# HG changeset patch # User nipkow # Date 1503984430 -7200 # Node ID 4d9c4cb9e9a56e9699d637e3f9d15ce33b418c81 # Parent 1f955cdd9e5901606444ce84f58a70e53ea75005 news diff -r 1f955cdd9e59 -r 4d9c4cb9e9a5 NEWS --- a/NEWS Mon Aug 28 22:32:22 2017 +0100 +++ b/NEWS Tue Aug 29 07:27:10 2017 +0200 @@ -212,6 +212,10 @@ Residues. Definition changed so that "totient 1 = 1" in agreement with the literature. Minor INCOMPATIBILITY. +* New styles in theory Library/LaTeXsugar: + - "dummy_pats" for printing equations with "_" on the lhs; + - "eta_expand" for printing eta-expanded terms. + * Theory "HOL-Library.Permutations": theorem bij_swap_ompose_bij has been renamed to bij_swap_compose_bij. INCOMPATIBILITY.