Hi Ter, others,
Perhaps generics could be introduced in v4?
public interface Tree<T> {
Tree<T> getParent();
T getPayload();
Tree<T> getChild(int i);
int getChildCount();
String toStringTree();
}
Regards,
Bart
On Sun, Sep 4, 2011 at 11:47 PM, Terence Parr <pa...@cs.usfca.edu> wrote:
> btw,If you want to take a look at the clean new tree interface:
>
>
> http://www.antlr.org/depot/antlr4/main/runtime/Java/src/org/antlr/v4/runtime/tree/Tree.java
>
> then sub interfaces
>
>
> http://www.antlr.org/depot/antlr4/main/runtime/Java/src/org/antlr/v4/runtime/tree/SyntaxTree.java
>
> http://www.antlr.org/depot/antlr4/main/runtime/Java/src/org/antlr/v4/runtime/tree/ParseTree.java
>
> http://www.antlr.org/depot/antlr4/main/runtime/Java/src/org/antlr/v4/runtime/tree/AST.java
>
> ...
>
> Ter
>
>
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