Fix clazy pass small and trivially copyable object by value warnings

qgis · Apr 4, 2018 · 63c5e74 · 63c5e74
1 parent 8cc7153
commit 63c5e74
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Showing 37 changed files with 71 additions and 71 deletions.
diff --git a/python/core/geometry/qgsabstractgeometry.sip.in b/python/core/geometry/qgsabstractgeometry.sip.in
@@ -203,7 +203,7 @@ Returns a WKT representation of the geometry.
 .. seealso:: :py:func:`asJson`
 %End
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
 %Docstring
 Returns a GML2 representation of the geometry.
 
@@ -221,7 +221,7 @@ Returns a GML2 representation of the geometry.
 .. seealso:: :py:func:`asJson`
 %End
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
 %Docstring
 Returns a GML3 representation of the geometry.
 

diff --git a/python/core/geometry/qgscircularstring.sip.in b/python/core/geometry/qgscircularstring.sip.in
@@ -46,9 +46,9 @@ class QgsCircularString: QgsCurve
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgscompoundcurve.sip.in b/python/core/geometry/qgscompoundcurve.sip.in
@@ -46,9 +46,9 @@ class QgsCompoundCurve: QgsCurve
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgscurvepolygon.sip.in b/python/core/geometry/qgscurvepolygon.sip.in
@@ -50,9 +50,9 @@ class QgsCurvePolygon: QgsSurface
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgsgeometrycollection.sip.in b/python/core/geometry/qgsgeometrycollection.sip.in
@@ -105,9 +105,9 @@ Removes a geometry from the collection.
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgslinestring.sip.in b/python/core/geometry/qgslinestring.sip.in
@@ -209,9 +209,9 @@ segment in the line.
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgsmulticurve.sip.in b/python/core/geometry/qgsmulticurve.sip.in
@@ -31,9 +31,9 @@ class QgsMultiCurve: QgsGeometryCollection
 
     virtual bool fromWkt( const QString &wkt );
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgsmultipoint.sip.in b/python/core/geometry/qgsmultipoint.sip.in
@@ -32,9 +32,9 @@ class QgsMultiPoint: QgsGeometryCollection
 
     virtual void clear();
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgsmultipolygon.sip.in b/python/core/geometry/qgsmultipolygon.sip.in
@@ -29,9 +29,9 @@ class QgsMultiPolygon: QgsMultiSurface
 
     virtual bool fromWkt( const QString &wkt );
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgsmultisurface.sip.in b/python/core/geometry/qgsmultisurface.sip.in
@@ -31,9 +31,9 @@ class QgsMultiSurface: QgsGeometryCollection
 
     virtual bool fromWkt( const QString &wkt );
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgspoint.sip.in b/python/core/geometry/qgspoint.sip.in
@@ -349,9 +349,9 @@ Example:
 
     virtual QString asWkt( int precision = 17 ) const;
 
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
     virtual QString asJson( int precision = 17 ) const;
 

diff --git a/python/core/geometry/qgstriangle.sip.in b/python/core/geometry/qgstriangle.sip.in
@@ -66,7 +66,7 @@ Construct a QgsTriangle from three QPointF.
     virtual bool fromWkt( const QString &wkt );
 
 
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const;
 
 
     virtual QgsPolygon *surfaceToPolygon() const /Factory/;

diff --git a/src/core/geometry/qgsabstractgeometry.h b/src/core/geometry/qgsabstractgeometry.h
@@ -243,7 +243,7 @@ class CORE_EXPORT QgsAbstractGeometry
      * \see asGml3()
      * \see asJson()
      */
-    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
+    virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
 
     /**
      * Returns a GML3 representation of the geometry.
@@ -256,7 +256,7 @@ class CORE_EXPORT QgsAbstractGeometry
      * \see asGml2()
      * \see asJson()
      */
-    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
+    virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const = 0;
 
     /**
      * Returns a GeoJSON representation of the geometry.

diff --git a/src/core/geometry/qgscircularstring.cpp b/src/core/geometry/qgscircularstring.cpp
@@ -301,15 +301,15 @@ QString QgsCircularString::asWkt( int precision ) const
   return wkt;
 }
 
-QDomElement QgsCircularString::asGml2( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCircularString::asGml2( QDomDocument &doc, int precision, const QString &ns, const AxisOrder axisOrder ) const
 {
   // GML2 does not support curves
   std::unique_ptr< QgsLineString > line( curveToLine() );
   QDomElement gml = line->asGml2( doc, precision, ns, axisOrder );
   return gml;
 }
 
-QDomElement QgsCircularString::asGml3( QDomDocument &doc, int precision, const QString &ns, const  QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCircularString::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder axisOrder ) const
 {
   QgsPointSequence pts;
   points( pts );

diff --git a/src/core/geometry/qgscircularstring.h b/src/core/geometry/qgscircularstring.h
@@ -48,8 +48,8 @@ class CORE_EXPORT QgsCircularString: public QgsCurve
 
