Class: Forest::BlockSet

Inherits:
Object
  • Object
show all
Defined in:
app/classes/forest/block_set.rb

Instance Method Summary collapse

Constructor Details

#initialize(blocks = [], options = {}) ⇒ BlockSet

Returns a new instance of BlockSet.



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# File 'app/classes/forest/block_set.rb', line 4

def initialize(blocks = [], options = {})
  @blocks = blocks
end

Instance Method Details

#first_of_kind(block_kind) ⇒ Object 



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# File 'app/classes/forest/block_set.rb', line 19

def first_of_kind(block_kind)
  kind(block_kind).first
end

#kind(block_kinds) ⇒ Object 



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# File 'app/classes/forest/block_set.rb', line 8

def kind(block_kinds)
  @kind ||= {}
  block_kinds = Array(block_kinds).collect(&:to_s)
  @kind[block_kinds] ||= block_kinds
  @blocks.select do |block|
    @kind[block_kinds].select do |block_kind|
      @kind[block_kinds].include?(block.class.name)
    end.present?
  end
end

#last_of_kind(block_kind) ⇒ Object 



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# File 'app/classes/forest/block_set.rb', line 23

def last_of_kind(block_kind)
  kind(block_kind).last
end