Class: Rgviz::MemoryExecutor::SimpleOrderedHash

Inherits:
Object
  • Object
show all
Defined in:
lib/rgviz/memory_executor.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SimpleOrderedHash

Returns a new instance of SimpleOrderedHash.



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# File 'lib/rgviz/memory_executor.rb', line 599

def initialize
  @keys = []
  @hash = Hash.new
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/rgviz/memory_executor.rb', line 604

def [](key)
  @hash[key]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/rgviz/memory_executor.rb', line 608

def []=(key, value)
  if !@keys.include?(key)
    @keys << key
  end
  @hash[key] = value
end

#each ⇒ Object 



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# File 'lib/rgviz/memory_executor.rb', line 615

def each
  @keys.each do |key|
    yield key, @hash[key]
  end
end