Contents

# frozen_string_literal: true

require_relative "../table"

module Plurimath
  module Math
    module Function
      class Table
        class Vmatrix < Table
          def initialize(value,
                         open_paren = "|",
                         close_paren = "|",
                         options = {})
            super
          end

          def to_latex(options:)
            "\\begin#{opening}#{latex_content(options: options)}\\end#{matrix_class}"
          end

          def to_unicodemath(options:)
            unicode_value = value.map { |val| val.to_unicodemath(options: options) }.join("@")
            "#{matrix_symbol}(#{unicode_value})"
          end

          def to_mathml_without_math_tag(intent, **)
            matrix = super
            matrix["intent"] = intent_attr_value(intent) if intent
            matrix
          end

          private

          def matrix_symbol
            capital_vmatrix? ? "⒩" : "⒱"
          end

          def capital_vmatrix?
            open_paren&.class_name == "norm"
          end

          def intent_attr_value(intent)
            intent_names.dig(capital_vmatrix? ? :normed_matrix : :determinant)
          end
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
plurimath-0.8.24	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.23	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.22	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.21	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.20	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.19	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.18	lib/plurimath/math/function/table/vmatrix.rb
plurimath-0.8.17	lib/plurimath/math/function/table/vmatrix.rb