RobRolls (2) [Avatar] Offline
Too late?

When writing program using immutable types, the only thing a method can do is to
return a result. It cannot modify ^ state of any objects.
Tomas Petricek (160) [Avatar] Offline
Re: Grammer error pg.6
thanks for the feedback - I believe this has been already corrected during proofreading. It should be fixed in the final version. Expect final PDF version soon smilie...