Class: Puppet::Parser::Util::Array

Inherits:
Object
  • Object
show all
Includes:
InstanceMethods
Defined in:
lib/puppet/parser/util/erly.rb

Instance Method Summary collapse

Methods included from InstanceMethods

#convert, #indent

Constructor Details

#initialize(arr) ⇒ Array

Returns a new instance of Array.



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# File 'lib/puppet/parser/util/erly.rb', line 89

def initialize(arr)
  case arr[0]
  when "__list"
    @type = :list
    @values = arr[1..-1].map { |e| convert(e) }
  when "__tuple"
    @type = :tuple
    @values = arr[1..-1].map { |e| convert(e) }
  else
    @type = :list
    @values = arr.map { |e| convert(e) }
  end
end

Instance Method Details

#pp(level = 0) ⇒ Object 



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# File 'lib/puppet/parser/util/erly.rb', line 113

def pp(level=0)
  case @type
  when :tuple
    values1 = @values.map { |v| v.pp(level+1) }
    "{#{values1.join(", ")}}"
  else
    values1 = @values.map { |v| "\n#{indent(level+1)}#{v.pp(level+1)}" }
    "[#{values1.join(",")}\n#{indent(level)}]"
  end
end

#to_s ⇒ Object 



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# File 'lib/puppet/parser/util/erly.rb', line 103

def to_s
  values1 = @values.map { |v| v.to_s }
  case @type
  when :tuple
    "{#{values1.join(", ")}}"
  else
    "[#{values1.join(", ")}]"
  end
end