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comp.lang.ruby

modify a frozen object

Elias Athanasopoulos

11/13/2003 5:59:00 PM

Hello!

I get:

stress.rb:11:in `Get': can't modify frozen object (TypeError)

when I'm trying to create an object from a class method I have
defined in a ruby extension.

Imagine:

static VALUE cFoo_get(VALUE self)
{
VALUE obj;
...

return cBar_init(obj);
}

I am testong the bahaviour like this:

f = Foo.new

b = f.Get # now b is a new Bar instance?

Any ideas?

TIA,
--
University of Athens I bet the human brain
Physics Department is a kludge --Marvin Minsky