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STYLE: simplify short-circuit involving autoPtr (#1775)

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- with '&&' conditions, often better to check for non-null autoPtr
  first (it is cheap)

- check as bool instead of valid() method for cleaner code, especially
  when the wrapped item itself has a valid/empty or good.
  Also when handling multiple checks.

  Now
      if (ptr && ptr->valid())
      if (ptr1 || ptr2)

  instead
      if (ptr.valid() && ptr->valid())
      if (ptr1.valid() || ptr2.valid())
This commit is contained in:
Mark Olesen
2020-07-15 08:50:57 +02:00
parent 3baebcb101
commit 9af3f85cf9
35 changed files with 118 additions and 123 deletions
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4
src/functionObjects/utilities/vtkWrite/vtkWriteTemplates.C
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@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2018 OpenCFD Ltd.
Copyright (C) 2018-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -126,7 +126,7 @@ Foam::label Foam::functionObjects::vtkWrite::writeVolFields
const auto& field = tfield();
// Internal
if (internalWriter.valid() && pInterp.valid())
if (internalWriter && pInterp)
{
ok = true;
internalWriter->write(field, *pInterp);