Sha256: b61b3db0f2f84e5da27f40111eaf12b96434f4a0b5742588e467240c57325852
Contents?: true
Size: 1.34 KB
Versions: 23
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Stored size: 1.34 KB
Contents
#include "extensions.h"
static JSBool /* Object.defineProperty(target, name, value, flags) */
define_property(JSContext *js_context, JSObject* UNUSED(obj), uintN argc, jsval *argv, jsval *retval) {
assert(argc > 1);
char *name = JS_GetStringBytes(JSVAL_TO_STRING(argv[1]));
// READ_ONLY | ITERABLE | NON_DELETABLE
jsuint flags = argc > 3 ? (unsigned) JSVAL_TO_INT(argv[3]) : 0;
*retval = JSVAL_VOID;
return JS_DefineProperty(js_context, JSVAL_TO_OBJECT(argv[0]), name, argc > 2 ? argv[2] : JSVAL_VOID, NULL, NULL, flags);
}
VALUE init_spidermonkey_extensions(JohnsonContext* context, VALUE self)
{
PREPARE_RUBY_JROOTS(context->js, 1);
jsval Object;
JSObject * global = JS_GetGlobalObject(context->js);
JCHECK(JS_GetProperty(context->js, global, "Object", &Object));
JROOT(Object);
JCHECK(JS_DefineFunction(context->js, JSVAL_TO_OBJECT(Object),
"defineProperty", define_property, 4, 0));
JCHECK(JS_DefineProperty(context->js, JSVAL_TO_OBJECT(Object), "READ_ONLY",
INT_TO_JSVAL(0x02), NULL, NULL, JSPROP_READONLY));
JCHECK(JS_DefineProperty(context->js, JSVAL_TO_OBJECT(Object), "ITERABLE",
INT_TO_JSVAL(0x01), NULL, NULL, JSPROP_READONLY));
JCHECK(JS_DefineProperty(context->js, JSVAL_TO_OBJECT(Object), "NON_DELETABLE",
INT_TO_JSVAL(0x04), NULL, NULL, JSPROP_READONLY));
JRETURN_RUBY(self);
}
Version data entries
23 entries across 23 versions & 3 rubygems