Make OffsetLoopCompare operator const

aewallin / openvoronoi

2D voronoi diagram for point and line-segment sites using incremental topology-oriented algorithm. C++ with python bindings. Licensed under LGPL2.1.

http://www.anderswallin.net/cam/

GNU Lesser General Public License v2.1

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Closed voneiden closed 8 months ago

voneiden commented 1 year ago

It appears to be required from C++17 onward that compare operator is declared as const.

Resolves #54

Not sure about backwards compatibility..?