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Elixir like if
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| def if(check, do:, else: nil) | |
| result = check ? :do : :else | |
| value = binding.local_variable_get(result) | |
| value.is_a?(Proc) ? value.call : value | |
| end | |
| ## Without block execution: | |
| # def if(check, do:, else: nil) | |
| # binding.local_variable_get(check ? :do : :else) | |
| # end | |
| self.if 5 < 10, do: 'Yes it is', else: 'Naaa' | |
| self.if 5 < 10, do: -> { 'Yes with a block' }, else: 'Naaa' |
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