STYLE: replace uses of autoPtr::empty() with bool check (#1775)

- less clutter using plain tests with the bool operator:

      (!ptr)  vs  (ptr.empty())
      (ptr)   vs  (!ptr.empty())
This commit is contained in:
Mark Olesen
2020-07-15 10:47:53 +02:00
parent 53eda1c4f1
commit 3baebcb101
45 changed files with 135 additions and 141 deletions

View File

@ -65,7 +65,7 @@ Foam::functionObjects::streamLineBase::trackDirTypeNames
const Foam::word&
Foam::functionObjects::streamLineBase::sampledSetAxis() const
{
if (sampledSetPtr_.empty())
if (!sampledSetPtr_)
{
sampledSetPoints();
}
@ -77,7 +77,7 @@ Foam::functionObjects::streamLineBase::sampledSetAxis() const
const Foam::sampledSet&
Foam::functionObjects::streamLineBase::sampledSetPoints() const
{
if (sampledSetPtr_.empty())
if (!sampledSetPtr_)
{
sampledSetPtr_ = sampledSet::New
(