Module: Kernel

Defined in:

lib/ruby2_keywords.rb

Overview

A compatible delegation that works on Ruby 2.6, 2.7 and Ruby 3:

ruby2_keywords def foo(*args, &block)
  target(*args, &block)
end

Ruby <= 2.6 does not handle the new delegation style correctly, so the old-style delegation must be used.

‘ruby2_keywords` allows you to run the old style even in Ruby 2.7 and 3.0.

More informations: www.ruby-lang.org/en/news/2019/12/12/separation-of-positional-and-keyword-arguments-in-ruby-3-0/

Discussion about adding ‘ruby2_keywords` semantics by default in 2.7.1: bugs.ruby-lang.org/issues/16463

We need to remove this method if we no longer support Ruby versions < 2.7.

Instance Method Summary

• #ruby2_keywords ⇒ Object

Instance Method Details

#ruby2_keywords ⇒ Object

# File 'lib/ruby2_keywords.rb', line 22

def ruby2_keywords(*)
end