In the following program, is the scope of the command line arguments
-- args -- local to with-command-line, or can they be accessed
outside with-command-line?
I think they are local to with-command-line.
(ns test-csv
(:gen-class)
(:use clojure.contrib.command-line)
(:use clojure-csv.core))
(defn process-file
"Process csv file and prints first item in every row"
[file-name]
(let [data (slurp file-name)
rows (parse-csv data)]
(dorun (map #(println (first %)) rows))))
(defn -main [& args]
(with-command-line args
"Get csv file name"
[[file-name ".csv file name" 1]]
(println "file-name:", file-name)
(if file-name
(process-file "resultset.csv")
(process-file file-name))));
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