Commit 2021-12-15 09:53 03a250a4
View on Github →chore(data/sym/sym2): Better lemma names (#10801) Renames
mk_has_memtomk_mem_leftmk_has_mem_righttomk_mem_right. Just doesn't follow the convention.mem_othertootherin lemma names. Thememis confusing and is only part of the fully qualified name for dot notation to work.sym2.elems_iff_eqtomem_and_mem_iff.elemsis never used elsewhere. Could also bemem_mem_iff.is_diag_iff_eqtomk_is_diag_iff. The form of the argument was ambiguous. Addingmksolves it.