diff options
Diffstat (limited to 'src/widgets/graphicsview/qsimplex_p.cpp')
| -rw-r--r-- | src/widgets/graphicsview/qsimplex_p.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/widgets/graphicsview/qsimplex_p.cpp b/src/widgets/graphicsview/qsimplex_p.cpp index e18f1fa4c4..38c2df5fc6 100644 --- a/src/widgets/graphicsview/qsimplex_p.cpp +++ b/src/widgets/graphicsview/qsimplex_p.cpp @@ -76,7 +76,7 @@ QT_BEGIN_NAMESPACE /*! \internal */ -QSimplex::QSimplex() : objective(0), rows(0), columns(0), firstArtificial(0), matrix(0) +QSimplex::QSimplex() : objective(nullptr), rows(0), columns(0), firstArtificial(0), matrix(nullptr) { } @@ -93,7 +93,7 @@ QSimplex::~QSimplex() */ void QSimplex::clearDataStructures() { - if (matrix == 0) + if (matrix == nullptr) return; // Matrix @@ -101,7 +101,7 @@ void QSimplex::clearDataStructures() columns = 0; firstArtificial = 0; free(matrix); - matrix = 0; + matrix = nullptr; // Constraints for (int i = 0; i < constraints.size(); ++i) { @@ -113,7 +113,7 @@ void QSimplex::clearDataStructures() // Other variables.clear(); - objective = 0; + objective = nullptr; } /*! @@ -195,7 +195,7 @@ bool QSimplex::setConstraints(const QList<QSimplexConstraint *> &newConstraints) QSimplexVariable *artificial; Q_ASSERT(constraints[i]->helper.first == 0); - Q_ASSERT(constraints[i]->artificial == 0); + Q_ASSERT(constraints[i]->artificial == nullptr); switch(constraints[i]->ratio) { case QSimplexConstraint::LessOrEqual: |