Class: Plurimath::Math::Function::TernaryFunction

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

Direct Known Subclasses

Fenced, Int, Limits, Multiscript, Oint, PowerBase, Prod, Rule, Sum, Underover

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Core

#ascii_fields_to_print, #class_name, #common_math_zone_conversion, #dump_mathml, #dump_omml, #dump_ox_nodes, #empty_tag, #extract_class_from_text, #extractable?, #filtered_values, #font_style_t_tag, #gsub_spacing, #insert_t_tag, #invert_unicode_symbols, #latex_fields_to_print, #mathml_fields_to_print, #nary_attr_value, #omml_fields_to_print, #omml_nodes, #omml_parameter, #omml_tag_name, #r_element, #tag_name, #validate_function_formula, #validate_mathml_fields

Constructor Details

#initialize(parameter_one = nil, parameter_two = nil, parameter_three = nil) ⇒ TernaryFunction

Returns a new instance of TernaryFunction.



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

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

Instance Attribute Details

#parameter_one ⇒ Object

Returns the value of attribute parameter_one.



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

def parameter_two
  @parameter_two
end

Instance Method Details

#==(object) ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 25

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

#all_values_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plurimath/math/function/ternary_function.rb', line 58

def all_values_exist?
  !(parameter_one.nil? && parameter_two.nil? && parameter_three.nil?)
end

#any_value_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plurimath/math/function/ternary_function.rb', line 54

def any_value_exist?
  !(parameter_one.nil? || parameter_two.nil? || parameter_three.nil?)
end

#to_asciimath ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 18

def to_asciimath
  first_value = first_field_wrap(parameter_one) if parameter_one
  second_value = "_#{wrapped(parameter_two)}" if parameter_two
  third_value = "^#{wrapped(parameter_three)}" if parameter_three
  "#{first_value}#{second_value}#{third_value}"
end

#to_asciimath_math_zone(spacing, last = false, _) ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 62

def to_asciimath_math_zone(spacing, last = false, _)
  parameters = self.class::FUNCTION
  new_spacing = gsub_spacing(spacing, last)
  new_arr = ["#{spacing}\"#{to_asciimath}\" #{parameters[:name]}\n"]
  ascii_fields_to_print(parameter_one, { spacing: new_spacing, field_name: parameters[:first_value], additional_space: "|  |_ ", array: new_arr })
  ascii_fields_to_print(parameter_two, { spacing: new_spacing, field_name: parameters[:second_value], additional_space: "  |_ ", array: new_arr })
  ascii_fields_to_print(parameter_three, { spacing: new_spacing, field_name: parameters[:third_value], additional_space: "   |_ ", array: new_arr })
  new_arr
end

#to_html ⇒ Object 



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

def to_html
  first_value  = "<i>#{parameter_one.to_html}</i>" if parameter_one
  second_value = "<i>#{parameter_two.to_html}</i>" if parameter_two
  third_value = "<i>#{parameter_three.to_html}</i>" if parameter_three
  "#{first_value}#{second_value}#{third_value}"
end

#to_latex ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 40

def to_latex
  first_value  = parameter_one&.to_latex
  second_value = parameter_two&.to_latex
  third_value  = parameter_three&.to_latex
  "#{first_value}#{second_value}#{third_value}"
end

#to_latex_math_zone(spacing, last = false, _) ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 72

def to_latex_math_zone(spacing, last = false, _)
  parameters = self.class::FUNCTION
  new_spacing = gsub_spacing(spacing, last)
  new_arr = ["#{spacing}\"#{to_latex}\" #{parameters[:name]}\n"]
  latex_fields_to_print(parameter_one, { spacing: new_spacing, field_name: parameters[:first_value], additional_space: "|  |_ ", array: new_arr })
  latex_fields_to_print(parameter_two, { spacing: new_spacing, field_name: parameters[:second_value], additional_space: "  |_ ", array: new_arr })
  latex_fields_to_print(parameter_three, { spacing: new_spacing, field_name: parameters[:third_value], additional_space: "   |_ ", array: new_arr })
  new_arr
end

#to_mathml_math_zone(spacing, last = false, _) ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 82

def to_mathml_math_zone(spacing, last = false, _)
  parameters = self.class::FUNCTION
  new_spacing = gsub_spacing(spacing, last)
  new_arr = ["#{spacing}\"#{dump_mathml(self)}\" #{parameters[:name]}\n"]
  mathml_fields_to_print(parameter_one, { spacing: new_spacing, field_name: parameters[:first_value], additional_space: "|  |_ ", array: new_arr })
  mathml_fields_to_print(parameter_two, { spacing: new_spacing, field_name: parameters[:second_value], additional_space: "  |_ ", array: new_arr })
  mathml_fields_to_print(parameter_three, { spacing: new_spacing, field_name: parameters[:third_value], additional_space: "   |_ ", array: new_arr })
  new_arr
end

#to_mathml_without_math_tag ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 32

def to_mathml_without_math_tag
  value_arr = [parameter_one&.to_mathml_without_math_tag]
  value_arr << parameter_two&.to_mathml_without_math_tag
  value_arr << parameter_three&.to_mathml_without_math_tag
  class_tag = Utility.ox_element("m#{class_name}")
  Utility.update_nodes(class_tag, value_arr)
end

#to_omml_math_zone(spacing, last = false, _, display_style:) ⇒ Object 



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# File 'lib/plurimath/math/function/ternary_function.rb', line 92

def to_omml_math_zone(spacing, last = false, _, display_style:)
  parameters = self.class::FUNCTION
  new_spacing = gsub_spacing(spacing, last)
  new_arr = ["#{spacing}\"#{dump_omml(self, display_style)}\" #{parameters[:name]}\n"]
  omml_fields_to_print(parameter_one, { spacing: new_spacing, field_name: parameters[:first_value], additional_space: "|  |_ ", array: new_arr, display_style: display_style })
  omml_fields_to_print(parameter_two, { spacing: new_spacing, field_name: parameters[:second_value], additional_space: "  |_ ", array: new_arr, display_style: display_style })
  omml_fields_to_print(parameter_three, { spacing: new_spacing, field_name: parameters[:third_value], additional_space: "   |_ ", array: new_arr, display_style: display_style })
  new_arr
end