inital commit

src/main/java/com/reliancy/rec/Vec.java

@@ -0,0 +1,18 @@
+package com.reliancy.rec;
+/**
+ * dimensioned container of values.
+ * Our setters return this object to make the calls chainable.
+ * Also positional calls accept negative values which reference from end backward.
+ * 
+ */
+public interface Vec {
+    public default boolean isArray(){
+        return meta().checkFlags(Hdr.FLAG_ARRAY);
+    }
+    public Hdr meta();
+    public int count();
+    public Rec set(int pos,Object val);
+    public Object get(int pos);
+    public Rec add(Object val);
+    public Rec remove(int s);
+}