Ruby: call list of methods until one returns true

Is there a pretty way to make a series of method calls in ruby UNTIL one returns true?

This was my first thought, but was thinking there might be a nicer way:

if method_one
elsif method开发者_C百科_two
elsif method_three
else
  puts "none worked"
end

---

You can use Enumerable#any? as well.

[ :m1, :m2, :m3 ].any?{ |method| object.send( method )} || "None Worked"

---

There are number of Ruby-ish options. One interesting is:

method_one || method_two || method_three || Proc.new { puts "none worked" }.call

or

method_one || method_two || method_three || lambda { puts "none worked" }.call

---

Try this:

[:m1, :m2, :m3, ...].find{ |m| send(m) } != nil || "none worked"

Returns true if one of the methods returns true otherwise returns none worked.