class Hash
Public Instance Methods
flat_each(prefix=[]) { |prefix| ... }
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# File lib/dgaff/hash.rb, line 17 def flat_each(prefix=[], &blk) each do |k,v| if v.is_a?(Hash) v.flat_each(prefix+[k], &blk) else yield prefix+[k], v end end end
flatify()
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# File lib/dgaff/hash.rb, line 27 def flatify hh = {} self.to_enum(:flat_each).collect { |k,v| [k.join("-"),v] }.collect {|attrib| hh[attrib[0]] = attrib[1]} return hh end
get(key)
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# File lib/dgaff/hash.rb, line 2 def get(key) self[key.to_s]||self[key.to_sym] end
highest()
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# File lib/dgaff/hash.rb, line 33 def highest high_pair = self.max {|a,b| a[1] <=> b[1]} return {high_pair[0] => high_pair[1]} end
lowest()
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# File lib/dgaff/hash.rb, line 38 def lowest low_pair = self.min {|a,b| a[1] <=> b[1]} return {low_pair[0] => low_pair[1]} end
set(key, value)
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# File lib/dgaff/hash.rb, line 6 def set(key, value) if self[key.to_s] self[key.to_s] = value elsif self[key.to_sym] self[key.to_sym] = value else self[key.to_sym] = value end self end