you need to write a parser.
Parser is a popular library on hackage that should do what you want. (I
have never used it though.)
Or read
http://citeseer.ist.psu.edu/50754.html
and adopt the code from there to your purposes.
I found this paper extremely helpful when I needed to build a parser.
t.
Ryan Bloor <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
12/06/2007 12:06 PM
To
<[email protected]>
cc
Subject
[Haskell-cafe] parser
hi
Can anyone advise me on how to check whether a string contains ints,
chars, bools, etc....
"2345 + 6767" shoudl give IntAdd (2345) (6767)
"2345" should give IntT 2345
Ryan
Get closer to the jungle. I'm a Celebrity Get Me Out Of Here!
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