Class: Slop::SymbolOption

Inherits:
Option
  • Object
show all
Defined in:
lib/slop/symbol.rb

Overview

Add an option to convert a string to a symbol

Instance Method Summary collapse

Instance Method Details

#call(value) ⇒ Object 



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# File 'lib/slop/symbol.rb', line 6

def call(value)
  return value.to_sym unless value.empty?

  value
end