module Plurimath module Math module Symbols class Iff < Symbol INPUT = { unicodemath: [["iff", "⟿"], parsing_wrapper(["longrightsquigarrow"], lang: :unicode)], asciimath: [["⟿"], parsing_wrapper(["iff", "longrightsquigarrow"], lang: :asciimath)], mathml: ["⟿"], latex: [["longrightsquigarrow", "⟿"], parsing_wrapper(["iff"], lang: :latex)], omml: ["⟿"], html: ["⟿"], }.freeze # output methods def to_latex "\\iff" end def to_asciimath "iff" end def to_unicodemath Utility.html_entity_to_unicode("⟿") end def to_mathml_without_math_tag(_) ox_element("mi") << "⟿" end def to_omml_without_math_tag(_) "⟿" end def to_html "⟿" end end end end end