Class: Code::Object::Dictionary

Inherits:
Code::Object show all
Defined in:
lib/code/object/dictionary.rb

Direct Known Subclasses

Context

Constant Summary

Constants inherited from Code::Object

NUMBER_CLASSES

Instance Attribute Summary

Attributes inherited from Code::Object

#raw

Instance Method Summary collapse

Methods inherited from Code::Object

#<=>, #==, as_json, #as_json, call, #code_and_operator, code_and_operator, #code_as_json, code_as_json, code_different, #code_different, #code_equal_equal, code_equal_equal, code_equal_equal_equal, #code_equal_equal_equal, code_exclamation_point, #code_exclamation_point, code_exclusive_range, #code_exclusive_range, code_inclusive_range, #code_inclusive_range, code_new, code_or_operator, #code_or_operator, code_self, #code_self, #code_to_json, code_to_json, falsy?, #falsy?, #hash, inspect, maybe, multi_fetch, #multi_fetch, #nothing?, nothing?, repeat, sig, #sig, #succ, #to_code, to_json, #to_json, to_s, truthy?, #truthy?, |

Constructor Details

#initialize(*args, **kargs) ⇒ Dictionary

Returns a new instance of Dictionary.



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# File 'lib/code/object/dictionary.rb', line 18

def initialize(*args, **kargs, &)
  @raw =
    args
      .map do |arg|
        if arg.is_an?(::Hash)
          arg.transform_keys(&:to_code).transform_values(&:to_code)
        elsif arg.is_a?(Dictionary)
          arg.raw.transform_keys(&:to_code).transform_values(&:to_code)
        elsif arg.is_a?(Node::FunctionParameter)
          arg.to_h.transform_keys(&:to_code).transform_values(&:to_code)
        else
          {}
        end
      end
      .reduce({}, &:merge)
      .merge(kargs.transform_keys(&:to_code).transform_values(&:to_code))
end

Instance Method Details

#call(**args) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 36

def call(**args)
  code_operator = args.fetch(:operator, nil).to_code
  code_arguments = args.fetch(:arguments, List.new).to_code
  globals = multi_fetch(args, *GLOBALS)
  code_value = code_arguments.code_first

