Article View: comp.std.c++
Article #1175Re: Pointer comparisons
From: Steven Eker
Date: Tue, 29 Dec 1992 15:38
Date: Tue, 29 Dec 1992 15:38
17 lines
1134 bytes
1134 bytes
In article <1992Dec29.042828.27808@lucid.com>, jss@lucid.com (Jerry Schwarz) writes: [stuff deleted] |> |> So there really several related questions about this example. |> |> A: Does the ARM currently require a1!=a2? Apparently |> not, but I may have overlooked something. |> Has anyone noticed that slist_base::get() on p266 C++PL (2ed) assumes that pointers to different heap allocated objects compare unequal? Might this fail on a 486? There doesn't seem to be an easy fix for this example without maintaining a separate tail pointer. Steven
Technical Details
Message-ID:
<713@muller.loria.fr>Path:
arc1-ca.pugleaf.net!sparky!uunet!wupost!spool.mu.edu!cass.ma02.bull.com!mips2!bull.bull.fr!julienas!loria!loria.fr!ekerReferences:
<1992Dec19.001851.22116@microsoft.com> <1992Dec23.182456.17185@lucid.com> <1992Dec24.200201.25709@microsoft.com> <1992Dec28.175218.15539@microsoft.com> <1992Dec29.042828.27808@lucid.com>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!spool.mu.edu!cass.ma02.bull.com!mips2!bull.bull.fr!julienas!loria!loria.fr!eker From: eker@loria.fr (Steven Eker) Newsgroups: comp.std.c++ Subject: Re: Pointer comparisons Message-ID: <713@muller.loria.fr> Date: 29 Dec 92 15:38:04 GMT References: <1992Dec19.001851.22116@microsoft.com> <1992Dec23.182456.17185@lucid.com> <1992Dec24.200201.25709@microsoft.com> <1992Dec28.175218.15539@microsoft.com> <1992Dec29.042828.27808@lucid.com> Sender: news@news.loria.fr Organization: CRIN (CNRS) Nancy - INRIA Lorraine Lines: 17