Lines Matching full:prototype
127 // Prevents changes to the prototype of a built-in function.
128 // The "prototype" property of the function object is made non-configurable,
129 // and the prototype object is made non-extensible. The latter prevents
134 var prototype = constructor.prototype;
139 %OptimizeObjectForAddingMultipleProperties(prototype, property_count);
143 %AddNamedProperty(prototype, fields[i],
150 %AddNamedProperty(prototype, key, f, DONT_ENUM | DONT_DELETE | READ_ONLY);
153 %InternalSetPrototype(prototype, null);
154 %ToFastProperties(prototype);
292 // Function.prototype.{bind,call,apply} but that introduces lots of layers of
