4 commits

Author	SHA1	Message	Date
E.W.Ayers	114bbc78ed	test: numBinders	2022-06-17 17:47:51 -07:00
E.W.Ayers	8b1130c6dd	test: replaceSubexpr pure p e = e ... This found a bug in lensCoord which I fixed.	2022-06-17 17:47:51 -07:00
E.W.Ayers	b110d800e9	fix: add ExprTraversal to Meta	2022-06-17 17:47:51 -07:00
E.W.Ayers	3c14c97195	test: add unit test for Expr lens	2022-06-17 17:47:51 -07:00