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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/XML-XPath/Common-Lisp/xml-xpath.lisp Normal file
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(dolist (system '(:xpath :cxml-stp :cxml))
(asdf:oos 'asdf:load-op system))
(defparameter *doc* (cxml:parse-file "xml" (stp:make-builder)))
(xpath:first-node (xpath:evaluate "/inventory/section[1]/item[1]" *doc*))
(xpath:do-node-set (node (xpath:evaluate "/inventory/section/item/price/text()" *doc*))
(format t "~A~%" (stp:data node)))
(defun node-array (node-set)
(coerce (xpath:all-nodes node-set) 'vector))
(node-array
(xpath:evaluate "/inventory/section/item/name" *doc*))