Class: Plurimath::Math::Function::Nary

Inherits:
Core
  • Object
show all
Defined in:
lib/plurimath/math/function/nary.rb

Constant Summary

Constants inherited from Core

Core::ALL_PARAMETERS, Core::REPLACABLES

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Core

#ascii_fields_to_print, #class_name, #cloned_objects, #common_math_zone_conversion, descendants, #dump_mathml, #dump_nodes, #dump_omml, #dump_ox_nodes, #empty_tag, #extract_class_name_from_text, #extractable?, #filtered_values, #font_style_t_tag, #get, #gsub_spacing, inherited, #insert_t_tag, #invert_unicode_symbols, #is_binary_function?, #is_mrow?, #is_mstyle?, #is_nary_function?, #is_nary_symbol?, #is_ternary_function?, #is_unary?, #latex_fields_to_print, #linebreak?, #mathml_fields_to_print, #mini_sized?, #nary_attr_value, #nary_intent_name, #omml_fields_to_print, #omml_nodes, #omml_parameter, #omml_tag_name, #ox_element, #paren?, #pretty_print_instance_variables, #prime_unicode?, #r_element, #replacable_values, #result, #separate_table, #set, #symbol?, #to_ms_value, #unicodemath_fields_to_print, #unicodemath_parens, #updated_object_values, #validate_function_formula, #validate_mathml_fields, #variable_value, #variables

Constructor Details

#initialize(parameter_one = nil, parameter_two = nil, parameter_three = nil, parameter_four = nil, options = {}) ⇒ Nary

Returns a new instance of Nary.

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# File 'lib/plurimath/math/function/nary.rb', line 9

def initialize(parameter_one = nil,
               parameter_two = nil,
               parameter_three = nil,
               parameter_four = nil,
               options = {})
  @parameter_one = parameter_one
  @parameter_two = parameter_two
  @parameter_three = parameter_three
  @parameter_four = parameter_four
  @options = options
  Utility.validate_left_right([parameter_one, parameter_two, parameter_three, parameter_four])
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.


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# File 'lib/plurimath/math/function/nary.rb', line 7

def options
  @options
end

#parameter_four ⇒ Object

Returns the value of attribute parameter_four.


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# File 'lib/plurimath/math/function/nary.rb', line 7

def parameter_four
  @parameter_four
end

#parameter_one ⇒ Object

Returns the value of attribute parameter_one.


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# File 'lib/plurimath/math/function/nary.rb', line 7

def parameter_one
  @parameter_one
end

#parameter_three ⇒ Object

Returns the value of attribute parameter_three.


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# File 'lib/plurimath/math/function/nary.rb', line 7

def parameter_three
  @parameter_three
end

#parameter_two ⇒ Object

Returns the value of attribute parameter_two.


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# File 'lib/plurimath/math/function/nary.rb', line 7

def parameter_two
  @parameter_two
end

Instance Method Details

#==(object) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 22

def ==(object)
  self.class == object.class &&
    object.parameter_one == parameter_one &&
    object.parameter_two == parameter_two &&
    object.parameter_three == parameter_three &&
    object.parameter_four == parameter_four &&
    object.options == options
end

#intent_names ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 127

def intent_names
  @@names ||= Symbols::Symbol.descendants.map.with_object({}) do |symbol, hash|
    sym_instance = symbol.new
    next unless sym_instance.is_nary_symbol?

    intent_name = sym_instance.nary_intent_name
    next pp symbol.const_source_location(:INPUT) if intent_name.nil?
    hash[intent_name.gsub(/\s|-/, '_').to_sym] = intent_name
  end
end

#line_breaking(obj) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 87

def line_breaking(obj)
  parameter_one&.line_breaking(obj)
  if obj.value_exist?
    obj.update(
      self.class.new(
        Utility.filter_values(obj.value),
        self.parameter_two,
        self.parameter_three,
        self.parameter_four,
        self.options,
      )
    )
    self.parameter_two = nil
    self.parameter_three = nil
    self.parameter_four = nil
    return
  end

  parameter_two&.line_breaking(obj)
  if obj.value_exist?
    obj.update(
      self.class.new(
        nil,
        Utility.filter_values(obj.value),
        self.parameter_three,
        self.parameter_four,
        self.options
      )
    )
    self.parameter_three = nil
    self.parameter_four = nil
    return
  end

  parameter_four&.line_breaking(obj)
  if obj.value_exist?
    obj.update(Utility.filter_values(obj.value))
  end
end

#to_asciimath(options:) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 31

def to_asciimath(options:)
  first_value  = parameter_one&.to_asciimath(options: options) || "int"
  second_value = "_(#{parameter_two.to_asciimath(options: options)})" if parameter_two
  third_value  = "^(#{parameter_three.to_asciimath(options: options)})" if parameter_three
  fourth_value = " #{parameter_four.to_asciimath(options: options)}" if parameter_four
  "#{first_value}#{second_value}#{third_value}#{fourth_value}"
end

#to_latex(options:) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 39

def to_latex(options:)
  first_value  = parameter_one&.to_latex(options: options) || "\\int"
  second_value = "_{#{parameter_two.to_latex(options: options)}}" if parameter_two
  third_value  = "^{#{parameter_three.to_latex(options: options)}}" if parameter_three
  fourth_value = " #{parameter_four.to_latex(options: options)}" if parameter_four
  "#{first_value}#{second_value}#{third_value}#{fourth_value}"
end

#to_mathml_without_math_tag(intent, options:) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 47

def to_mathml_without_math_tag(intent, options:)
  new_arr = [
    validate_mathml_fields(parameter_one, intent, options: options),
    validate_mathml_fields(parameter_two, intent, options: options),
    validate_mathml_fields(parameter_three, intent, options: options),
  ]
  subsup_tag = Utility.update_nodes(ox_element(tag_name), new_arr)
  masked_tag(subsup_tag) if self.options.dig(:mask)
  return subsup_tag unless parameter_four

  intentify(
    Utility.update_nodes(
      ox_element("mrow"),
      [
        subsup_tag,
        wrap_mrow(validate_mathml_fields(parameter_four, intent, options: options), true),
      ],
    ),
    intent,
    func_name: :naryand,
    intent_name: intent_name,
  )
end

#to_omml_without_math_tag(display_style, options:) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 71

def to_omml_without_math_tag(display_style, options:)
  nary_element = Utility.ox_element("nary", namespace: "m")
  Utility.update_nodes(nary_element, omml_nary_tag(display_style, options: options))
  Array(nary_element)
end

#to_unicodemath(options:) ⇒ Object

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# File 'lib/plurimath/math/function/nary.rb', line 77

def to_unicodemath(options:)
  first_value = sub_value(options: options) if parameter_two
  second_value = sup_value(options: options) if parameter_three
  if prime_unicode?(parameter_three)
    "#{parameter_one&.to_unicodemath(options: options)}#{second_value}#{first_value}#{naryand_value(parameter_four, options: options)}"
  else
    "#{parameter_one&.to_unicodemath(options: options)}#{first_value}#{second_value}#{naryand_value(parameter_four, options: options)}"
  end
end