Class: CML::Gold

Inherits:
Object
  • Object
show all
Defined in:
lib/cml/gold.rb

Constant Summary collapse

Attrs = 
["exact","strict","regex","structured","matcher","superset"]
ATTR_ALIASES = 
{'subset' => 'strict'}

Instance Method Summary collapse

Constructor Details

#initialize(tag, gold) ⇒ Gold

Returns a new instance of Gold.



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# File 'lib/cml/gold.rb', line 7

def initialize(tag, gold)
  @tag = tag
  @name = @tag.name(false)
  @src = (gold.attributes["gold"] || gold.attributes["src"]).to_s
  @src = "#{@name}_gold" if @src =~ /^(true|\s*)$/
  (Attrs + ATTR_ALIASES.keys).each do |attribute|
    if a = gold.attributes[attribute]
      attribute = ATTR_ALIASES[attribute] || attribute
      value = case attribute
      when "regex"
        [a.to_s, gold.attributes["flags"].to_s, gold.attributes["no_escape"].to_s]
      when "matcher"
        a.to_s
      else
        a.to_s == "true"
      end
      instance_variable_set "@#{attribute}", value
    end
  end
  @structured = true if @tag.iterating?
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/cml/gold.rb', line 29

def to_hash
  Hash[
    *[@name,@src].concat(Attrs.map do |a|
      val = instance_variable_get("@#{a}")
      val ? ["_#{@src}_#{a}", val] : nil
    end.compact.flatten(1))
  ]
end