  case code_operator.to_s
  when "<", "inferior"
    sig(args) { Dictionary }
    code_inferior(code_value)
  when "<=", "inferior_or_equal"
    sig(args) { Dictionary }
    code_inferior_or_equal(code_value)
  when "<=>", "compare"
    sig(args) { Dictionary }
    code_compare(code_value)
  when ">", "superior"
    sig(args) { Dictionary }
    code_superior(code_value)
  when ">=", "superior_or_equal"
    sig(args) { Dictionary }
    code_superior_or_equal(code_value)
  when "[]", "at", "get"
    sig(args) { Object }
    code_get(code_value)
  when "any?"
    sig(args) { Function | Class }
    code_any?(code_value, **globals)
  when "clear"
    sig(args)
    code_clear
  when "compact!"
    sig(args)
    code_compact!
  when "compact"
    sig(args)
    code_compact
  when "delete"
    sig(args) { Object.repeat(1) }
    code_delete(*code_arguments.raw, **globals)
  when "delete_if"
    sig(args) { Function | Class }
    code_delete_if(code_value, **globals)
  when "delete_unless"
    sig(args) { Function | Class }
    code_delete_unless(code_value, **globals)
  when "dig"
    sig(args) { Object.repeat(1) }
    code_dig(*code_arguments.raw)
  when "each"
    sig(args) { Function }
    code_each(code_value, **globals)
  when "eight?"
    sig(args)
    code_eight?
  when "empty?"
    sig(args)
    code_empty?
  when "except"
    sig(args) { Object.repeat(1) }
    code_except(*code_arguments.raw)
  when "fetch"
    sig(args) { Object.repeat(1) }
    code_fetch(*code_arguments.raw, **globals)
  when "fetch_values"
    sig(args) { Object.repeat(1) }
    code_fetch_values(*code_arguments.raw)
  when "five?"
    sig(args)
    code_five?
  when "flatten"
    sig(args) { Integer.maybe }
    code_flatten(code_value)
  when "four?"
    sig(args)
    code_four?
  when "has_key?"
    sig(args) { Object }
    code_has_key?(code_value)
  when "has_value?"
    sig(args) { Object }
    code_has_value?(code_value)
  when "invert"
    sig(args)
    code_invert
  when "keep_if"
    sig(args) { Function | Class }
    code_keep_if(code_value, **globals)
  when "keep_unless"
    sig(args) { Function | Class }
    code_keep_unless(code_value, **globals)
  when "key"
    sig(args) { [Object, Function.maybe] }
    code_key(*code_arguments.raw, **globals)
  when "keys"
    sig(args)
    code_keys
  when "merge"
    sig(args) { [Dictionary.repeat, Function.maybe] }
    code_merge(*code_arguments.raw, **globals)
  when "merge!"
    sig(args) { [Dictionary.repeat, Function.maybe] }
    code_merge!(*code_arguments.raw, **globals)
  when "nine?"
    sig(args)
    code_nine?
  when "one?"
    sig(args)
    code_one?
  when "select!", "filter!"
    sig(args) { Function | Class }
    code_select!(code_value, **globals)
  when "select", "filter"
    sig(args) { Function | Class }
    code_select(code_value, **globals)
  when "seven?"
    sig(args)
    code_seven?
  when "six?"
    sig(args)
    code_six?
  when "size"
    sig(args)
    code_size
  when "ten?"
    sig(args)
    code_ten?
  when "three?"
    sig(args)
    code_three?
  when "to_list"
    sig(args)
    code_to_list
  when "transform_values"
    sig(args) { Function }
    code_transform_values(code_value, **globals)
  when "to_query"
    sig(args) { String.maybe }
    code_to_query(code_value)
  when "two?"
    sig(args)
    code_two?
  when "values"
    sig(args)
    code_values
  when "zero?"
    sig(args)
    code_zero?
  when ->(code_operator) { code_has_key?(code_operator).truthy? }
    result = code_fetch(code_operator)

    if result.is_a?(Function)
      result.call(**args, operator: nil)
    else
      sig(args)
      result
    end
  else
    super
  end
end

#code_any?(argument, **globals) ⇒ Boolean

Returns:



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# File 'lib/code/object/dictionary.rb', line 198

def code_any?(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    Boolean.new(raw.any? { |_, value| value.is_a?(code_argument.raw) })
  else
    index = 0

    Boolean.new(
      raw.any? do |key, value|
        code_argument
          .call(
            arguments: List.new([key, value, self, Integer.new(index)]),
            **globals
          )
          .truthy?
          .tap { index += 1 }
      end
    )
  end
end

#code_clear ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 220

def code_clear
  @raw = {}
  self
end

#code_compact ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 225

def code_compact
  Dictionary.new(raw.dup.delete_if { |_, value| value.falsy? })
end

#code_compact! ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 229

def code_compact!
  raw.delete_if { |_, value| value.falsy? }
  self
end

#code_compare(other) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 234

def code_compare(other)
  code_other = other.to_code
  Integer.new(raw <=> code_other.raw)
end

#code_delete(*arguments, index: 0, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 239

def code_delete(*arguments, index: 0, **globals)
  arguments = arguments.to_code.raw
  code_index = index.to_code

  code_default =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[...-1] unless code_default.nothing?
  code_first = arguments.first.to_code

  if arguments.one?
    raw.delete(code_first) do
      if code_default.nothing?
        Nothing.new
      else
        code_default.call(
          arguments: List.new([code_first, self, code_index]),
          **globals
        )
      end
    end
  else
    Dictionary.new(
      arguments
        .map
        .with_index do |code_argument, index|
          if code_default.nothing?
            [code_argument, code_delete(code_argument, index:, **globals)]
          else
            [
              code_argument,
              code_delete(code_argument, code_default, index:, **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_delete_if(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 281

