Plan 9 from Bell Labs’s /n/sources/patch/applied/hoc-error1/readme

Copyright © 2009 Alcatel-Lucent.
Distributed under the Lucent Public License version 1.02.
Download the Plan 9 distribution.


This interactive hoc session fails:

term% hoc
while (read(x)) print x,2*x, "\n"
1
1 2 
hoc: non-number read into x near line 2

It will work if you add '\n' to the whitespace characters skipped over
in the varread function.

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