8.8.2 Usage
- Function: nodeset? x
- Function: node-typeof? crit
- Function: node-eq? other
- Function: node-equal? other
- Function: node-pos n
- Function: 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)
- Function: take-until pred?
- Function: take-after pred?
- Function: map-union proc lst
- Function: node-reverse node-or-nodeset
- Function: node-trace title
- Function: select-kids test-pred?
- Function: 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)
- Function: node-join . selectors
- Function: node-reduce . converters
- Function: node-or . converters
- Function: node-closure test-pred?
- Function: node-parent rootnode
- Function: sxpath path
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