to_s()
public
Return a string representing this module or class. For basic classes and
modules, this is the name. For singletons,
we show information on the thing we’re attached to as well.
Show source
static VALUE
rb_mod_to_s(VALUE klass)
{
if (FL_TEST(klass, FL_SINGLETON)) {
VALUE s = rb_usascii_str_new2("#<");
VALUE v = rb_iv_get(klass, "__attached__");
rb_str_cat2(s, "Class:");
switch (TYPE(v)) {
case T_CLASS: case T_MODULE:
rb_str_append(s, rb_inspect(v));
break;
default:
rb_str_append(s, rb_any_to_s(v));
break;
}
rb_str_cat2(s, ">");
return s;
}
return rb_str_dup(rb_class_name(klass));
}