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added a function for parsing contest files more easily, fix doc typo

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Matthias Felleisen 2012-12-26 19:31:10 -05:00
parent 602a5a38f3
commit 4833f9d839
1 changed files with 2 additions and 2 deletions
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collects/2htdp/batch-io.rkt
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@ -35,8 +35,8 @@
read-words/line ;; String -> [Listof [Listof String]] read-words/line ;; String -> [Listof [Listof String]]
;; read the specified file as a list of lines, each line as a list of words ;; read the specified file as a list of lines, each line as a list of words
read-words-and-numbers/line ;; String -> [Listof [Listof String]] read-words-and-numbers/line ;; String -> [Listof [Listof (Union Number String)]]
;; read the specified file as a list of lines, each line as a list of words ;; read the specified file as a list of lines, each line as a list of words and numbers
read-csv-file ;; String -> [Listof [Listof (U Any)]] read-csv-file ;; String -> [Listof [Listof (U Any)]]
;; -- f must be formated as a a file with comma-separated values (Any) ;; -- f must be formated as a a file with comma-separated values (Any)