Method: Class#allocate
- Defined in:
- object.c
#allocate ⇒ Object
Allocates space for a new object of class’s class and does not call initialize on the new instance. The returned object must be an instance of class.
klass = Class.new do
def initialize(*args)
@initialized = true
end
def initialized?
@initialized || false
end
end
klass.allocate.initialized? #=> false
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# File 'object.c', line 2104
static VALUE
rb_class_alloc_m(VALUE klass)
{
rb_alloc_func_t allocator = class_get_alloc_func(klass);
if (!rb_obj_respond_to(klass, rb_intern("allocate"), 1)) {
rb_raise(rb_eTypeError, "calling %"PRIsVALUE".allocate is prohibited",
klass);
}
return class_call_alloc_func(allocator, klass);
}
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