class Tsuga::Service::Clusterer::MutableSet
A Set-like structure, with in-place merging with, and removing of, another enumerable.
Public Class Methods
new(enum = nil)
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# File lib/tsuga/service/clusterer.rb, line 186 def initialize(enum = nil) @_data = {} merge!(enum) if enum end
Public Instance Methods
-(enum)
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# File lib/tsuga/service/clusterer.rb, line 191 def -(enum) self.class.new.tap do |result| result.instance_variable_set(:@_data, @_data.dup) result.remove!(enum) end end
each() { |k| ... }
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# File lib/tsuga/service/clusterer.rb, line 198 def each @_data.each_key { |k| yield k } end
merge!(enum)
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# File lib/tsuga/service/clusterer.rb, line 202 def merge!(enum) enum.each { |key| @_data[key] = true } end
remove!(enum)
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# File lib/tsuga/service/clusterer.rb, line 206 def remove!(enum) enum.each { |key| @_data.delete(key) } end