Module: EleetScript::Values

Defined in:
lib/engine/values.rb

Class Method Summary collapse

Class Method Details

.to_eleet_value(ruby_obj, engine, options = {}) ⇒ Object 



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# File 'lib/engine/values.rb', line 12

def to_eleet_value(ruby_obj, engine, options = {})
  memory = if engine.kind_of?(Memory)
    engine
  else
    engine.memory
  end
  if ruby_obj.kind_of?(EleetToRubyWrapper)
    ruby_obj.instance_variable_get("@eleet_obj")
  elsif ruby_obj.kind_of?(String)
    memory.root_namespace["String"].new_with_value(ruby_obj, memory.root_namespace)
  elsif ruby_obj.kind_of?(Symbol)
    memory.root_namespace["Symbol"].new_with_value(ruby_obj, memory.root_namespace)
  elsif ruby_obj.kind_of?(Fixnum)
    memory.root_namespace["Integer"].new_with_value(ruby_obj, memory.root_namespace)
  elsif ruby_obj.kind_of?(Float)
    memory.root_namespace["Float"].new_with_value(ruby_obj, memory.root_namespace)
  elsif ruby_obj.kind_of?(BigDecimal)
    memory.root_namespace["Integer"].new_with_value(ruby_obj.to_i, memory.root_namespace)
  elsif ruby_obj.kind_of?(Proc)
    memory.root_namespace["Lambda"].new_with_value(ESProc.new(ruby_obj, engine), memory.root_namespace)
  elsif ruby_obj.kind_of?(RubyLambda)
    ruby_obj.es_lambda
  elsif ruby_obj.kind_of?(Regexp)
    memory.root_namespace["Regex"].new_with_value(ESRegex.from_regex(ruby_obj), memory.root_namespace)
  elsif ruby_obj.kind_of?(ESRegex)
    memory.root_namespace["Regex"].new_with_value(ruby_obj, memory.root_namespace)
  elsif ruby_obj.nil?
    memory.root_namespace["nil"]
  elsif ruby_obj == true
    memory.root_namespace["true"]
  elsif ruby_obj == false
    memory.root_namespace["false"]
  else
    RubyToEleetWrapper.new(ruby_obj, engine, options)
  end
end

.to_ruby_value(eleet_obj, engine) ⇒ Object 



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# File 'lib/engine/values.rb', line 49

def to_ruby_value(eleet_obj, engine)
  if eleet_obj.kind_of?(RubyToEleetWrapper)
    eleet_obj.instance_variable_get("@ruby_obj")
  elsif eleet_obj.respond_to?(:class_name)
    case eleet_obj.class_name
    when 'Lambda'
      if eleet_obj.ruby_value.is_a?(ESProc)
        eleet_obj.ruby_value.proc
      else
        proc = RubyLambda.new do |*args|
          eleet_args = args.map do |arg|
            to_eleet_value(arg, engine)
          end
          to_ruby_value(eleet_obj.call(:call, eleet_args), engine)
        end
        proc.es_lambda = eleet_obj
        proc
      end
    when 'TrueClass'
      true
    when 'FalseClass'
      false
    when 'NilClass'
      nil
    when 'String', 'Integer', 'Float', 'Regex', 'Symbol'
      eleet_obj.ruby_value
    else
      EleetToRubyWrapper.new(eleet_obj, engine)
    end
  else
    # Probably already is a ruby value
    eleet_obj
  end
end