--- a/doc-src/isabelle.sty Tue Jun 24 22:13:19 2008 +0200
+++ b/doc-src/isabelle.sty Tue Jun 24 22:27:36 2008 +0200
@@ -31,8 +31,10 @@
\DeclareRobustCommand{\isactrlesup}{\egroup\egroup\endmath\egroup}
\newcommand{\isactrlbold}[1]{{\bfseries\upshape\boldmath#1}}
\newcommand{\isactrlloc}[1]{{\bfseries\upshape\boldmath#1}}
+
\newenvironment{isaantiq}{{\isacharat\isacharbraceleft}}{{\isacharbraceright}}
-
+\newcommand{\isaantiqopen}{\isakeyword{\isacharbraceleft}}
+\newcommand{\isaantiqclose}{\isakeyword{\isacharbraceright}}
\newdimen\isa@parindent\newdimen\isa@parskip