The iterator works fine. Thanks.



Now I'm trying to figure out how to get it into integer data form. I'm using an 

ArrayList to hold the terminals after iteration and have tried various casts to no 

avail when I want to put one of the terminals into an int.



In my ERCs I generate integers between 1 - 26.



Initializing Generation 0

[TsERC[i21|], TsERC[i22|], TsERC[i2|], TsERC[i2|], TsERC[i5|], 

TsERC[i2|]]Exception in thread "ECJ Evaluation Thread 0 (0)" 

[TsERC[i19|], TsERC[i5|], TsERC[i13|], TsERC[i22|], TsERC[i15|], TsERC[i8|], 

TsERC[i19|], TsERC[i9|]]

Exception in thread "ECJ Evaluation Thread 1 (1)" java.lang.Error: Unresolved 

compilation problem: 

	Type mismatch: cannot convert from Object to int



-- ray



>I see: you need an iterator.

>

>I just did a commit with some changes to GPNode and GPNodeGatherer which 

adds and iterator function and rearranges some things.  Hope I didn't break 

anything.  I believe it works properly, try it out on SVN.

>

>Sean

>