Method: MathViz::Term.list_terms

Defined in:
lib/mathviz.rb

.list_terms(env) ⇒ Object

Return a list of all MathViz::Terms accessible from a binding



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# File 'lib/mathviz.rb', line 258

def self.list_terms(env)
  eval("local_variables", env).map { |var|
    value = eval(var.to_s, env)
    if (value.kind_of?(MathViz::Term))
      value
    else
      nil
    end
  }.compact
end