- [ { "head equivalence for terms" * } {
- [ [ "" ] "theq ( ? ⩳[?,?] ? )" "theq_simple" + "theq_tdeq" + "theq_theq" + "theq_simple_vector" * ]
+ [ { "append" * } {
+ [ [ "for lenvs" ] "append ( ? @@ ? )" "append_length" * ]
+ }
+ ]
+ [ { "head equivalence" * } {
+ [ [ "for terms" ] "theq ( ? ⩳[?,?] ? )" "theq_simple" + "theq_tdeq" + "theq_theq" + "theq_simple_vector" * ]