(ctx));
return 0;
}
static duk_ret_t test_put_safecall(duk_context *ctx, void *udata) {
(void) udata;
return test_put(ctx);
}
void test(duk_context *ctx) {
/* Since Duktape 0.12.0, a Duktape/C context is considered strict
* both inside and outside of Duktape/C calls.
*/
TEST_SAFE_CALL(test_put_safecall); /* outside: strict (non-strict before 0.12.0) */
TEST_PCALL(test_put); /* inside: strict */
}