Sha256: d0be0cc7665d274c0acb54b1c6b5f4d9d85cef50f6fc2584729abfaae94a4dba

Contents?: true

Size: 1.81 KB

Versions: 26

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Stored size: 1.81 KB

Contents

# frozen_string_literal: true

module Nanoc
  module DocumentViewMixin
    # @api private
    NONE = Object.new.freeze

    # @api private
    def initialize(document, context)
      super(context)
      @document = document
    end

    # @api private
    def unwrap
      @document
    end

    # @see Object#==
    def ==(other)
      other.respond_to?(:identifier) && identifier == other.identifier
    end

    # @see Object#eql?
    def eql?(other)
      other.is_a?(self.class) && identifier.eql?(other.identifier)
    end

    # @see Object#hash
    def hash
      self.class.hash ^ identifier.hash
    end

    # @return [Nanoc::Identifier]
    def identifier
      unwrap.identifier
    end

    # @see Hash#[]
    def [](key)
      @context.dependency_tracker.bounce(unwrap, attributes: [key])
      unwrap.attributes[key]
    end

    # @return [Hash]
    def attributes
      # TODO: Refine dependencies
      @context.dependency_tracker.bounce(unwrap, attributes: true)
      unwrap.attributes
    end

    # @see Hash#fetch
    def fetch(key, fallback = NONE, &_block)
      @context.dependency_tracker.bounce(unwrap, attributes: [key])

      if unwrap.attributes.key?(key)
        unwrap.attributes[key]
      elsif !fallback.equal?(NONE)
        fallback
      elsif block_given?
        yield(key)
      else
        raise KeyError, "key not found: #{key.inspect}"
      end
    end

    # @see Hash#key?
    def key?(key)
      @context.dependency_tracker.bounce(unwrap, attributes: [key])
      unwrap.attributes.key?(key)
    end

    # @api private
    def reference
      unwrap.reference
    end

    # @api private
    def raw_content
      @context.dependency_tracker.bounce(unwrap, raw_content: true)
      unwrap.content.string
    end

    def inspect
      "<#{self.class} identifier=#{unwrap.identifier}>"
    end
  end
end

Version data entries

26 entries across 26 versions & 1 rubygems

Version Path
nanoc-4.9.0 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.19 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.18 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.17 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.16 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.15 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.14 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.13 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.12 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.11 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.10 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.9 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.8 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.7 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.6 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.5 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.4 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.3 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.2 lib/nanoc/base/views/mixins/document_view_mixin.rb
nanoc-4.8.1 lib/nanoc/base/views/mixins/document_view_mixin.rb