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<TITLE>CLHS: Issue MUFFLE-WARNING-CONDITION-ARGUMENT Writeup</TITLE>
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<H2>Issue MUFFLE-WARNING-CONDITION-ARGUMENT Writeup</H2>
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<PRE><B>Issue:</B> <A HREF="iss244.htm">MUFFLE-WARNING-CONDITION-ARGUMENT</A><P>
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Reference: Draft 8.81<P>
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Issue: <A HREF="iss075_m.htm">CONDITION-RESTARTS</A><P>
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<B>Category:</B> CHANGE/CLARIFICATION<P>
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<B>Edit History:</B> Version 1, 06/15/91, Kim Barrett<P>
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Version 2, 10/17/91, Steve Haflich, current practice<P>
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<P>
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<B>Problem Description:<P>
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</B><P>
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A user recently noted that <A REL=DEFINITION HREF="../Body/a_muffle.htm#muffle-warning"><B>MUFFLE-WARNING</B></A> was left out of the list of restart<P>
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functions which take an optional condition argument.<P>
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<P>
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<B>Proposal:<P>
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</B><P>
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Add <A REL=DEFINITION HREF="../Body/a_muffle.htm#muffle-warning"><B>MUFFLE-WARNING</B></A> to the list of restart functions which take an optional<P>
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condition argument.<P>
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<P>
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<B>Editorial Impact:<P>
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</B><P>
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None. The editor included this change when merging the <A HREF="iss075_m.htm">CONDITION-RESTARTS</A><P>
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proposal into the draft, with a comment stating that it was pending a formal<P>
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decision by the committee.<P>
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<P>
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<B>Rationale:<P>
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</B><P>
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Both authors of the <A HREF="iss075_m.htm">CONDITION-RESTARTS</A> proposal claim that leaving out<P>
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<A REL=DEFINITION HREF="../Body/a_muffle.htm#muffle-warning"><B>MUFFLE-WARNING</B></A> was an oversight. <P>
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<P>
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<B>Current Practice:<P>
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</B><P>
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IIM implements this proposal.<P>
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<P>
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Lucid does not appear to have implemented <A HREF="iss075_m.htm">CONDITION-RESTARTS</A> yet.<P>
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<P>
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Franz does not implement the optional argument to <A REL=DEFINITION HREF="../Body/a_muffle.htm#muffle-warning"><B>MUFFLE-WARNING</B></A>.<P>
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<P>
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<B>Discussion:<P>
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</B><P>
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Note that Steele CLtL2 p.913 also conforms to this proposal without<P>
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comment, so users will indeed expect it. - smh 17oct91<P>
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</PRE>
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