lib/plurimath/math/function/table/vmatrix.rb in plurimath-0.7.2 vs lib/plurimath/math/function/table/vmatrix.rb in plurimath-0.8.0

@@ -15,9 +15,19 @@
           end
 
           def to_latex
             "\\begin#{opening}#{latex_content}\\end#{matrix_class}"
           end
+
+          def to_unicodemath
+            "#{matrix_symbol}(#{value.map(&:to_unicodemath).join("@")})"
+          end
+
+          private
+
+          def matrix_symbol
+            open_paren == "norm[" ? "⒩" : "⒱"
+          end
         end
       end
     end
   end
 end