Class: Plurimath::Mathml::Translator

Inherits:
Object
  • Object
show all
Includes:
FormulaTransformation
Defined in:
lib/plurimath/mathml/translator.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Translator

Returns a new instance of Translator.



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# File 'lib/plurimath/mathml/translator.rb', line 10

def initialize
  @memoized = {}
end

Instance Method Details

#mml_to_plurimath(mml_node) ⇒ Object

Main entry point: Mml model → Plurimath model



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# File 'lib/plurimath/mathml/translator.rb', line 15

def mml_to_plurimath(mml_node)
  return nil if mml_node.nil?

  case mml_node
  when String then text_node_to_plurimath(mml_node)
  when Mml::V4::Math then math_to_formula(mml_node)
  when Mml::V4::Mrow then mrow_to_mrow(mml_node)
  when Mml::V4::Mover then mover_to_overset(mml_node)
  when Mml::V4::Munder then munder_to_underset(mml_node)
  when Mml::V4::Munderover then munderover_to_underover(mml_node)
  when Mml::V4::Msup then msup_to_power(mml_node)
  when Mml::V4::Msub then msub_to_base(mml_node)
  when Mml::V4::Msubsup then msubsup_to_powerbase(mml_node)
  when Mml::V4::Mfrac then mfrac_to_frac(mml_node)
  when Mml::V4::Mfraction then mfrac_to_frac(mml_node)
  when Mml::V4::Msqrt then msqrt_to_sqrt(mml_node)
  when Mml::V4::Mroot then mroot_to_root(mml_node)
  when Mml::V4::Mi then mi_to_symbol(mml_node)
  when Mml::V4::Mo then mo_to_symbol(mml_node)
  when Mml::V4::Mn then mn_to_number(mml_node)
  when Mml::V4::Mtext then mtext_to_text(mml_node)
  when Mml::V4::Mstyle then mstyle_to_mstyle(mml_node)
  when Mml::V4::Mtable then mtable_to_table(mml_node)
  when Mml::V4::Mtr then mtr_to_tr(mml_node)
  when Mml::V4::Mtd then mtd_to_td(mml_node)
  when Mml::V4::Mfenced then mfenced_to_fenced(mml_node)
  when Mml::V4::Mphantom then mphantom_to_phantom(mml_node)
  when Mml::V4::Menclose then menclose_to_menclose(mml_node)
  when Mml::V4::Merror then merror_to_merror(mml_node)
  when Mml::V4::Mlongdiv then mlongdiv_to_longdiv(mml_node)
  when Mml::V4::Mstack then mstack_to_stackrel(mml_node)
  when Mml::V4::Msrow then msrow_to_formula(mml_node)
  when Mml::V4::Msgroup then msgroup_to_msgroup(mml_node)
  when Mml::V4::Msline then msline_to_msline(mml_node)
  when Mml::V4::Mpadded then mpadded_to_mpadded(mml_node)
  when Mml::V4::Mglyph then mglyph_to_mglyph(mml_node)
  when Mml::V4::Mmultiscripts then mmultiscripts_to_multiscript(mml_node)
  when Mml::V4::Mlabeledtr then mlabeledtr_to_mlabeledtr(mml_node)
  when Mml::V4::Semantics then semantics_to_semantics(mml_node)
  when Mml::V4::None then none_to_none
  when Mml::V4::Ms then ms_to_ms(mml_node)
  when Mml::V4::Mscarries then mscarries_to_scarries(mml_node)
  when Mml::V4::Mscarry then mscarry_to_mscarry(mml_node)
  when Mml::V4::Annotation then nil
  when Mml::V4::AnnotationXml then nil
  when Mml::V4::Malignmark then nil
  when Mml::V4::Maligngroup then nil
  when Mml::V4::Mspace then mspace_to_space(mml_node)
  when Mml::V4::Mprescripts then mprescripts_to_prescripts(mml_node)
  else
    raise "Unknown mml node type: #{mml_node.class}"
  end
end