*container-print-association-separator*
*container-print-association-string*
*container-print-length*
*container-print-representation*
*container-readtable*
*current-iteratee*
*rbt-empty-node*
*samep-test*
+empty-initial-element+
+iterator-after-end+
+iterator-before-beginning+
+rbt-color-black+
+rbt-color-red+
