Module: HardCider::Utils

Defined in:: lib/hard_cider/utils.rb

Class Method Summary collapse

Class Method Details

.underscore(string_or_symbol) ⇒ `Symbol`

Parameters:

string_or_symbol (String|Symbol)

Returns:

(Symbol)



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# File 'lib/hard_cider/utils.rb', line 13

def self.underscore(string_or_symbol)
  string_or_symbol.to_s.gsub('-', '_').to_sym
end

.underscore_keys(hash) ⇒ `Hash`

Parameters:

hash (Hash)

Returns:

(Hash)



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# File 'lib/hard_cider/utils.rb', line 7

def self.underscore_keys(hash)
  hash.map { |k, v| [underscore(k), v] }.to_h
end