--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Makes <em>new_name</em> a new copy of the method <em>old_name</em>. This can be used to retain access to methods that are overridden.
- !ruby/struct:SM::Flow::VERB
body: " module Mod\n alias_method :orig_exit, :exit\n def exit(code=0)\n puts "Exiting with code #{code}"\n orig_exit(code)\n end\n end\n include Mod\n exit(99)\n"
- !ruby/struct:SM::Flow::P
body: <em>produces:</em>
- !ruby/struct:SM::Flow::VERB
body: " Exiting with code 99\n"
full_name: Module#alias_method
is_singleton: false
name: alias_method
params: |
alias_method(new_name, old_name) => self
visibility: public