class Hash
Public Instance Methods
slice(*keys)
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# File lib/feed2email/core_ext.rb, line 6 def slice(*keys) Hash[values_at(*keys).each_with_index.map {|v, i| [keys[i], v] }] end
# File lib/feed2email/core_ext.rb, line 6 def slice(*keys) Hash[values_at(*keys).each_with_index.map {|v, i| [keys[i], v] }] end