class Wongi::Engine::EntityIterator
Attributes
collection[R]
entity[R]
Public Class Methods
new(entity, collection)
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# File lib/wongi-engine/entity_iterator.rb, line 7 def initialize(entity, collection) @entity = entity @collection = collection end
Public Instance Methods
[](name)
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# File lib/wongi-engine/entity_iterator.rb, line 31 def [](name) get(name) end
each() { |predicate, object| ... }
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# File lib/wongi-engine/entity_iterator.rb, line 12 def each if block_given? @collection.each do |wme| yield wme.predicate, wme.object end else Enumerator.new do |y| @collection.each do |wme| y << [wme.predicate, wme.object] end end end end
fetch(name, *args, &block)
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# File lib/wongi-engine/entity_iterator.rb, line 39 def fetch(name, *args, &block) each { |k, v| return v if k == name } if args.first args.first elsif block block.call(name) else raise KeyError end end
get(name)
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# File lib/wongi-engine/entity_iterator.rb, line 26 def get(name) each { |k, v| return v if k == name } nil end
get_all(name)
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# File lib/wongi-engine/entity_iterator.rb, line 35 def get_all(name) each.filter_map { |k, v| v if k == name } end
method_missing(name)
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# File lib/wongi-engine/entity_iterator.rb, line 50 def method_missing(name) each { |k, v| return v if k == name } raise NoMethodError end
respond_to_missing?(name, _include_private)
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Calls superclass method
# File lib/wongi-engine/entity_iterator.rb, line 55 def respond_to_missing?(name, _include_private) each { |k, v| return true if k == name } super end