# Functions
Difference returns a geometry that represents that part of geometry A that does not intersect with geometry B.
Intersection Computes the Intersection of two geometries,either or both of which may be nil.
LineMerge returns a Geometry containing the LineMerges.
SymDifference returns a geometry that represents the portions of A and B that do not intersect.
UnaryUnion returns a Geometry containing the union.
Union Computes the Union of two geometries, if one is encountered.
# Structs
LineClipping Computes the overlay of two geometries.
PointClipping Computes the overlay of two geometries.
PolygonClipping Computes the overlay of two geometries.