class TypeProf::Core::Set

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 3
def self.[](*elems)
  h = Hash.new(false)
  elems.each {|elem| h[elem] = true }
  new(h)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 9
def initialize(hash)
  @hash = hash
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 58
def -(other)
  h = @hash.dup
  other.each do |elem|
    h.delete(elem)
  end
  Set.new(h)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 19
def <<(elem)
  raise if @hash.include?(elem)
  @hash[elem] = true
  self
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 46
def clear
  @hash.clear
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 41
def delete(elem)
  raise unless @hash.include?(elem)
  @hash.delete(elem)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 15
def dup
  Set.new(@hash.dup)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 33
def each(&blk)
  @hash.each_key(&blk)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 37
def empty?
  @hash.empty?
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 25
def include?(elem)
  @hash[elem]
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 13
  def internal_hash = @hash

  def dup
    Set.new(@hash.dup)
  end

  def <<(elem)
    raise if @hash.include?(elem)
    @hash[elem] = true
    self
  end

  def include?(elem)
    @hash[elem]
  end

  def merge(set)
    raise NotImplementedError
  end

  def each(&blk)
    @hash.each_key(&blk)
  end

  def empty?
    @hash.empty?
  end

  def delete(elem)
    raise unless @hash.include?(elem)
    @hash.delete(elem)
  end

  def clear
    @hash.clear
  end

  def to_a
    @hash.keys
  end

  def size
    @hash.size
  end

  def -(other)
    h = @hash.dup
    other.each do |elem|
      h.delete(elem)
    end
    Set.new(h)
  end

  def pretty_print(q)
    q.text "Set["
    q.group do
      q.nest(1) do
        @hash.each_key do |elem|
          q.breakable ""
          q.pp elem
          q.text ","
        end
      end
      q.breakable ""
    end
    q.text "]"
  end
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 29
def merge(set)
  raise NotImplementedError
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 66
def pretty_print(q)
  q.text "Set["
  q.group do
    q.nest(1) do
      @hash.each_key do |elem|
        q.breakable ""
        q.pp elem
        q.text ","
      end
    end
    q.breakable ""
  end
  q.text "]"
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 54
def size
  @hash.size
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/util.rb, line 50
def to_a
  @hash.keys
end