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Versions: 7
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Contents
# frozen_string_literal: true
module Nanaimo
# An object that belongs to a plist.
#
class Object
# @return The underlying native Ruby value
#
attr_accessor :value
# @return [String] The annotation comment
#
attr_accessor :annotation
def initialize(value, annotation)
self.value = value
self.annotation = annotation
raise 'Item cannot be initialize with a nil value' if value.nil?
end
def ==(other)
return unless other
if other.is_a?(self.class)
other.value == value && annotation == other.annotation
elsif other.is_a?(value.class)
other == value
end
end
alias eql? ==
def hash
value.hash
end
def <=>(other)
other_value = if other.is_a?(Object)
other.value
elsif other.is_a?(value.class)
other
end
return unless other_value
value <=> other_value
end
def to_s
format('<%s %s>', self.class, value)
end
# @return A native Ruby object representation
#
def as_ruby
raise 'unimplemented'
end
end
# A string object in a Plist.
#
class String < Object
def as_ruby
value
end
end
# A string object surrounded by quotes in a Plist.
#
class QuotedString < Object
def as_ruby
value
end
end
# A data object in a Plist, represented by a binary-encoded string.
#
class Data < Object
def initialize(value, annotation)
value &&= value.dup.force_encoding(Encoding::BINARY)
super(value, annotation)
end
def as_ruby
value
end
end
# An array object in a Plist.
#
class Array < Object
def as_ruby
value.map(&:as_ruby)
end
end
# A dictionary object in a Plist.
#
class Dictionary < Object
def as_ruby
Hash[value.map { |k, v| [k.as_ruby, v.as_ruby] }]
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems