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List:       ast-developers
Subject:    [ast-developers] math using float compound variable members no longer works...
From:       Roland Mainz <roland.mainz () nrubsig ! org>
Date:       2013-08-28 0:52:02
Message-ID: CAKAoaQnjwJhfsFcZjaqgFgffxa0n3sE4OnrvM2MA+QEMUHNA5g () mail ! gmail ! com
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Hi!

----

Running the following testcase (derived from the "termclock.sh" demo -
see http://svn.nrubsig.org/svn/people/gisburn/scripts/termclock.sh)
with ast-ksh.2013-08-14 on SuSE 12.3/AMD64/64bit returns the wrong
result:
-- snip --
$ ksh -c 'compound v=( float v. s . ) ; function f { nameref h=$1
; print -- $(( (h.v/h.s)-90. )) ; } ; f v'
-90
-- snip --

ksh93u+ 2012-08-01 prints the correct result:
-- snip --
$ /usr/bin/ksh -c 'compound v=( float v. s . ) ; function f {
nameref h=$1 ; print -- $(( (h.v/h.s)-90. )) ; } ; f v'
-89.5
-- snip --

----

Bye,
Roland

--
  __ .  . __
 (o.\ \/ /.o) roland.mainz@nrubsig.org
  \__\/\/__/  MPEG specialist, C&&JAVA&&Sun&&Unix programmer
  /O /==\ O\  TEL +49 641 3992797
 (;O/ \/ \O;)
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