[comp.text.tex] Characters for Chandy/Misra UNITY notation

pjbk@cs.hw.ac.uk (Peter King) (01/24/91)

Has anyone a macro for the open verticasl box symbol used by Chandy and
Misra to separate statements in their UNITY notation.  It looks a bit
like [] written so close together that the ends of the brackets touch. 
All the other characters in their notation seemto be easily generated.
( I use LaTeX ).
Any pointers greatfully accepted.

	Peter
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