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7.22.6.2 Usage

Scheme Procedure: nodeset? x
Scheme Procedure: node-typeof? crit
Scheme Procedure: node-eq? other
Scheme Procedure: node-equal? other
Scheme Procedure: node-pos n
Scheme Procedure: filter pred?
 -- Scheme Procedure: filter pred list
     Return all the elements of 2nd arg LIST that satisfy predicate
     PRED.  The list is not disordered - elements that appear in the
     result list occur in the same order as they occur in the argument
     list.  The returned list may share a common tail with the argument
     list.  The dynamic order in which the various applications of pred
     are made is not specified.

          (filter even? '(0 7 8 8 43 -4)) => (0 8 8 -4)

 
Scheme Procedure: take-until pred?
Scheme Procedure: take-after pred?
Scheme Procedure: map-union proc lst
Scheme Procedure: node-reverse node-or-nodeset
Scheme Procedure: node-trace title
Scheme Procedure: select-kids test-pred?
Scheme Procedure: node-self pred?
 -- Scheme Procedure: filter pred list
     Return all the elements of 2nd arg LIST that satisfy predicate
     PRED.  The list is not disordered - elements that appear in the
     result list occur in the same order as they occur in the argument
     list.  The returned list may share a common tail with the argument
     list.  The dynamic order in which the various applications of pred
     are made is not specified.

          (filter even? '(0 7 8 8 43 -4)) => (0 8 8 -4)

 
Scheme Procedure: node-join . selectors
Scheme Procedure: node-reduce . converters
Scheme Procedure: node-or . converters
Scheme Procedure: node-closure test-pred?
Scheme Procedure: node-parent rootnode
Scheme Procedure: sxpath path

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