Sha256: d997d7e9194f5b5d5b79d2d93a06786ce47f1341218a957b8b40841fb1eb1e90
Contents?: true
Size: 692 Bytes
Versions: 10
Compression:
Stored size: 692 Bytes
Contents
module Snuffle
module Element
class Hash
attr_accessor :node
def self.materialize(nodes=[])
nodes.each.map{|hash_node| new(hash_node) }.select{|h| h.pairs.present?}
end
def initialize(node)
self.node = node
end
def pairs
@pairs ||= keys.zip(values).inject({}){|hash, pair| hash[pair[0]] = pair[1]; hash}
end
def keys
node.children.map{ |child| child.children.first && child.children.first.name }
end
def values
node.children.map{ |child| child.children.last && child.children.last.name }.map(&:to_s).sort
end
def inspect
pairs
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems