module Spellr::HashSlice

Public Instance Methods

slice(*keys) click to toggle source
# File lib/spellr/backports.rb, line 12
def slice(*keys)
  dup.slice!(*keys)
end
slice!(*keys) click to toggle source
# File lib/spellr/backports.rb, line 8
def slice!(*keys)
  delete_if { |k| !keys.include?(k) }
end