DO NOT REPLY [Bug 15381] New: - bracket expression [046-9] not evaluated correctly, but [6-904] is

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15381

bracket expression [046-9] not evaluated correctly, but [6-904] is

           Summary: bracket expression [046-9] not evaluated correctly, but
                    [6-904] is
           Product: Regexp
           Version: unspecified
          Platform: PC
        OS/Version: Other
            Status: NEW
          Severity: Minor
          Priority: Other
         Component: Other
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


Following testprogram:

package test;

import org.apache.regexp.*;

public class Test {

        private static void test(String regularExpression, String string) 
throws RESyntaxException {
                        RE re = new RE(regularExpression);
                        System.out.println(regularExpression + " matched " + 
string + ": " + re.match(string));
        }

        public static void main(String args[]) {
                try {
                        test("[046-9][0-9]{9}","4083245501");
                        test("[6-904][0-9]{9}","4083245501");
                        test("[046-9][0-9]{8}","4083245501");
                }
                catch (Throwable e) {
                        e.printStackTrace(System.err);
                }
        }
}

first test should result true, but results false.
second test results correctly true.
third test results true, but should be false, as the string has 10 digits.

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