bugDDD - Bugs: bug #40701, layout.C: 2 * bad if test ?


bug #40701: layout.C: 2 * bad if test ?

Submitter:  David Binderman <dcb314>
Submitted:  Mon 25 Nov 2013 03:08:31 PM UTC
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed Release:  None
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Wed 28 Dec 2022 11:21:01 AM UTC, comment #1: 


Stefan Eickeler <eickeler>
Project Administrator
Mon 25 Nov 2013 03:08:31 PM UTC, original submission:  

I just ran the static analyser cppcheck over the source
code of ddd-3.3.12. It said


[layout.C:1338] -> [layout.C:1338]: (style) Same expression on both sides of '&&'.

Source code is

    if (node->hashprev && node->hashprev) {
    node->hashprev->hashnext = node->hashnext;
    node->hashnext->hashprev = node->hashprev;

I think

    if (node->hashprev && node->hashnext) {
    node->hashprev->hashnext = node->hashnext;
    node->hashnext->hashprev = node->hashprev;

might be better code.


[layout.C:1796] -> [layout.C:1796]: (style) Same expression on both sides of '&&'.

    if (graph->hashprev && graph->hashprev) {
    graph->hashprev->hashnext = graph->hashnext;
    graph->hashnext->hashprev = graph->hashprev;


David Binderman <dcb314>


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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2022-12-28 eickeler StatusNone Fixed
    2022-12-28 eickeler Open/ClosedOpen Closed

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