End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
instance method
Digest::Instance#<<
digest_obj << string → digest_obj
ext/digest/digest.c
View on GitHub ↗
static VALUE
rb_digest_instance_update(VALUE self, VALUE str)
{
rb_digest_instance_method_unimpl(self, "update");
UNREACHABLE;
}
Alias of #update
Updates the digest using a given string and returns self.
The update() method and the left-shift operator are overridden by each implementation subclass. (One should be an alias for the other)