nl_tokens: Returns a String value representing the result of calling ToNumber ( value ) according to the effective locale and the formatting options of this NumberFormat .
pl_tokens: function formatNumber ( formatter , value ) { // Spec treats -0 and +0 as 0. var number = TO_NUMBER ( <mask> ) + 0 ; return % InternalNumberFormat ( % GetImplFromInitializedIntlObject ( formatter ) , number ) ; }