class Array
Public Instance Methods
to_hash_keys(starting_value = 0, &block)
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# File lib/finishing_moves/array.rb, line 20 def to_hash_keys(starting_value = 0, &block) t = {} block = proc { starting_value } unless block_given? each do |entry| t[entry] = block.call entry end t end
Also aliased as: to_hash_as_keys
to_hash_values(starting_key = 0, &block)
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# File lib/finishing_moves/array.rb, line 3 def to_hash_values(starting_key = 0, &block) key = starting_key block = proc { |key| key + 1 } unless block_given? t = {} each do |entry| t[key] = entry key = block.call key end t end
Also aliased as: to_hash_as_values
to_indexed_hash(starting_key = 0)
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# File lib/finishing_moves/array.rb, line 15 def to_indexed_hash(starting_key = 0) raise ArgumentError, "#{starting_key.inspect} is not an integer" unless starting_key.is_a? Integer to_hash_values(starting_key) end
to_sym_loose()
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# File lib/finishing_moves/array.rb, line 38 def to_sym_loose map do |x| if x.respond_to?(:to_sym) x.to_sym else x end end end
to_sym_loose!()
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# File lib/finishing_moves/array.rb, line 48 def to_sym_loose! map! do |x| begin x.to_sym rescue NoMethodError => e x rescue Exception raise end end end
to_sym_strict()
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# File lib/finishing_moves/array.rb, line 30 def to_sym_strict map { |x| x.to_sym } end
to_sym_strict!()
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# File lib/finishing_moves/array.rb, line 34 def to_sym_strict! map! { |x| x.to_sym } end