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C++11: Replaced the C NULL with the safer C++11 nullptr

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Requires gcc version 4.7 or higher
This commit is contained in:
Henry Weller
2016-08-05 17:19:38 +01:00
parent 618753c5b4
commit 7656c076c8
363 changed files with 1468 additions and 1416 deletions
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8
applications/utilities/postProcessing/lagrangian/steadyParticleTracks/steadyParticleTracksTemplates.C
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@ -32,7 +32,7 @@ bool Foam::fieldOk(const IOobjectList& cloudObjs, const word& name)
{
IOobjectList objects(cloudObjs.lookupClass(IOField<Type>::typeName));
return (objects.lookup(name) != NULL);
return (objects.lookup(name) != nullptr);
}
@ -46,7 +46,7 @@ Foam::tmp<Foam::Field<Type>> Foam::readParticleField
IOobjectList objects(cloudObjs.lookupClass(IOField<Type>::typeName));
const IOobject* obj = objects.lookup(name);
if (obj != NULL)
if (obj != nullptr)
{
IOField<Type> newField(*obj);
return tmp<Field<Type>>(new Field<Type>(newField.xfer()));
@ -73,7 +73,7 @@ void Foam::readFields
forAll(fieldNames, j)
{
const IOobject* obj = objects.lookup(fieldNames[j]);
if (obj != NULL)
if (obj != nullptr)
{
Info<< " reading field " << fieldNames[j] << endl;
IOField<Type> newField(*obj);
@ -158,7 +158,7 @@ void Foam::processFields
forAll(userFieldNames, i)
{
IOobject* obj = objects.lookup(userFieldNames[i]);
if (obj != NULL)
if (obj != nullptr)
{
fieldNames.append(obj->name());
}