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+ fix compiler warnings (signed/unsigned comp)

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This commit is contained in:
Artem Pavlenko 2009-12-21 13:44:56 +00:00
parent 06f0ed47e2
commit aa7fc86acd
1 changed files with 3 additions and 3 deletions
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6
demo/viewer/layerlistmodel.cpp
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@ -41,7 +41,7 @@ QVariant LayerListModel::data(QModelIndex const& index,int role) const
{ {
if (!index.isValid() || !map_) if (!index.isValid() || !map_)
return QVariant(); return QVariant();
if (index.row() < 0 || index.row() >= map_->layers().size()) if (index.row() < 0 || index.row() >= int(map_->layers().size()))
return QVariant(); return QVariant();
if (role == Qt::DisplayRole) if (role == Qt::DisplayRole)
return QString(map_->layers().at(index.row()).name().c_str()); return QString(map_->layers().at(index.row()).name().c_str());
@ -112,8 +112,8 @@ boost::optional<mapnik::layer&> LayerListModel::map_layer(int i)
if (map_) if (map_)
{ {
std::vector<mapnik::layer> & layers = const_cast<std::vector<mapnik::layer>& >(map_->layers()); std::vector<mapnik::layer> & layers = const_cast<std::vector<mapnik::layer>& >(map_->layers());
if (i < layers.size()) if (i < int(layers.size()))
return boost::optional<mapnik::layer&>(layers[i]); return boost::optional<mapnik::layer&>(layers[i]);
} }
return boost::optional<mapnik::layer&>(); return boost::optional<mapnik::layer&>();
} }