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Contents
# frozen_string_literal: true
require_relative 'designation'
require_relative 'any_value'
require_relative 'vocabulary'
module MiniKraken
module Core
# Representation of a MiniKraken variable.
# It is a named slot that can be associated with one value.
class Variable
include Designation # Mixin: Acquire name attribute
# @return [String] Internal variable name used by MiniKraken
attr_accessor :i_name
# @param aName [String] The name of the variable
def initialize(aName)
init_designation(aName)
@i_name = name.dup
end
def fused?
name != i_name
end
def quote(anEnvironment)
raise StandardError, "class #{anEnvironment}" unless anEnvironment.kind_of?(Vocabulary)
val = anEnvironment.quote_ref(self)
val.nil? ? AnyValue.new(name, anEnvironment) : val
end
end # class
end # module
end # module
Version data entries
7 entries across 7 versions & 1 rubygems