FW Editor: What do you plan to create in the future?
Yoshikuni Jujo: Now, I'm making yavie. Yavie is vi clone written by Haskell.

FW Editor: What was your inspiration behind developing Haskell RegexPR?
Yoshikuni Jujo: Ruby's regular expression and parser generator example in the book whose title is "Haskell - The craft of functional programming".

FW Editor: How long did you have to research for developing this software?
Yoshikuni Jujo: Maybe, two or three months.

FW Editor: Do you plan to optimize the current version of Haskell RegexPR?
Yoshikuni Jujo: I want to review the source code and repair. I want to improve speed and size of using memory and take advantage of my improved Haskell skill.

FW Editor: What is the most important feature that can be found in Haskell RegexPR?
Yoshikuni Jujo: Ease of use for beginner and fun and challenge for expert.

FW Editor: What is your favorite feature from Haskell RegexPR and why?
Yoshikuni Jujo: Written by Haskell. Because Haskell makes codes to have clear structure.

FW Editor: How can you describe Haskell RegexPR in one single word? Why?
Yoshikuni Jujo: Adventure. Because regular expression is a not only useful tool, but also challenging composition of expression to search string you want.

FW Editor: To end with, is there any message you would like to send to the Haskell RegexPR users?
Yoshikuni Jujo: Now, the software may have several bugs, I will check it and repair. Please inform me about bugs, defect and so on.