nl_tokens: Function for creating a specific variant of the await () function .
pl_tokens: function makeAwaitFunc ( variant ) { // Return an await function tailored to the given options. switch ( variant ) { case 'in' : return getExtraInfo ( traverseInPlace ) ; <mask> 'top' : return function ( n ) { return getExtraInfo ( traverseInPlace , n ) ; } ; default : return getExtraInfo ( traverseClone ) ; } }