Idiomatic object creation in ruby

by

One option is that you can inherit your class definition from Struct:

class Foo < Struct.new(:bar, :baz)
  # << more stuff >>
end

f = Foo.new("bar value","baz value")
f.bar #=> "bar value"
f.baz #=> "baz value"

More Related Contents:

  1. Converting an array of numbers to characters ruby [closed]
  2. Why are exclamation marks used in Ruby methods?
  3. How to select unique elements
  4. What is “main” in Ruby?
  5. How to modify PATH for Homebrew?
  6. Difference between a class and a module
  7. How to implement an abstract class in Ruby
  8. Difference between various variables scopes in ruby
  9. Generating GUIDs in Ruby
  10. Mac user and getting WARNING: Nokogiri was built against LibXML version 2.7.8, but has dynamically loaded 2.7.3
  11. ERROR: While executing gem … (Gem::FilePermissionError)
  12. Interpolating a string into a regex
  13. Ruby: Installing rmagick on Ubuntu
  14. List comprehension in Ruby
  15. Ruby factorial function
  16. Better ruby markdown interpreter?
  17. How to understand the difference between class_eval() and instance_eval()?
  18. Read, edit, and write a text file line-wise using Ruby
  19. Ruby: filter array by regex?
  20. Overriding method by another defined in module
  21. Ruby gem for finding timezone of location [closed]
  22. What is the best way to split a string to get all the substrings by Ruby?
  23. Insert digital signature into existing pdf file
  24. What will give me something like ruby readline with a default value?
  25. Is it possible to have class.property = x return something other than x?
  26. Functional code examples in ruby
  27. Ruby local variable is undefined
  28. Understanding Ruby and OS I/O buffering
  29. Rake “already initialized constant WFKV_” warning
  30. Read and write YAML files without destroying anchors and aliases?

Leave a Comment