def code_delete_if(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.delete_if { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.delete_if.with_index do |(code_key, code_value), index|
      argument.call(
        arguments:
          List.new([code_key, code_value, self, Integer.new(index)]),
        **globals
      ).truthy?
    end
  end

  self
end

#code_delete_unless(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 299

def code_delete_unless(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.delete_if { |_, value| !value.is_a?(code_argument.raw) }
  else
    raw.delete_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, self, Integer.new(index)]),
        **globals
      ).falsy?
    end
  end

  self
end

#code_dig(*arguments) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 316

def code_dig(*arguments)
  code_arguments = arguments.to_code

  code_arguments
    .raw
    .reduce(self) do |code_acc, code_element|
      if code_acc.is_a?(Dictionary) || code_acc.is_a?(List)
        code_acc.code_get(code_element)
      else
        Nothing.new
      end
    end
end

#code_each(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 330

def code_each(argument, **globals)
  code_argument = argument.to_code

  raw.each.with_index do |(key, value), index|
    code_argument.call(
      arguments: List.new([key, value, self, Integer.new(index)]),
      **globals
    )
  end

  self
end

#code_empty? ⇒ Boolean

Returns:



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# File 'lib/code/object/dictionary.rb', line 343

def code_empty?
  Boolean.new(raw.empty?)
end

#code_except(*arguments) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 347

def code_except(*arguments)
  code_arguments = arguments.to_code
  Dictionary.new(raw.except(*code_arguments.raw))
end

#code_fetch(*arguments, index: 0, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 352

def code_fetch(*arguments, index: 0, **globals)
  code_index = index.to_code
  arguments = arguments.to_code.raw

  code_default =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_default.nothing?
  code_first = arguments.first.to_code

  if arguments.one?
    raw.fetch(code_first) do
      if code_default.nothing?
        Nothing.new
      else
        code_default.call(
          arguments: List.new([code_first, code_index, self]),
          **globals
        )
      end
    end
  else
    Dictionary.new(
      arguments
        .map
        .with_index do |code_argument, index|
          if code_default.nothing?
            [code_argument, code_fetch(code_argument, index:, **globals)]
          else
            [
              code_argument,
              code_fetch(code_argument, code_default, index:, **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_fetch_values(*arguments) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 394

def code_fetch_values(*arguments)
  code_arguments = arguments.to_code

  List.new(raw.fetch_values(*code_arguments.raw))
end

#code_flatten(level = nil) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 400

def code_flatten(level = nil)
  code_level = level.to_code
  code_level = Integer.new(-1) if code_level.nothing?
  code_to_list.code_flatten(code_level)
end

#code_get(key) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 406

def code_get(key)
  code_key = key.to_code
  raw[code_key] || Nothing.new
end

#code_has_key?(key) ⇒ Boolean

Returns:



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# File 'lib/code/object/dictionary.rb', line 411

def code_has_key?(key)
  code_key = key.to_code
  Boolean.new(raw.key?(code_key))
end

#code_has_value?(key) ⇒ Boolean

Returns:



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# File 'lib/code/object/dictionary.rb', line 416

def code_has_value?(key)
  code_key = key.to_code
  Boolean.new(raw.value?(code_key))
end

#code_inferior(other) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 421

def code_inferior(other)
  code_other = other.to_code
  Boolean.new(raw < code_other.raw)
end

#code_inferior_or_equal(other) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 426

def code_inferior_or_equal(other)
  code_other = other.to_code
  Boolean.new(raw <= code_other.raw)
end

#code_invert ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 431

def code_invert
  Dictionary.new(raw.invert)
end

#code_keep_if(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 435

def code_keep_if(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.keep_if { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.keep_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, Integer.new(index), self]),
        **globals
      ).truthy?
    end
  end

  self
end

#code_keep_unless(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 452

def code_keep_unless(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.keep_if { |_, value| !value.is_a?(code_argument.raw) }
  else
    raw.keep_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, Integer.new(index), self]),
        **globals
      ).falsy?
    rescue Error::Next => e
      e.code_value.falsy?
    end
  end

  self
end

#code_key(value, function = nil, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 471

def code_key(value, function = nil, **globals)
  code_value = value.to_code
  code_function = function.to_code

  if code_function.nothing?
    raw.key(code_value) || Nothing.new
  else
    raw.key(code_value) ||
      function.call(arguments: List.new([code_value, self]), **globals)
  end
rescue Error::Next => e
  e.code_value
end

