Class: RustyKey::Case

Inherits:
Object
  • Object
show all
Defined in:
lib/rusty_key/case.rb

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ Case

Returns a new instance of Case.



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# File 'lib/rusty_key/case.rb', line 11

def initialize(value)
  @value = value
  @found = false
  @result = -> {}
end

Instance Method Details

#else(&block) ⇒ Object 



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# File 'lib/rusty_key/case.rb', line 25

def else(&block)
  if @found
    @result&.call(@value)
  else
    block&.call(@value)
  end
end

#when(condition, &block) ⇒ Object 



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# File 'lib/rusty_key/case.rb', line 17

def when(condition, &block)
  if !@found && condition === @value
    @found = true
    @result = block
  end
  self
end