Various changes

1 files changed, 38 insertions, 0 deletions

diff --git a/src/main/java/bjc/funcdata/CListStructure.java b/src/main/java/bjc/funcdata/CListStructure.java
new file mode 100644
index 0000000..1809273
--- /dev/null
+++ b/src/main/java/bjc/funcdata/CListStructure.java
@@ -0,0 +1,38 @@
+package bjc.funcdata;
+
+import bjc.data.Either;
+
+// pretty sure we want to implement CListLike, but not obvious how to implement
+public class CListStructure<T> implements CListLike<Either<T, CListLike<T>>> {
+	private Either<T, CList<CListStructure<T>>> data;
+
+	public boolean isAtomic() {
+		return data.isLeft();
+	}
+
+	@Override
+	public boolean isEmpty() {
+		return true;
+	}
+
+	@Override
+	public Either<T, CListLike<T>> head() {
+		if (isAtomic()) return data.newRight();
+		// ... Beats me
+		return null;
+	}
+
+	@Override
+	public CListLike<Either<T, CListLike<T>>> tail() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public CListLike<Either<T, CListLike<T>>> prefix(Either<T, CListLike<T>> val) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+	
+	// There are almost certainly other methods we want here, just not sure what
+}