[geos-devel] Const-correcteness changes

[strk]

Could you send a contextual diff ?

--strk;

mprieto wrote:
> Hi all,
> 
> I have been doing some changes to the signatures of some methods for 
> const-correctness. Perhaps anyone could test (I am using only some of 
> the changes) and apply them to geos-cvs.
> 
> Here are the affected methods. 
> 
> // file headers/geom.h
> 
> class SFSGeometry {
> // ...
> public:
> 	virtual Geometry* getEnvelope() const=0;
> 	virtual bool equals(const Geometry *other) const=0;
> 	virtual bool disjoint(const Geometry *other) const=0;
> 	virtual bool intersects(const Geometry *other) const=0;
> 	virtual bool touches(const Geometry *other) const=0;
> 	virtual bool crosses(const Geometry *other) const=0;
> 	virtual bool within(const Geometry *other) const=0;
> 	virtual bool contains(const Geometry *other) const=0;
> 	virtual bool overlaps(const Geometry *other) const=0;
> 	virtual bool relate(const Geometry *other, string intersectionPattern) const=0;
> 	virtual IntersectionMatrix* relate(const Geometry *other) const=0;
> 	virtual Geometry* buffer(double distance) const=0;
> 	virtual Geometry* intersection(const Geometry *other) const=0;
> 	virtual Geometry* Union(const Geometry *other) const=0;
> 	virtual Geometry* difference(const Geometry *other) const=0;
> 	virtual Geometry* symDifference(const Geometry *other) const=0;
> 	virtual string toText() const=0;
> // ...
> };
> 
> class Geometry: public SFSGeometry {
> // ... 
> public:
> 	virtual Geometry* getEnvelope() const;
> 	virtual bool disjoint(const Geometry *g) const;
> 	virtual bool touches(const Geometry *g) const;
> 	virtual bool intersects(const Geometry *g) const;
> 	virtual bool crosses(const Geometry *g) const;
> 	virtual bool within(const Geometry *g) const;
> 	virtual bool contains(const Geometry *g) const;
> 	virtual bool overlaps(const Geometry *g) const;
> 	virtual bool relate(const Geometry *g, string intersectionPattern) const;
> 	virtual IntersectionMatrix* relate(const Geometry *g) const;
> 	virtual bool equals(const Geometry *g) const;
> 	virtual string toString() const;
> 	virtual string toText() const;
> 	virtual Geometry* buffer(double distance) const;
> 	virtual Geometry* buffer(double distance,int quadrantSegments) const;
> 	virtual Geometry* intersection(const Geometry *other) const;
> 	virtual Geometry* Union(const Geometry *other) const;
> 	virtual Geometry* difference(const Geometry *other) const;
> 	virtual Geometry* symDifference(const Geometry *other) const;
> // ... 
> };
> 
> // file headers/opBuffer.h
> 
> class BufferOp: public GeometryGraphOperation {
> // ...
> public:
> 	static Geometry* bufferOp(const Geometry *g, double distance);
> 	static Geometry* bufferOp(const Geometry *g, double distance, int quadrantSegments);
> 	BufferOp(const Geometry *g0);
> // ...
> };
> 
> // file headers/opRelate.h
> 
> class RelateOp: public GeometryGraphOperation {
> // ...
> public:
> 	static IntersectionMatrix* relate(const Geometry *a,const Geometry *b);
> // ...
> };
> 
> 
> 
> 
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