End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
instance method
Object#display
display(port = $>) → nil
io.c
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static VALUE
rb_obj_display(int argc, VALUE *argv, VALUE self)
{
VALUE out;
out = (!rb_check_arity(argc, 0, 1) ? rb_ractor_stdout() : argv[0]);
rb_io_write(out, self);
return Qnil;
}
Writes self on the given port:
Example
1.display "cat".display [ 4, 5, 6 ].display puts
Output:
1cat[4, 5, 6]