display(...)
public
Prints obj on the given port (default $>). Equivalent
to:
def display(port=$>)
port.write self
end
For example:
1.display
"cat".display
[ 4, 5, 6 ].display
puts
produces:
1cat456
/*
* call-seq:
* obj.display(port=$>) => nil
*
* Prints <i>obj</i> on the given port (default <code>$></code>).
* Equivalent to:
*
* def display(port=$>)
* port.write self
* end
*
* For example:
*
* 1.display
* "cat".display
* [ 4, 5, 6 ].display
* puts
*
* <em>produces:</em>
*
* 1cat456
*/
static VALUE
rb_obj_display(argc, argv, self)
int argc;
VALUE *argv;
VALUE self;
{
VALUE out;
if (rb_scan_args(argc, argv, "01", &out) == 0) {
out = rb_stdout;
}
rb_io_write(out, self);
return Qnil;
}