[elixir-core:10116] [Proposal] range pattern matching in case without when

[Igor Silva]

Current behavior

case ?a do
  x when x in ?a..?z -> # code
  x when x in ?A..?Z -> # code
  _ -> # code
end

Desired behavior

case ?a do
  ?a..?z -> # code
  ?A..?Z -> # code
  _ -> # code
end

#GoiásouVilaNova

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