Method: Enumerator::Generator#initialize_copy

Defined in:
enumerator.c

#initialize_copy(orig) ⇒ Object

:nodoc:


1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
 
# File 'enumerator.c', line 1488

static VALUE
generator_init_copy(VALUE obj, VALUE orig)
{
    struct generator *ptr0, *ptr1;

    if (!OBJ_INIT_COPY(obj, orig)) return obj;

    ptr0 = generator_ptr(orig);

    TypedData_Get_Struct(obj, struct generator, &generator_data_type, ptr1);

    if (!ptr1) {
	rb_raise(rb_eArgError, "unallocated generator");
    }

    ptr1->proc = ptr0->proc;

    return obj;
}