     QByteArray asWkb() const override;
     QString asWkt( int precision = 17 ) const override;
-    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
-    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
     QString asJson( int precision = 17 ) const override;
 
     bool isEmpty() const override;

diff --git a/src/core/geometry/qgscompoundcurve.cpp b/src/core/geometry/qgscompoundcurve.cpp
@@ -262,15 +262,15 @@ QString QgsCompoundCurve::asWkt( int precision ) const
   return wkt;
 }
 
-QDomElement QgsCompoundCurve::asGml2( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCompoundCurve::asGml2( QDomDocument &doc, int precision, const QString &ns, const AxisOrder axisOrder ) const
 {
   // GML2 does not support curves
   std::unique_ptr< QgsLineString > line( curveToLine() );
   QDomElement gml = line->asGml2( doc, precision, ns, axisOrder );
   return gml;
 }
 
-QDomElement QgsCompoundCurve::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCompoundCurve::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder axisOrder ) const
 {
   QDomElement compoundCurveElem = doc.createElementNS( ns, QStringLiteral( "CompositeCurve" ) );
 

diff --git a/src/core/geometry/qgscompoundcurve.h b/src/core/geometry/qgscompoundcurve.h
@@ -48,8 +48,8 @@ class CORE_EXPORT QgsCompoundCurve: public QgsCurve
 
     QByteArray asWkb() const override;
     QString asWkt( int precision = 17 ) const override;
-    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
-    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
     QString asJson( int precision = 17 ) const override;
 
     //curve interface

diff --git a/src/core/geometry/qgscurvepolygon.cpp b/src/core/geometry/qgscurvepolygon.cpp
@@ -339,7 +339,7 @@ QString QgsCurvePolygon::asWkt( int precision ) const
   return wkt;
 }
 
-QDomElement QgsCurvePolygon::asGml2( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCurvePolygon::asGml2( QDomDocument &doc, int precision, const QString &ns, const AxisOrder axisOrder ) const
 {
   // GML2 does not support curves
   QDomElement elemPolygon = doc.createElementNS( ns, QStringLiteral( "Polygon" ) );
@@ -366,7 +366,7 @@ QDomElement QgsCurvePolygon::asGml2( QDomDocument &doc, int precision, const QSt
   return elemPolygon;
 }
 
-QDomElement QgsCurvePolygon::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsCurvePolygon::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder axisOrder ) const
 {
   QDomElement elemCurvePolygon = doc.createElementNS( ns, QStringLiteral( "Polygon" ) );
 

diff --git a/src/core/geometry/qgscurvepolygon.h b/src/core/geometry/qgscurvepolygon.h
@@ -53,8 +53,8 @@ class CORE_EXPORT QgsCurvePolygon: public QgsSurface
 
     QByteArray asWkb() const override;
     QString asWkt( int precision = 17 ) const override;
-    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
-    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
     QString asJson( int precision = 17 ) const override;
 
     //surface interface

diff --git a/src/core/geometry/qgsgeometrycollection.cpp b/src/core/geometry/qgsgeometrycollection.cpp
@@ -390,7 +390,7 @@ QString QgsGeometryCollection::asWkt( int precision ) const
   return wkt;
 }
 
-QDomElement QgsGeometryCollection::asGml2( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsGeometryCollection::asGml2( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder axisOrder ) const
 {
   QDomElement elemMultiGeometry = doc.createElementNS( ns, QStringLiteral( "MultiGeometry" ) );
   for ( const QgsAbstractGeometry *geom : mGeometries )
@@ -402,7 +402,7 @@ QDomElement QgsGeometryCollection::asGml2( QDomDocument &doc, int precision, con
   return elemMultiGeometry;
 }
 
-QDomElement QgsGeometryCollection::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder &axisOrder ) const
+QDomElement QgsGeometryCollection::asGml3( QDomDocument &doc, int precision, const QString &ns, const QgsAbstractGeometry::AxisOrder axisOrder ) const
 {
   QDomElement elemMultiGeometry = doc.createElementNS( ns, QStringLiteral( "MultiGeometry" ) );
   for ( const QgsAbstractGeometry *geom : mGeometries )

diff --git a/src/core/geometry/qgsgeometrycollection.h b/src/core/geometry/qgsgeometrycollection.h
@@ -100,8 +100,8 @@ class CORE_EXPORT QgsGeometryCollection: public QgsAbstractGeometry
     bool fromWkt( const QString &wkt ) override;
     QByteArray asWkb() const override;
     QString asWkt( int precision = 17 ) const override;
-    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
-    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", const QgsAbstractGeometry::AxisOrder &axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
+    QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
     QString asJson( int precision = 17 ) const override;
 
     QgsRectangle boundingBox() const override;