Class: Rinda::TupleBag::HashTupleBin Private

Inherits:
Object
  • Object
show all
Defined in:
lib/pione/patch/rinda-patch.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

HashTupleBin is a hash based bin class.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HashTupleBin

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of HashTupleBin.



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# File 'lib/pione/patch/rinda-patch.rb', line 321

def initialize
  @bin = {}
end

Instance Method Details

#add(tuple) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 329

def add(tuple)
  unless @bin[key(tuple)]
    @bin[key(tuple)] = tuple
  else
    raise RedundantErrorTuple.new(tuple)
  end
end

#delete(tuple) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 337

def delete(tuple)
  @bin.delete(key(tuple))
end

#delete_if ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 341

def delete_if
  if block_given?
    @bin.delete_if {|_, val| yield(val)}
  end
  return @bin
end

#each(*args) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 371

def each(*args)
  @bin.values.each(*args)
end

#elements ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 325

def elements
  @bin.values
end

#find(template, &b) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 348

def find(template, &b)
  if key(template) && @bin.has_key?(key(template))
    tuple = @bin[key(template)]
    return tuple if yield(tuple)
  else
    @bin.values.each do |tuple|
      return tuple if yield(tuple)
    end
  end
  return nil
end

#find_all(template, &b) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/pione/patch/rinda-patch.rb', line 360

def find_all(template, &b)
  if key(template) && @bin.has_key?(key(template))
    tuple = @bin[key(template)]
    return tuple if yield(tuple)
  else
    return @bin.values.find_all {|tuple|
      yield(tuple)
    }
  end
end