new(p1)
public
Creates a fixed-length queue with a maximum size of max.
static VALUE
rb_szqueue_initialize(VALUE self, VALUE vmax)
{
long max;
max = NUM2LONG(vmax);
if (max <= 0) {
rb_raise(rb_eArgError, "queue size must be positive");
}
RSTRUCT_SET(self, QUEUE_QUE, ary_buf_new());
RSTRUCT_SET(self, QUEUE_WAITERS, ary_buf_new());
RSTRUCT_SET(self, SZQUEUE_WAITERS, ary_buf_new());
RSTRUCT_SET(self, SZQUEUE_MAX, vmax);
return self;
}