#code_keys ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 485

def code_keys
  List.new(raw.keys)
end

#code_merge(*arguments, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 489

def code_merge(*arguments, **globals)
  arguments = arguments.to_code.raw

  code_conflict =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_conflict.nothing?

  index = 0

  Dictionary.new(
    raw.merge(*arguments.map(&:raw)) do |key, old_value, new_value|
      if code_conflict.nothing?
        new_value.to_code.tap { index += 1 }
      else
        code_conflict
          .call(
            arguments:
              List.new(
                [
                  key.to_code,
                  old_value.to_code,
                  new_value.to_code,
                  index.to_code,
                  self
                ]
              ),
            **globals
          )
          .tap { index += 1 }
      end
    rescue Error::Next => e
      e.code_value.tap { index += 1 }
    end
  )
end

#code_merge!(*arguments, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 528

def code_merge!(*arguments, **globals)
  arguments = arguments.to_code.raw

  code_conflict =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_conflict.nothing?

  index = 0

  raw.merge!(*arguments.map(&:raw)) do |key, old_value, new_value|
    if code_conflict.nothing?
      new_value.to_code.tap { index += 1 }
    else
      code_conflict
        .call(
          arguments:
            List.new(
              [
                key.to_code,
                old_value.to_code,
                new_value.to_code,
                index.to_code,
                self
              ]
            ),
          **globals
        )
        .tap { index += 1 }
    end
  rescue Error::Next => e
    e.code_value.tap { index += 1 }
  end

  self
end

#code_select(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 587

def code_select(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    Dictionary.new(
      raw.select { |_, value| value.is_a?(code_argument.raw) }
    )
  else
    Dictionary.new(
      raw.select.with_index do |(key, value), index|
        argument.call(
          arguments:
            List.new([key.to_code, value.to_code, index.to_code, self]),
          **globals
        ).truthy?
      rescue Error::Next => e
        e.code_value.truthy?
      end
    )
  end
end

#code_select!(argument, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 567

def code_select!(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.select! { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.select!.with_index do |(key, value), index|
      argument.call(
        arguments:
          List.new([key.to_code, value.to_code, index.to_code, self]),
        **globals
      ).truthy?
    rescue Error::Next => e
      e.code_value.truthy?
    end
  end

  self
end

#code_set(key, value) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 609

def code_set(key, value)
  code_key = key.to_code
  code_value = value.to_code
  raw[code_key] = code_value
  code_value
end

#code_size ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 616

def code_size
  Integer.new(raw.size)
end

#code_superior(other) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 620

def code_superior(other)
  code_other = other.to_code
  Boolean.new(raw > code_other.raw)
end

#code_superior_or_equal(other) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 625

def code_superior_or_equal(other)
  code_other = other.to_code
  Boolean.new(raw >= code_other.raw)
end

#code_to_context ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 630

def code_to_context
  Context.new(raw)
end

#code_to_list ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 634

def code_to_list
  List.new(raw.to_a.map { |key_value| List.new(key_value) })
end

#code_to_query(namespace = nil) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 638

def code_to_query(namespace = nil)
  code_namespace = namespace.to_code

  String.new(raw.to_query(code_namespace.raw))
end

#code_transform_values(function, **globals) ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 644

def code_transform_values(function, **globals)
  code_function = function.to_code

  Dictionary.new(
    raw.transform_values.with_index do |value, index|
      code_function.call(
        arguments: List.new([value.to_code, index.to_code, self]),
        **globals
      )
    rescue Error::Next => e
      e.code_value
    end
  )
end

#code_values ⇒ Object 



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# File 'lib/code/object/dictionary.rb', line 659

def code_values
  List.new(raw.values)
end