Package io.jenetics.ext.rewriting
Class TreePattern.Decl<V>
- java.lang.Object
 - 
- io.jenetics.ext.rewriting.TreePattern.Decl<V>
 
 
- 
- Type Parameters:
 V- the node type the tree-pattern is working on
- Direct Known Subclasses:
 TreePattern.Val,TreePattern.Var
- Enclosing class:
 - TreePattern<V>
 
public abstract static class TreePattern.Decl<V> extends Object
A sealed class, which constitutes the nodes of a pattern tree. The only two implementations of this class are theTreePattern.Varand theTreePattern.Valclass. TheTreePattern.Varclass represents a placeholder for an arbitrary sub-tree and theTreePattern.Valclass stands for an arbitrary concrete sub-tree.- See Also:
 TreePattern.Var,TreePattern.Val