From 4c7f8414966b723956b03eaf6f2da75a6a34d1c8 Mon Sep 17 00:00:00 2001
From: Ralf Jung <jung@mpi-sws.org>
Date: Wed, 13 Dec 2017 10:44:07 +0100
Subject: [PATCH] superscript looks better
---
docs/iris.sty | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/iris.sty b/docs/iris.sty
index 835e70bcf..afae4f8ec 100644
--- a/docs/iris.sty
+++ b/docs/iris.sty
@@ -259,8 +259,8 @@
\newcommand{\gmapsto}{\hookrightarrow}%
\newcommand{\fgmapsto}[1][\mathrm{-}]{\xhookrightarrow{#1}}%
-\NewDocumentCommand\wpre{o m O{} m}%
- {\textlog{wp}{\IfValueT{#1}{(#1)}}_{#3}\spac#2\spac{\left\{#4\right\}}}
+\NewDocumentCommand\wpre{O{} m O{} m}%
+ {\textlog{wp}^{#1}_{#3}\spac#2\spac{\left\{#4\right\}}}
\newcommand{\stateinterp}{S}
--
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