nl_tokens: * META (( export #t ))
pl_tokens: function sc_forEach ( proc , l1 ) { if ( l1 === undefined ) return undefined ; // else var nbApplyArgs = arguments . length - 1 ; var applyArgs = new Array ( nbApplyArgs ) ; while ( l1 !== null ) { for ( var i = 0 ; i < nbApplyArgs ; i ++ ) { applyArgs [ i ] = arguments [ i + 1 ] . car ; arguments [ i + 1 ] = arguments [ i + 1 ] . cdr ; } proc . <mask> ( null , applyArgs ) ; } // add return so FF does not complain. return undefined ; }