Method: Argvector#format_options

Defined in:
lib/supplemental/facets/argvector.rb

#format_options(assoc_options) ⇒ Object

Format flag options. This converts the associative array of options/flags into a hash. Repeat options will be placed in arrays.



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# File 'lib/supplemental/facets/argvector.rb', line 329

def format_options(assoc_options)
  opts = {}
  assoc_options.each do |k,v|
    if opts.key?(k)
      opts[k] = [opts[k]].flatten << v
    else
      opts[k] = v
    end
  end
  return opts
end