Class: Nydp::Builtin::Divide

Inherits:
Object
  • Object
show all
Includes:
Base, Singleton
Defined in:
lib/nydp/builtin/divide.rb

Instance Method Summary collapse

Methods included from Base

#builtin_invoke_1, #builtin_invoke_2, #builtin_invoke_3, #builtin_invoke_4, #handle_error, #inspect, #invoke, #invoke_1, #invoke_2, #invoke_3, #invoke_4, #nydp_type, #to_s

Methods included from Helper

#cons, #list, #literal?, #pair?, #sig, #sym, #sym?

Methods included from Converter

#n2r, #r2n

Instance Method Details

#builtin_invoke(vm, args) ⇒ Object 



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# File 'lib/nydp/builtin/divide.rb', line 4

def builtin_invoke vm, args
  vm.push_arg divide(args.cdr, args.car)
end

#divide(args, accum) ⇒ Object 



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# File 'lib/nydp/builtin/divide.rb', line 8

def divide args, accum
  if Nydp::NIL.is? args
    accum
  else
    divide(args.cdr, (accum / args.car))
  end
end

#name ⇒ Object 



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# File 'lib/nydp/builtin/divide.rb', line 16

def name ; "/" ; end