allusis

mixin input(id,name,required)
  if required == true
    label(for= id)= name 
      small  (Required)
    input(id= id, required)&attributes(attributes)
  else
    label(for= id)= name
    input(id= id, required)&attributes(attributes)

allusis

mixin input(id,name,required)
  if required == true
    # required input & label
  else
    # non-required input & label