regexpr: regular expression like Perl/Ruby in Haskell

Regular expression library like Perl and Ruby's regular expressions. This package has a module RegexPR. And RegexPR export functions matchRegexPR and gsubRegexPR.

matchRegexPR :: String -> Maybe ((String, (String, String)), [(Int, String)])
gmatchRegexPR :: String -> [((String, (String, String)), [(Int, String)])]
subRegexPR :: String -> String -> String
gsubRegexPR :: String -> String -> String
splitRegexPR :: String -> String -> [String]

Examples

matchRegexPR "ab(cde)f\\1" "kkkabcdefcdefgh" =>
             Just (("abcdefcde", ("kkk", "fgh")),[(1,"cde")])
matchRegexPR "(?<=hij)abc" "kkkabchijabcde" =>
             Just (("abc",("kkkabchij","de")),[])
gsubRegexPR "\\G(\\d\\d\\d)" "\\1," "123456 789" => "123,456, 789"
subRegexPR "(?<=(.)(.)(.))e" " \\3\\2\\1 " "abcdefg" => "abcd dcb fg"
gsubRegexPR "(?ixm)  aBc  . # comment \n\n" "abc!" "abc\nABCDAbcAbc" =>
            "abc!abc!abc!bc"
gmatchRegexPR "(?=(?<!(?!abc)))abc" "abcdefdefabc" =>
             [(("abc", ("", "defdefabc")), []), (("abc", ("defdef", "")), [])]
splitRegexPR "\\s*,\\s*" "a,b ,c\t ,d , e" => ["a","b","c","d","e"]

Modules

[Index]

Downloads

• regexpr-0.3.1.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

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• YoshikuniJujo

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