Class: SuperDiff::Basic::InspectionTreeBuilders::Array

Inherits:
Core::AbstractInspectionTreeBuilder show all
Defined in:
lib/super_diff/basic/inspection_tree_builders/array.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Core::Helpers

#jruby?, #object_address_for, #plural_type_for, #ruby_version_matches?, #style, #with_slice_of_array_replaced

Class Method Details

.applies_to?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/super_diff/basic/inspection_tree_builders/array.rb', line 7

def self.applies_to?(value)
  value.is_a?(::Array)
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/super_diff/basic/inspection_tree_builders/array.rb', line 11

def call
  Core::InspectionTree.new do |t1|
    t1.only_when empty do |t2|
      # stree-ignore
      t2.as_lines_when_rendering_to_lines do |t3|
        t3.add_text '[]'
      end
    end

    t1.only_when nonempty do |t2|
      # stree-ignore
      t2.as_lines_when_rendering_to_lines(
        collection_bookend: :open
      ) do |t3|
        t3.add_text '['
      end

      # stree-ignore
      t2.nested do |t3|
        t3.insert_array_inspection_of(object)
      end

      # stree-ignore
      t2.as_lines_when_rendering_to_lines(
        collection_bookend: :close
      ) do |t3|
        t3.add_text ']'
      end
    end
  end
end