nl_tokens: Internal function to find and set matching DOM nodes on cloned nodes .
pl_tokens: function matchNodes ( scope , node , def ) { var document = scope ? scope . document : window . document var treeWalker = document . createTreeWalker ( <mask> , showAll , acceptNode , false ) var nodes = [ ] var i , j , key , currentNode , childWalker var nodeIndex = 0 // This offset is a bit tricky, it's used to determine the index of the // marker in the processed node, which depends on whether comment nodes // are used and the count of child nodes. var offset = processNodes . useCommentNode ? 1 : 0 for ( key in def ) nodes . push ( def [ key ] [ 0 ] ) while ( treeWalker . nextNode ( ) && nodes . length ) { for ( i = 0 , j = nodes . length ; i < j ; i ++ ) { currentNode = nodes [ i ] if ( treeWalker . currentNode . isEqualNode ( currentNode ) ) { Object . defineProperty ( currentNode , matchedNodeKey , { value : { index : nodeIndex + offset , node : treeWalker . currentNode } } ) if ( processNodes . useCommentNode ) offset ++ childWalker = document . createTreeWalker ( currentNode , showAll , acceptNode , false ) while ( childWalker . nextNode ( ) ) offset -- nodes . splice ( i , 1 ) break } } nodeIndex ++ } }